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5.04 Principles of Inorganic Chemistry II (MIT) 5.04 Principles of Inorganic Chemistry II (MIT)

Description

This course provides a systematic presentation of the chemical applications of group theory with emphasis on the formal development of the subject and its applications to the physical methods of inorganic chemical compounds. The electronic structure of molecules will be developed. Against this backdrop, the optical, vibrational, and magnetic properties of transition metal complexes are presented and their investigation by the appropriate spectroscopy is described. This course provides a systematic presentation of the chemical applications of group theory with emphasis on the formal development of the subject and its applications to the physical methods of inorganic chemical compounds. The electronic structure of molecules will be developed. Against this backdrop, the optical, vibrational, and magnetic properties of transition metal complexes are presented and their investigation by the appropriate spectroscopy is described.

Subjects

inorganic chemistry | inorganic chemistry | group theory | group theory | transition metal complexes | transition metal complexes | symmetry element | symmetry element | point group | point group | LCAO | LCAO | metal metal bonding | metal metal bonding | vibrational spectroscopy | vibrational spectroscopy | character tables | character tables | sandwich compounds | sandwich compounds

License

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6.152J Microelectronics Processing Technology (MIT) 6.152J Microelectronics Processing Technology (MIT)

Description

This course introduces the theory and technology of micro/nano fabrication. Lectures and laboratory sessions focus on basic processing techniques such as diffusion, oxidation, photolithography, chemical vapor deposition, and more. Through team lab assignments, students are expected to gain an understanding of these processing techniques, and how they are applied in concert to device fabrication. Students enrolled in this course have a unique opportunity to fashion and test micro/nano-devices, using modern techniques and technology. This course introduces the theory and technology of micro/nano fabrication. Lectures and laboratory sessions focus on basic processing techniques such as diffusion, oxidation, photolithography, chemical vapor deposition, and more. Through team lab assignments, students are expected to gain an understanding of these processing techniques, and how they are applied in concert to device fabrication. Students enrolled in this course have a unique opportunity to fashion and test micro/nano-devices, using modern techniques and technology.

Subjects

microelectronics | microelectronics | Microelectronics processing | Microelectronics processing | integrated circuits | vacuum | chemical vapor deposition | CVD | oxidation | diffusion | implantation | lithography | soft lithography | etching | sputtering | evaporation | interconnect | metallization | crystal growth | reliability | fabrication | processing | photolithography | physical vapor deposition | MOS | MOS capacitor | microcantilever | microfluidic | integrated circuits | vacuum | chemical vapor deposition | CVD | oxidation | diffusion | implantation | lithography | soft lithography | etching | sputtering | evaporation | interconnect | metallization | crystal growth | reliability | fabrication | processing | photolithography | physical vapor deposition | MOS | MOS capacitor | microcantilever | microfluidic | integrated circuits;vacuum;chemical vapor deposition;CVD;oxidation;diffusion;implantation;lithography;soft lithography;etching;sputtering;evaporation;interconnect;metallization;crystal growth;reliability;fabrication;processing;photolithography;physical vapor deposition;MOS;MOS capacitor;microcantilever;microfluidic | integrated circuits;vacuum;chemical vapor deposition;CVD;oxidation;diffusion;implantation;lithography;soft lithography;etching;sputtering;evaporation;interconnect;metallization;crystal growth;reliability;fabrication;processing;photolithography;physical vapor deposition;MOS;MOS capacitor;microcantilever;microfluidic | integrated circuits | integrated circuits | vacuum | vacuum | chemical vapor deposition | chemical vapor deposition | CVD | CVD | oxidation | oxidation | diffusion | diffusion | implantation | implantation | lithography | lithography | soft lithography | soft lithography | etching | etching | sputtering | sputtering | evaporation | evaporation | interconnect | interconnect | metallization | metallization | crystal growth | crystal growth | reliability | reliability | fabrication | fabrication | processing | processing | photolithography | photolithography | physical vapor deposition | physical vapor deposition | MOS | MOS | MOS capacitor | MOS capacitor | microcantilever | microcantilever | microfluidic | microfluidic | 6.152 | 6.152 | 3.155 | 3.155

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Collecting scrap at Hetton Station Goods Yard Collecting scrap at Hetton Station Goods Yard

Description

Subjects

road | road | roof | roof | sky | sky | abstract | abstract | blur | blur | industry | industry | wheel | wheel | metal | metal | stone | stone | wall | wall | shirt | shirt | yard | yard | standing | standing | fence | fence | buildings | buildings | 1974 | 1974 | interesting | interesting | workers | workers | industrial | industrial | carriage | carriage | unitedkingdom | unitedkingdom | path | path | timber | timber | mark | mark | coat | coat | debris | debris | caps | caps | grain | grain | plate | plate | ground | ground | social | social | number | number | soil | soil | cap | cap | transportation | transportation | signage | signage | bolt | bolt | archives | archives | land | land | letter | letter | vehicle | vehicle | trousers | trousers | unusual | unusual | telegraphpole | telegraphpole | scrap | scrap | railways | railways | crease | crease | flap | flap | attentive | attentive | slope | slope | collecting | collecting | numberplate | numberplate | fascinating | fascinating | digitalimage | digitalimage | sunderland | sunderland | scrapmetal | scrapmetal | citycouncil | citycouncil | 1895 | 1895 | blackandwhitephotograph | blackandwhitephotograph | northeastofengland | northeastofengland | goodsyard | goodsyard | moorsley | moorsley | mid20thcentury | mid20thcentury | eastrainton | eastrainton | hettonlehole | hettonlehole | easingtonlane | easingtonlane | hettondowns | hettondowns | hettonurbandistrictcouncil | hettonurbandistrictcouncil | hettonstationgoodsyard | hettonstationgoodsyard | hettonleholeurbandistrict | hettonleholeurbandistrict | sunderlandmetropolitanborough | sunderlandmetropolitanborough | localgovernmentact1894 | localgovernmentact1894

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3.094 Materials in Human Experience (MIT) 3.094 Materials in Human Experience (MIT)

Description

This course examines the ways in which people in ancient and contemporary societies have selected, evaluated, and used materials of nature, transforming them to objects of material culture. Some examples are: glass in ancient Egypt and Rome; sounds and colors of powerful metals in Mesoamerica; cloth and fiber technologies in the Inca empire. It also explores ideological and aesthetic criteria often influential in materials development. Laboratory/workshop sessions provide hands-on experience with materials discussed in class. This course complements 3.091. This course examines the ways in which people in ancient and contemporary societies have selected, evaluated, and used materials of nature, transforming them to objects of material culture. Some examples are: glass in ancient Egypt and Rome; sounds and colors of powerful metals in Mesoamerica; cloth and fiber technologies in the Inca empire. It also explores ideological and aesthetic criteria often influential in materials development. Laboratory/workshop sessions provide hands-on experience with materials discussed in class. This course complements 3.091.

Subjects

ancient and contemporary societies | ancient and contemporary societies | materials of nature | materials of nature | objects of material culture | objects of material culture | glass | glass | ancient Egypt and Rome | ancient Egypt and Rome | metals | metals | Mesoamerica | Mesoamerica | cloth and fiber technologies | cloth and fiber technologies | the Inca empire | the Inca empire | ideological and aesthetic criteria | ideological and aesthetic criteria | materials development | materials development | ancient glass | ancient glass | ancient Andean metallurgy | ancient Andean metallurgy | rubber processing | rubber processing | materials processing | materials processing | materials engineering | materials engineering | pre-modern technology | pre-modern technology | ceramics | ceramics | fibers | fibers | ideology | ideology | values | values | anthropology | anthropology | archaeology | archaeology | history | history | culture | culture

License

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3.40J Physical Metallurgy (MIT) 3.40J Physical Metallurgy (MIT)

Description

Discusses structure-property relationships in metallic alloys selected to illustrate some basic concepts of physical metallurgy and alloy design. Fundamentals of annealing, spinodal decomposition, nucleation, growth, and particle coarsening. Concentrates on structure, structure formation, and structure-properties relationships. Also considers structural features: grain size, interstitial and substitutional solutes, precipitates, second-phase particles, and eutectoids. Examples from advanced structural alloys and low-dimensional alloys for magnetic recording media and integrated circuits. Discusses structure-property relationships in metallic alloys selected to illustrate some basic concepts of physical metallurgy and alloy design. Fundamentals of annealing, spinodal decomposition, nucleation, growth, and particle coarsening. Concentrates on structure, structure formation, and structure-properties relationships. Also considers structural features: grain size, interstitial and substitutional solutes, precipitates, second-phase particles, and eutectoids. Examples from advanced structural alloys and low-dimensional alloys for magnetic recording media and integrated circuits.

Subjects

metallic alloys | metallic alloys | physical metallurgy | physical metallurgy | alloy design | alloy design | annealing | annealing | spinodal decomposition | spinodal decomposition | nucleation | nucleation | particle coarsening | particle coarsening | structure | structure | structure formation | structure formation | structure-properties relationships | structure-properties relationships | structural features | structural features | 3.40 | 3.40 | 22.71 | 22.71

License

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5.04 Principles of Inorganic Chemistry II (MIT) 5.04 Principles of Inorganic Chemistry II (MIT)

Description

This course provides a systematic presentation of the chemical applications of group theory with emphasis on the formal development of the subject and its applications to the physical methods of inorganic chemical compounds. Against the backdrop of electronic structure, the electronic, vibrational, and magnetic properties of transition metal complexes are presented and their investigation by the appropriate spectroscopy described. This course provides a systematic presentation of the chemical applications of group theory with emphasis on the formal development of the subject and its applications to the physical methods of inorganic chemical compounds. Against the backdrop of electronic structure, the electronic, vibrational, and magnetic properties of transition metal complexes are presented and their investigation by the appropriate spectroscopy described.

Subjects

inorganic chemistry | inorganic chemistry | group theory | group theory | electronic structure of molecules | electronic structure of molecules | transition metal complexes | transition metal complexes | spectroscopy | spectroscopy | symmetry elements | symmetry elements | mathematical groups | mathematical groups | character tables | character tables | molecular point groups | molecular point groups | Huckel Theory | Huckel Theory | N-Dimensional cyclic systems | N-Dimensional cyclic systems | solid state theory | solid state theory | band theory | band theory | frontier molecular orbitals | frontier molecular orbitals | similarity transformations | similarity transformations | complexes | complexes | organometallic complexes | organometallic complexes | two electron bond | two electron bond | vibrational spectroscopy | vibrational spectroscopy | symmetry | symmetry | overtones | overtones | normal coordinat analysis | normal coordinat analysis | AOM | AOM | single electron CFT | single electron CFT | tanabe-sugano diagram | tanabe-sugano diagram | ligand | ligand | crystal field theory | crystal field theory | LCAO | LCAO

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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8.511 Theory of Solids I (MIT) 8.511 Theory of Solids I (MIT)

Description

This is the first term of a theoretical treatment of the physics of solids. Topics covered include crystal structure and band theory, density functional theory, a survey of properties of metals and semiconductors, quantum Hall effect, phonons, electron phonon interaction and superconductivity. This is the first term of a theoretical treatment of the physics of solids. Topics covered include crystal structure and band theory, density functional theory, a survey of properties of metals and semiconductors, quantum Hall effect, phonons, electron phonon interaction and superconductivity.

Subjects

physics of solids | physics of solids | elementary excitations | elementary excitations | symmetry | symmetry | theory of representations | theory of representations | energy bands | energy bands | excitons | excitons | critical points | critical points | response functions | response functions | interactions in the electron gas | interactions in the electron gas | electronic structure of metals | semimetals | electronic structure of metals | semimetals | semiconductors | semiconductors | insulators | insulators | Free electron model | Free electron model | Crystalline lattice | Crystalline lattice | Debye Waller factor | Debye Waller factor | Bravais lattice | Bravais lattice | Pseudopotential | Pseudopotential | van Hove singularity | van Hove singularity | Bloch oscillation | Bloch oscillation | quantization of orbits | quantization of orbits | de Haas-van Alphen effect | de Haas-van Alphen effect | Quantum Hall effect | Quantum Hall effect | Electron-electron interaction | Electron-electron interaction | Hartree-Fock approximation | Hartree-Fock approximation | Exchange energy for Jellium | Exchange energy for Jellium | Density functional theory | Density functional theory | Hubbard model | Hubbard model | Electron-phonon coupling | Electron-phonon coupling | phonons | phonons

License

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3.051J Materials for Biomedical Applications (MIT) 3.051J Materials for Biomedical Applications (MIT)

Description

This course gives an introduction to the interactions between proteins, cells and surfaces of biomaterials. It includes surface chemistry and physics of selected metals, polymers and ceramics, modification of biomaterials surfaces, and surface characterization methodology; quantitative assays of cell behavior in culture and methods of statistical analysis; organ replacement therapies and acute and chronic response to implanted biomaterials. The course includes topics in biosensors, drug delivery and tissue engineering. This course gives an introduction to the interactions between proteins, cells and surfaces of biomaterials. It includes surface chemistry and physics of selected metals, polymers and ceramics, modification of biomaterials surfaces, and surface characterization methodology; quantitative assays of cell behavior in culture and methods of statistical analysis; organ replacement therapies and acute and chronic response to implanted biomaterials. The course includes topics in biosensors, drug delivery and tissue engineering.

Subjects

Interactions between proteins | Interactions between proteins | cells | cells | Surface chemistry and physics of metals | Surface chemistry and physics of metals | polymers and ceramics | polymers and ceramics | Surface characterization methodology | Surface characterization methodology | Quantitative assays of cell behavior | Quantitative assays of cell behavior | Organ replacement therapies | Organ replacement therapies | Acute and chronic response to implanted biomaterials | Acute and chronic response to implanted biomaterials | Biosensors | Biosensors | drug delivery and tissue engineering | drug delivery and tissue engineering | Interactions between proteins | cells | Interactions between proteins | cells | Surface chemistry and physics of metals | polymers and ceramics | Surface chemistry and physics of metals | polymers and ceramics | Biosensors | drug delivery and tissue engineering | Biosensors | drug delivery and tissue engineering | BE.340J | BE.340J | 3.051 | 3.051 | BE.340 | BE.340 | 20.340 | 20.340

License

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6.720J Integrated Microelectronic Devices (MIT) 6.720J Integrated Microelectronic Devices (MIT)

Description

6.720 examines the physics of microelectronic semiconductor devices for silicon integrated circuit applications. Topics covered include: semiconductor fundamentals, p-n junction, metal-oxide semiconductor structure, metal-semiconductor junction, MOS field-effect transistor, and bipolar junction transistor. The course emphasizes physical understanding of device operation through energy band diagrams and short-channel MOSFET device design. Issues in modern device scaling are also outlined. The course is worth 2 Engineering Design Points. Acknowledgments Prof. Jesús del Alamo would like to thank Prof. Harry Tuller for his support of and help in teaching the course. 6.720 examines the physics of microelectronic semiconductor devices for silicon integrated circuit applications. Topics covered include: semiconductor fundamentals, p-n junction, metal-oxide semiconductor structure, metal-semiconductor junction, MOS field-effect transistor, and bipolar junction transistor. The course emphasizes physical understanding of device operation through energy band diagrams and short-channel MOSFET device design. Issues in modern device scaling are also outlined. The course is worth 2 Engineering Design Points. Acknowledgments Prof. Jesús del Alamo would like to thank Prof. Harry Tuller for his support of and help in teaching the course.

Subjects

integrated microelectronic devices | integrated microelectronic devices | physics | physics | silicon | silicon | circuit | circuit | semiconductor | semiconductor | p-n junction | p-n junction | metal-oxide semiconductor structure | metal-oxide semiconductor structure | metal-semiconductor junction | metal-semiconductor junction | MOS field-effect transistor | MOS field-effect transistor | bipolar junction transistor | bipolar junction transistor | energy band diagram | energy band diagram | short-channel MOSFET | short-channel MOSFET | device characterization | device characterization | device design | device design

License

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6.772 Compound Semiconductor Devices (MIT) 6.772 Compound Semiconductor Devices (MIT)

Description

This course outlines the physics, modeling, application, and technology of compound semiconductors (primarily III-Vs) in electronic, optoelectronic, and photonic devices and integrated circuits. Topics include: properties, preparation, and processing of compound semiconductors; theory and practice of heterojunctions, quantum structures, and pseudomorphic strained layers; metal-semiconductor field effect transistors (MESFETs); heterojunction field effect transistors (HFETs) and bipolar transistors (HBTs); photodiodes, vertical-and in-plane-cavity laser diodes, and other optoelectronic devices. This course outlines the physics, modeling, application, and technology of compound semiconductors (primarily III-Vs) in electronic, optoelectronic, and photonic devices and integrated circuits. Topics include: properties, preparation, and processing of compound semiconductors; theory and practice of heterojunctions, quantum structures, and pseudomorphic strained layers; metal-semiconductor field effect transistors (MESFETs); heterojunction field effect transistors (HFETs) and bipolar transistors (HBTs); photodiodes, vertical-and in-plane-cavity laser diodes, and other optoelectronic devices.

Subjects

physics | physics | modeling | modeling | application | application | technology of compound semiconductors | technology of compound semiconductors | electronic | electronic | optoelectronic | optoelectronic | photonic devices | photonic devices | integrated circuits | integrated circuits | properties | properties | heterojunctions | heterojunctions | quantum structures | quantum structures | pseudomorphic strained layers | pseudomorphic strained layers | metal-semiconductor field effect transistors (MESFETs) | metal-semiconductor field effect transistors (MESFETs) | heterojunction field effect transistors (HFETs) | heterojunction field effect transistors (HFETs) | bipolar transistors (HBTs) | bipolar transistors (HBTs) | photodiodes | photodiodes | laser diodes | laser diodes | optoelectronic devices | optoelectronic devices | applications | applications | compound semiconductors | compound semiconductors | electronic devices | electronic devices | compound semiconductor processing | compound semiconductor processing | metal-semiconductor field effect transistors | metal-semiconductor field effect transistors | MESFET | MESFET | heterojunction field effect transistors | heterojunction field effect transistors | HFET | HFET | bipolar transistors | bipolar transistors | HBT | HBT | vertical-cavity laser diodes | vertical-cavity laser diodes | in-plane-cavity laser diodes | in-plane-cavity laser diodes

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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6.720J Integrated Microelectronic Devices (MIT) 6.720J Integrated Microelectronic Devices (MIT)

Description

6.720 examines the physics of microelectronic semiconductor devices for silicon integrated circuit applications. Topics covered include: semiconductor fundamentals, p-n junction, metal-oxide semiconductor structure, metal-semiconductor junction, MOS field-effect transistor, and bipolar junction transistor. The course emphasizes physical understanding of device operation through energy band diagrams and short-channel MOSFET device design. Issues in modern device scaling are also outlined. The course is worth 2 Engineering Design Points. 6.720 examines the physics of microelectronic semiconductor devices for silicon integrated circuit applications. Topics covered include: semiconductor fundamentals, p-n junction, metal-oxide semiconductor structure, metal-semiconductor junction, MOS field-effect transistor, and bipolar junction transistor. The course emphasizes physical understanding of device operation through energy band diagrams and short-channel MOSFET device design. Issues in modern device scaling are also outlined. The course is worth 2 Engineering Design Points.

Subjects

integrated microelectronic devices | integrated microelectronic devices | physics | physics | silicon | silicon | circuit | circuit | semiconductor | semiconductor | p-n junction | p-n junction | metal-oxide semiconductor structure | metal-oxide semiconductor structure | metal-semiconductor junction | metal-semiconductor junction | MOS field-effect transistor | MOS field-effect transistor | bipolar junction transistor | bipolar junction transistor | energy band diagram | energy band diagram | short-channel MOSFET | short-channel MOSFET | device characterization | device characterization | device design | device design | 6.720 | 6.720 | 3.43 | 3.43

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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6.152J Microelectronics Processing Technology (MIT)

Description

This course introduces the theory and technology of micro/nano fabrication. Lectures and laboratory sessions focus on basic processing techniques such as diffusion, oxidation, photolithography, chemical vapor deposition, and more. Through team lab assignments, students are expected to gain an understanding of these processing techniques, and how they are applied in concert to device fabrication. Students enrolled in this course have a unique opportunity to fashion and test micro/nano-devices, using modern techniques and technology.

Subjects

microelectronics | Microelectronics processing | integrated circuits | vacuum | chemical vapor deposition | CVD | oxidation | diffusion | implantation | lithography | soft lithography | etching | sputtering | evaporation | interconnect | metallization | crystal growth | reliability | fabrication | processing | photolithography | physical vapor deposition | MOS | MOS capacitor | microcantilever | microfluidic | integrated circuits;vacuum;chemical vapor deposition;CVD;oxidation;diffusion;implantation;lithography;soft lithography;etching;sputtering;evaporation;interconnect;metallization;crystal growth;reliability;fabrication;processing;photolithography;physical vapor deposition;MOS;MOS capacitor;microcantilever;microfluidic | integrated circuits | vacuum | chemical vapor deposition | CVD | oxidation | diffusion | implantation | lithography | soft lithography | etching | sputtering | evaporation | interconnect | metallization | crystal growth | reliability | fabrication | processing | photolithography | physical vapor deposition | MOS | MOS capacitor | microcantilever | microfluidic | 6.152 | 3.155

License

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5.04 Principles of Inorganic Chemistry II (MIT)

Description

This course provides a systematic presentation of the chemical applications of group theory with emphasis on the formal development of the subject and its applications to the physical methods of inorganic chemical compounds. The electronic structure of molecules will be developed. Against this backdrop, the optical, vibrational, and magnetic properties of transition metal complexes are presented and their investigation by the appropriate spectroscopy is described.

Subjects

inorganic chemistry | group theory | transition metal complexes | symmetry element | point group | LCAO | metal metal bonding | vibrational spectroscopy | character tables | sandwich compounds

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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Advanced Inorganic Chemistry

Description

Advanced Inorganic Chemistry is designed to provide the knowledge to explain everyday phenomena of inorganic complexes. The student will study the various aspects of their physical and chemical properties and learn how to determine the practical applications that these complexes can have in industrial, analytical, and medicinal chemistry. This free course may be completed online at any time. See course site for detailed overview and learning outcomes. (Chemistry 202)

Subjects

inorganic chemistry | symmetry | molecular orbital theory | transition methods | valence | crystal | ligand | spectra | transition metal | spectroscopy | organometallics | oxidation | reduction | d-metal complexes | catalysis | Physical sciences | F000

License

Attribution 2.0 UK: England & Wales Attribution 2.0 UK: England & Wales http://creativecommons.org/licenses/by/2.0/uk/ http://creativecommons.org/licenses/by/2.0/uk/

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Launch of the cargo ship 'Kelmscott' Launch of the cargo ship 'Kelmscott'

Description

Subjects

wood | wood | sky | sky | blur | blur | reflection | reflection | industry | industry | public | public | hat | hat | metal | metal | workers | workers | construction | construction | industrial | industrial | ship | ship | post | post | timber | timber | parts | parts | label | label | flag | flag | coat | coat | text | text | crowd | crowd | grain | grain | platform | platform | plate | plate | vessel | vessel | social | social | rope | rope | structure | structure | ring | ring | bolt | bolt | gathering | gathering | ww2 | ww2 | drape | drape | ladder | ladder | fold | fold | unusual | unusual | launch | launch | cloth | cloth | shipyard | shipyard | unionjack | unionjack | spectator | spectator | southshields | southshields | crease | crease | partnership | partnership | readhead | readhead | tanker | tanker | fascinating | fascinating | digitalimage | digitalimage | secondworldwar | secondworldwar | 1865 | 1865 | tynewear | tynewear | shipbuilding | shipbuilding | britishflag | britishflag | shiplaunch | shiplaunch | cargoship | cargoship | twentiethcentury | twentiethcentury | blackandwhitephotograph | blackandwhitephotograph | kelmscott | kelmscott | lawe | lawe | shipyardworkers | shipyardworkers | northeastofengland | northeastofengland | maritimeheritage | maritimeheritage | sirjamesknott | sirjamesknott | johnreadhead | johnreadhead | stricklineltd | stricklineltd | princeline | princeline | britishshipbuilders | britishshipbuilders | hainsteamshipcompanyltd | hainsteamshipcompanyltd | johnreadheadsonsltd | johnreadheadsonsltd | johnreadheadsons | johnreadheadsons | highwestyard | highwestyard | johnreadheadsonssouthshields | johnreadheadsonssouthshields | jsoftley | jsoftley | swanhuntergroup | swanhuntergroup | 7may1943 | 7may1943 | johnreadheadco | johnreadheadco

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2.800 Tribology (MIT) 2.800 Tribology (MIT)

Description

This course addresses the design of tribological systems: the interfaces between two or more bodies in relative motion. Fundamental topics include: geometric, chemical, and physical characterization of surfaces; friction and wear mechanisms for metals, polymers, and ceramics, including abrasive wear, delamination theory, tool wear, erosive wear, wear of polymers and composites; and boundary lubrication and solid-film lubrication. The course also considers the relationship between nano-tribology and macro-tribology, rolling contacts, tribological problems in magnetic recording and electrical contacts, and monitoring and diagnosis of friction and wear. Case studies are used to illustrate key points. This course addresses the design of tribological systems: the interfaces between two or more bodies in relative motion. Fundamental topics include: geometric, chemical, and physical characterization of surfaces; friction and wear mechanisms for metals, polymers, and ceramics, including abrasive wear, delamination theory, tool wear, erosive wear, wear of polymers and composites; and boundary lubrication and solid-film lubrication. The course also considers the relationship between nano-tribology and macro-tribology, rolling contacts, tribological problems in magnetic recording and electrical contacts, and monitoring and diagnosis of friction and wear. Case studies are used to illustrate key points.

Subjects

tribology | tribology | surfaces | surfaces | interface | interface | friction | friction | wear | wear | metal | metal | polymer | polymer | ceramics | ceramics | abrasive wear | abrasive wear | delamination theory | delamination theory | tool wear | tool wear | erosive wear | erosive wear | composites | composites | boundary lubrication | boundary lubrication | solid-film lubrication. nano-tribology | solid-film lubrication. nano-tribology | macro-tribology | macro-tribology | rolling contacts | rolling contacts | magnetic recording | magnetic recording | electrical contact | electrical contact | connector | connector | axiomatic design | axiomatic design | traction | traction | seals | seals | solid-film lubrication | solid-film lubrication | nano-tribology | nano-tribology

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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Machining gunmetal racer for a set of torpedo tubes

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Subjects

brick | industry | hat | wheel | metal | stone | wall | set | shirt | handle | belt | workers | shine | floor | steel | parts | coat | debris | machine | tie | rail | worker | products | ladder | ie | crease | cog | attentive | impressive | newcastleupontyne | digitalimage | factories | rivertyne | manufacturing | industrialheritage | machining | elswick | armaments | blackandwhitephotograph | scotswood | torpedotubes | c1928 | lordarmstrong | vickersarmstrong | elswickworks | williamgeorgearmstrong | workshopoftheworld | scotswoodworks | machininggunmetalracer | 21inchtripletorpedotubes

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Discharging chromite at the Corporation Quay, Sunderland Discharging chromite at the Corporation Quay, Sunderland

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portofsunderland | portofsunderland | sunderland | sunderland | riverwear | riverwear | corporationquay | corporationquay | industry | industry | ships | ships | vessels | vessels | quays | quays | shipping | shipping | wearside | wearside | workers | workers | dockers | dockers | discharging | discharging | northeastofengland | northeastofengland | unitedkingdom | unitedkingdom | eastafricanchromeore | eastafricanchromeore | oceanliner | oceanliner | july1949 | july1949 | portauthority | portauthority | riverwearcommissioners | riverwearcommissioners | management | management | harbour | harbour | river | river | port | port | pier | pier | dock | dock | quay | quay | dredging | dredging | coaltrade | coaltrade | shipbuildingheritage | shipbuildingheritage | maritimeheritage | maritimeheritage | industrialheritage | industrialheritage | archives | archives | abstract | abstract | alliedindustries | alliedindustries | marineengineering | marineengineering | shiprepairing | shiprepairing | chromeoredust | chromeoredust | dust | dust | container | container | worker | worker | cap | cap | chain | chain | bolt | bolt | panel | panel | timber | timber | pile | pile | handle | handle | metal | metal | shovel | shovel | rock | rock | stone | stone | crease | crease | fabric | fabric | shirt | shirt | trousers | trousers | wrinkle | wrinkle | fascinating | fascinating | unusual | unusual | interesting | interesting | compelling | compelling | lifting | lifting | bending | bending | standing | standing | working | working | attentive | attentive | opening | opening | darkness | darkness | light | light | mark | mark | grain | grain | blur | blur | blackandwhitephotograph | blackandwhitephotograph | digitalimage | digitalimage | chromite | chromite

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Techniques for Studying Materials: Microstructural Examination

Description

This set of animations consists of interactive phase diagrams of Fe-C, grey cast iron, white cast iron, alpha brass and alpha-beta brass. From TLP: Microstructural Examination

Subjects

micrograph | microstructure | metallography | metallographic | phase diagram | phase transformation | eutectic | eutectoid | peritectic | steel | martensite | ferrite | cementite | austenite | pearlite | cast iron | spheroidal cast iron | grey cast iron | white cast iron | brass | alpha brass | alpha beta brass | DoITPoMS | University of Cambridge | animation | corematerials | ukoer

License

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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The engine room of 'Naess Crusader' The engine room of 'Naess Crusader'

Description

Subjects

shadow | shadow | abstract | abstract | industry | industry | metal | metal | wall | wall | stairs | stairs | cord | cord | vent | vent | interesting | interesting | wire | wire | construction | construction | industrial | industrial | ship | ship | floor | floor | mechanical | mechanical | interior | interior | parts | parts | tube | tube | engine | engine | machine | machine | rail | rail | vessel | vessel | structure | structure | ceiling | ceiling | historic | historic | riverwear | riverwear | beam | beam | maritime | maritime | bolt | bolt | cylinder | cylinder | oil | oil | unusual | unusual | shipyard | shipyard | shipping | shipping | striking | striking | ore | ore | development | development | components | components | newcastleupontyne | newcastleupontyne | fascinating | fascinating | digitalimage | digitalimage | sunderland | sunderland | engineroom | engineroom | bulk | bulk | shipbuilding | shipbuilding | industrialheritage | industrialheritage | 2015 | 2015 | wearside | wearside | northeastengland | northeastengland | blackandwhitephotograph | blackandwhitephotograph | shipbuildingheritage | shipbuildingheritage | maritimeheritage | maritimeheritage | largestship | largestship | marineengineering | marineengineering | obocarrier | obocarrier | 24april1973 | 24april1973 | northsandsshipyard | northsandsshipyard | sunderlandshipbuildersltd | sunderlandshipbuildersltd | northsandssunderland | northsandssunderland | nordicchieftain | nordicchieftain | naesscrusader | naesscrusader | turnersphotographyltd | turnersphotographyltd | sunderlandkeelline | sunderlandkeelline | 2917metreslong | 2917metreslong | naesscrusadersunderlandslargestship | naesscrusadersunderlandslargestship | angloeasternbulkshipsltd | angloeasternbulkshipsltd

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Man cages manufactured by Vickers Armstrong

Description

Subjects

door | light | shadow | reflection | building | men | industry | glass | wheel | metal | wall | underground | screws | daylight | belt | interesting | workers | industrial | factory | pattern | box | steel | room | platform | machine | rail | plate | ground | mining | beam | mysterious | bolts | products | striking | cog | manufactured | newcastleupontyne | digitalimage | nineteenthcentury | rivertyne | industrialheritage | metalplate | blackandwhitephotograph | dailylives | april1936 | lordarmstrong | vickersarmstrong | elswickworks | williamgeorgearmstrong | workshopoftheworld | scotswoodworks | vickersarmstrongcollection | mancages

License

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3.40J Physical Metallurgy (MIT) 3.40J Physical Metallurgy (MIT)

Description

The central point of this course is to provide a physical basis that links the structure of materials with their properties, focusing primarily on metals. With this understanding in hand, the concepts of alloy design and microstructural engineering are also discussed, linking processing and thermodynamics to the structure and properties of metals. The central point of this course is to provide a physical basis that links the structure of materials with their properties, focusing primarily on metals. With this understanding in hand, the concepts of alloy design and microstructural engineering are also discussed, linking processing and thermodynamics to the structure and properties of metals.

Subjects

point | point | line and interfacial defects | line and interfacial defects | stereographic projection | stereographic projection | annealing | annealing | spinodal decomposition | spinodal decomposition | nucleation | nucleation | growth | growth | particle coarsening | particle coarsening | structure-function relationships | structure-function relationships | interstitial and substitutional solid solutions | interstitial and substitutional solid solutions | processing and structure of metals | processing and structure of metals | strength | strength | stiffness | stiffness | and ductility | and ductility | crystallography | crystallography | phase transformations | phase transformations | microstructural evolution | microstructural evolution | steel | steel | aluminum | aluminum

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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3.22 Mechanical Behavior of Materials (MIT) 3.22 Mechanical Behavior of Materials (MIT)

Description

Here we will learn about the mechanical behavior of structures and materials, from the continuum description of properties to the atomistic and molecular mechanisms that confer those properties to all materials. We will cover elastic and plastic deformation, creep, fracture and fatigue of materials including crystalline and amorphous metals, semiconductors, ceramics, and (bio)polymers, and will focus on the design and processing of materials from the atomic to the macroscale to achieve desired mechanical behavior. We will cover special topics in mechanical behavior for material systems of your choice, with reference to current research and publications. Here we will learn about the mechanical behavior of structures and materials, from the continuum description of properties to the atomistic and molecular mechanisms that confer those properties to all materials. We will cover elastic and plastic deformation, creep, fracture and fatigue of materials including crystalline and amorphous metals, semiconductors, ceramics, and (bio)polymers, and will focus on the design and processing of materials from the atomic to the macroscale to achieve desired mechanical behavior. We will cover special topics in mechanical behavior for material systems of your choice, with reference to current research and publications.

Subjects

Phenomenology | Phenomenology | mechanical behavior | mechanical behavior | material structure | material structure | deformation | deformation | failure | failure | elasticity | elasticity | viscoelasticity | viscoelasticity | plasticity | plasticity | creep | creep | fracture | fracture | fatigue | fatigue | metals | metals | semiconductors | semiconductors | ceramics | ceramics | polymers | polymers | microstructure | microstructure | composition | composition | semiconductor diodes | semiconductor diodes | thin films | thin films | carbon nanotubes | carbon nanotubes | battery materials | battery materials | superelastic alloys | superelastic alloys | defect nucleation | defect nucleation | student projects | student projects | viral capsides | viral capsides

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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3.225 Electronic and Mechanical Properties of Materials (MIT) 3.225 Electronic and Mechanical Properties of Materials (MIT)

Description

This course covers the fundamental concepts that determine the electrical, optical, magnetic and mechanical properties of metals, semiconductors, ceramics and polymers. The roles of bonding, structure (crystalline, defect, energy band and microstructure) and composition in influencing and controlling physical properties are discussed. Also included are case studies drawn from a variety of applications: semiconductor diodes and optical detectors, sensors, thin films, biomaterials, composites and cellular materials, and others. This course covers the fundamental concepts that determine the electrical, optical, magnetic and mechanical properties of metals, semiconductors, ceramics and polymers. The roles of bonding, structure (crystalline, defect, energy band and microstructure) and composition in influencing and controlling physical properties are discussed. Also included are case studies drawn from a variety of applications: semiconductor diodes and optical detectors, sensors, thin films, biomaterials, composites and cellular materials, and others.

Subjects

metals | metals | semiconductors | semiconductors | ceramics | ceramics | polymers | polymers | bonding | bonding | structure | structure | energy band | energy band | microstructure | microstructure | composition | composition | semiconductor diodes | semiconductor diodes | optical detectors | optical detectors | sensors | sensors | thin films | thin films | biomaterials | biomaterials | cellular materials | cellular materials | magnetism | magnetism | polarity | polarity | viscoelasticity | viscoelasticity | plasticity | plasticity | fracture | fracture | materials selection | materials selection

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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3.094 Materials in Human Experience (MIT)

Description

This course examines the ways in which people in ancient and contemporary societies have selected, evaluated, and used materials of nature, transforming them to objects of material culture. Some examples are: glass in ancient Egypt and Rome; sounds and colors of powerful metals in Mesoamerica; cloth and fiber technologies in the Inca empire. It also explores ideological and aesthetic criteria often influential in materials development. Laboratory/workshop sessions provide hands-on experience with materials discussed in class. This course complements 3.091.

Subjects

ancient and contemporary societies | materials of nature | objects of material culture | glass | ancient Egypt and Rome | metals | Mesoamerica | cloth and fiber technologies | the Inca empire | ideological and aesthetic criteria | materials development | ancient glass | ancient Andean metallurgy | rubber processing | materials processing | materials engineering | pre-modern technology | ceramics | fibers | ideology | values | anthropology | archaeology | history | culture

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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