Grain boundaries
The present document is a progress report describing the work accomplished to date during the second year of our four-year grant (February 15, 1990--February 14, 1994) to study grain boundaries. The research was focused on the following three major efforts: Study of the atomic structure of grain boundaries by means of x-ray diffraction, transmission electron microscopy and computer modeling; study of short-circuit diffusion along grain boundaries; and development of a Thin-film Deposition/Bonding Apparatus for the manufacture of high purity bicrystals.
- Research Organization:
- Massachusetts Inst. of Tech., Cambridge, MA (United States). Dept. of Materials Science and Engineering
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG02-87ER45310
- OSTI ID:
- 6114381
- Report Number(s):
- DOE/ER/45310-35; ON: DE92004420
- Country of Publication:
- United States
- Language:
- English
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Progress report on grain boundaries, February 15, 1990--October 15, 1990
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Related Subjects
36 MATERIALS SCIENCE
GRAIN BOUNDARIES
SEGREGATION
TRANSMISSION ELECTRON MICROSCOPY
BICRYSTALS
COMPUTERIZED SIMULATION
GERMANIUM
GOLD
PROGRESS REPORT
SILICON
X-RAY DIFFRACTION
COHERENT SCATTERING
CRYSTAL STRUCTURE
CRYSTALS
DIFFRACTION
DOCUMENT TYPES
ELECTRON MICROSCOPY
ELEMENTS
METALS
MICROSCOPY
MICROSTRUCTURE
POLYCRYSTALS
SCATTERING
SEMIMETALS
SIMULATION
TRANSITION ELEMENTS
360102* - Metals & Alloys- Structure & Phase Studies
GRAIN BOUNDARIES
SEGREGATION
TRANSMISSION ELECTRON MICROSCOPY
BICRYSTALS
COMPUTERIZED SIMULATION
GERMANIUM
GOLD
PROGRESS REPORT
SILICON
X-RAY DIFFRACTION
COHERENT SCATTERING
CRYSTAL STRUCTURE
CRYSTALS
DIFFRACTION
DOCUMENT TYPES
ELECTRON MICROSCOPY
ELEMENTS
METALS
MICROSCOPY
MICROSTRUCTURE
POLYCRYSTALS
SCATTERING
SEMIMETALS
SIMULATION
TRANSITION ELEMENTS
360102* - Metals & Alloys- Structure & Phase Studies