Insights into grain boundary energy structure-property relationships by examining computed [100] disorientation axis grain boundaries in Nickel
Journal Article
·
· Scripta Materialia
- Brigham Young University, Provo, UT (United States); Brigham Young University
- Brigham Young University, Provo, UT (United States)
A study of 346 computed [100] disorientation axis grain boundaries provides insight into grain boundary energy structure-property relationships. The grain boundaries come from 6 coincidence site lattice misorientations at regularly spaced disorientation angles, and cover the full range of boundary plane orientations. The computed energy has clear trends in disorientation angle and boundary plane orientation. Here, the data are used to reexamine the 'special' attribute frequently applied to low Σ coincidence site lattice misorientations and low-angle boundaries and to assess the accuracy of a face-centered cubic grain boundary energy function.
- Research Organization:
- Brigham Young University, Provo, UT (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division
- Grant/Contract Number:
- SC0016441
- OSTI ID:
- 1657149
- Alternate ID(s):
- OSTI ID: 1780332
- Journal Information:
- Scripta Materialia, Journal Name: Scripta Materialia Vol. 185; ISSN 1359-6462
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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