Search results with tag "Grain boundary"
CHAPTER 7 DISLOCATIONS AND STRENGTHENING …
www3.nd.eduGrain boundaries are barriers to slip: Owing to misalignment of the slip planes in adjacent grains, a dislocation passing the grain boundary have to change its direction and thus lose its energy. A single grain may be favorably oriented for slip, but cannot deform until the adjacent grains (less favorable) are also capable to slip;
Bulk Nanostructured FCC Steels With Enhanced …
neup.inl.govAnnual Progress Report October 27, 2012 DE-AC07-05ID14517 2 1. Project Objective The objective of this project is to increase radiation tolerance in austenitic steels through optimization of grain size and grain boundary (GB) characteristics. The focus will be on
P/M Alloy 10 - A 700ºC Capable Nickel-Based …
www.tms.orgsupersolvus heat treating methods were employed to purposefully create a serrated grain boundary microstructure.7,8 The γ’ solvus of Alloy 10 is 1165.6C ± 2.8C.