Dislocation Reactions at Grain Boundaries and Their Role in the Mechanical Behavior of Crystalling InterfacesCornell University, 1985 - Dislocations in crystals |
Common terms and phrases
Acta Metall activation energy adjacent crystals bicrystals of nickel Biscondi boundary migration boundary plane boundary structure Burgers vector cavitation cavity formation coherent twin boundaries compression tests continuity of slip crystal dislocations crystal slip CSL boundaries cycle fatigue deformed degree of slip different dislocation reactions dislocation arrays DSC vectors dynamic recrystallization edge dislocations EG-R ES-R fatigue at 573K fatigue testing Figure GB Ds grain boundary sliding induced by crystal intergranular intergranular fracture K.T. Aust lattice dislocations low cycle low-cycle fatigue M-M reaction migration and dynamic misorientation mixed dislocations nucleation orientation pile-up point defects polycrystalline polycrystalline nickel R.W. Balluffi residual dislocation rotation Schmid factor screw bands screw dislocations shown in Fig shows slip bands slip continuity slip induced slip planes slip system slip traces slip transfer slow-fast strain cycles stress field symmetrical tilt bicrystals Table temperatures tensile stress tilt boundary tion Trans vacuum ΣΟ