Affiliation:
1. Kitami Institute of Technology
Abstract
Plastic slip deformations of tricrystals with simplified geometries are numerically analyzed by a FEA-based crystal plasticity code. Accumulation of geometrically necessary (GN) dislocations, distributions of the total slip, plastic work density and GN dislocations on slip systems, as well as some indices for the intensity of slip multiplication are evaluated. Results show that coexistence of GN dislocations on different slip systems is prominent at triple junctions of grain boundaries.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference3 articles.
1. Ohashi, T., Phil. Mag. Lett., vol. 75(1997), 51-57.
2. Ohashi, T., Int. Journal Plasticity, vol. 21(2005), 2071-(2088).
3. Inoko et al., Proc. 4th Int. Conf. Recrsytallization and Related Phenomena, JIM, (1999), 131. (a) (b) (c) J/m3 (a) (b) (c) (d) 1/m2 (a) (b) (c) (d).
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献