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Cyclic motion of [1 0 0] twist grain boundaries in aluminium bicrystals

✍ Scribed by S. Badirujjaman; M. Winning


Book ID
113896333
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
143 KB
Volume
55
Category
Article
ISSN
1359-6462

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πŸ“œ SIMILAR VOLUMES


Motion of [1 0 0]-tilt grain b
✍ Syed Badirujjaman; Xiao-Wu Li; Myrjam Winning πŸ“‚ Article πŸ“… 2007 πŸ› Elsevier Science 🌐 English βš– 607 KB

The motion of planar symmetric [1 0 0]-tilt grain boundaries in high purity aluminium under cyclic elastic deformation conditions was investigated. Bicrystals were fabricated to obtain grain boundaries with different misorientation angles between 3.7 β€’ and 42.5 β€’ . They were deformed under cyclic te

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Stress-induced migration of planar grain boundaries in aluminum bicrystals was measured for both low-and high-angle symmetrical h1 0 0i tilt grain boundaries across the entire misorientation range (0-90Β°). Boundary migration under a shear stress was observed to be coupled to a lateral translation of

The energy and structure of (0 0&#x
✍ Xiu-Mei Wei; Jian-Min Zhang; Ke-Wei Xu πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 289 KB

The relaxed energy and structure of (0 0 1) twist grain boundary (GB) in noble metals Au, Ag and Cu are simulated by the MAEAM. Inboundary translation between two adjacent grains results in a periodic energy variation and the period is a square with the side length L S /S. The lowest energy appears