Institute of Metals Division - Effect of Orientation on the Plastic Deformation of Aluminum Single Crystals and Bicrystals (Discussion, p. 1302)
- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 5
- File Size:
- 307 KB
- Publication Date:
- Jan 1, 1958
Abstract
INTERACTION of dislocations on intersecting slip planes has long been considered a primary cause of work hardening in metals. Easy glide and low work-hardening rates have been observed experimentally only when single-crystal specimens were oriented so that one slip plane was initially favored. When single-crystal specimens have been oriented so that initially two or more slip planes were equally favored, high initial work-hardening rates have been observed. In a polycrsstalline aggregate, glide on five systems is in general necessary for a crystal to deform in conformity with the change in the shape imposed by the other crystals.* Only a small fraction of the crystals of a polycrystal will be oriented so that two
Citation
APA: (1958) Institute of Metals Division - Effect of Orientation on the Plastic Deformation of Aluminum Single Crystals and Bicrystals (Discussion, p. 1302)
MLA: Institute of Metals Division - Effect of Orientation on the Plastic Deformation of Aluminum Single Crystals and Bicrystals (Discussion, p. 1302). The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1958.