Author:
Nishitani S. R.,Oh M. H.,Nakamura A.,Fujiwara T.,Yamaguchi M.
Abstract
Polysynthetically twinned crystals of TiAl with a nearly stoichiometric composition have been grown and rolled at room temperature. The maximum total reduction in thickness which is attainable without fracture depends on lamellae orientation with respect to the rolling plane and rolling direction. When specimens are oriented such that shear deformation parallel to the lamellar planes is operative during rolling and its operation causes lengthening of specimens, such specimens can be rolled up to about 50% reduction in thickness. The (111) pole figures are determined for the surface of specimens rolled to several different amounts of reduction, and the formation of surface texture is briefly discussed.
Publisher
Springer Science and Business Media LLC
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference4 articles.
1. 3 Fujiwara T. , Nakamura A. , Hosomi M. , Nishitani S. R. , Shirai Y. , and Yamaguchi M. , accepted for publication in Phil. Mag. in July 1989.
2. Fatigue deformation of TiAl base alloys
3. Stoichiometry effects: on the deformation of binary TiAl alloys
Cited by
33 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