An Atomic Study of Substructures Formed by Shear Transformation in Cast γ-TiAl

Substructures and microsegregation of γ/γ laths are analyzed with HRTEM and HAADF-STEM. Results show that the substructures are generated during evolution of shear transformation on the (111-) plane of γ lath. At the beginning, shear transformation evolves in a single γ lath, and a superstructure in...

Full description

Saved in:
Bibliographic Details
Main Authors: Hanlei Zhang, Hongchao Kou, Xiaolei Li, Bin Tang, Jinshan Li
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2015/675963
Tags: Add Tag
No Tags, Be the first to tag this record!