Fine‐structure superplasticity in materials†
作者:
Tai‐Gang Nieh,
Jeffrey Wadsworth,
期刊:
Journal of the Chinese Institute of Engineers
(Taylor Available online 1998)
卷期:
Volume 21,
issue 6
页码: 659-689
ISSN:0253-3839
年代: 1998
DOI:10.1080/02533839.1998.9670427
出版商: Taylor & Francis Group
关键词: microstructure;grain size;grain boundary sliding;forming;strain rate
数据来源: Taylor
摘要:
Superplastic forming is a viable net‐shape forming technology. It is an attractive manufacturing technique because it bypasses machining, joining and riveting, and reduces material waste. This paper reviews the history and progress in the field of superplasticity. Fundamental understandings, such as microstructural prerequisites and deformation mechanisms, and technological applications for superplasticity are discussed. A wide range of structural materials, including metals, intermetallics, and ceramics are presented. Some of the most recent advances, for example, high strain rate superplasticity, low temperature superplasticity, and the development of ultrafine‐grained materials for superplasticity are also described.
点击下载:
PDF (3429KB)
返 回