In-situ SEM: Observation of monotonic and cyclic deformed structure in Ti-2Al-2.5Zr alloy

Authors
Yu, ZT Zhou, LA Gu, HC Deng, J
Citation
Zt. Yu et al., In-situ SEM: Observation of monotonic and cyclic deformed structure in Ti-2Al-2.5Zr alloy, J MAT SCI T, 17(1), 2001, pp. 37-38
Citations number
3
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN journal
10050302 → ACNP
Volume
17
Issue
1
Year of publication
2001
Pages
37 - 38
Database
ISI
SICI code
1005-0302(200101)17:1<37:ISOOMA>2.0.ZU;2-0
Abstract
The SEM observation in situ of monotonic and cyclic deformed structure in T i-2Al-2.5Zr alloy was performed. The regularity of slippage, crack nucleati on, propagation and the typical dislocation configuration were also investi gated. The twin and twist play an important role in maintaining homogeneous deformation in the final plastic deformation stage.