MICROSTRUCTURE AND MECHANICAL-PROPERTIES OF TI-35V-15CR-0.05C NONBURNING TITANIUM-ALLOY

Authors
LI GP LI D LIU YY WANG QJ GUAN SX LI GC
Citation
Gp. Li et al., MICROSTRUCTURE AND MECHANICAL-PROPERTIES OF TI-35V-15CR-0.05C NONBURNING TITANIUM-ALLOY, JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 14(5), 1998, pp. 411-414
Citations number
5
Categorie Soggetti
Material Science","Metallurgy & Metallurigical Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY → ACNP
ISSN journal
10050302
Volume
14
Issue
5
Year of publication
1998
Pages
411 - 414
Database
ISI
SICI code
1005-0302(1998)14:5<411:MAMOTN>2.0.ZU;2-F
Abstract
Ti-35V-15Cr-0.05C is a new nonburning titanium alloy. The structural a nalyses show that the alloy consists of beta phase and lath-like alpha phase distributed within beta grains, and some titanium carbide parti cles appear at grain boundaries. Using dark field TEM method, it was a lso found that; TiCr2 phase uniformly precipitates in a phase. After h eat treatment at 900 degrees C for 15 min, equiaxed beta phase of 60 s imilar to 80 mu m in diameter and lath-like alpha phase of 1-2% volume fraction were observed. This alloy possesses attractive mechanical pr operties.