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Medientyp:
E-Artikel
Titel:
Effects of Hot Working and Heat Treatment on Properties of Ti-62A Alloy Plate
Beteiligte:
Liu, Rui;
Hui, Song Xiao;
Ye, Wen Jun;
Yu, Yang;
Fu, Yan Yan;
Song, Xiao Yun;
Deng, Xi Guang
Erschienen:
Trans Tech Publications, Ltd., 2012
Erschienen in:
Advanced Materials Research, 567 (2012), Seite 112-115
Sprache:
Nicht zu entscheiden
DOI:
10.4028/www.scientific.net/amr.567.112
ISSN:
1662-8985
Entstehung:
Anmerkungen:
Beschreibung:
A titanium alloy with the composition of Ti-Al-Sn-Zr-Mo-V-Si-Cr, named Ti-62A alloy, were rolled into thick plates by four different routes, followed by solution heat treated and aging treated. Effects of various rolling routes and heat treatment processes on tensile properties, fracture toughness and resistance to fatigue crack growth were investigated. The results reveal that a rolling heats above β-transus before final rolling pass is helpful to improve comprehensive properties. The properties of Ti-62A alloy can be adjusted in a large range depending on heat treatment.