The Effect of Solution Treatment on Microstructure and Mechanical Properties of Ti-6Mo-6Nb-8Sn Alloy

被引：5
|
作者：
Senopati, Galih [1 ,2 ]
Sutowo, Cahya [1 ,2 ]
Kartika, Ika [2 ]
Suharno, Bambang [1 ]
机构：
[1] Univ Indonesia, Fac Engn, Dept Met & Mat Engn, Kampus UI Depok, Depok 16424, Indonesia
[2] Indonesian Inst Sci, Res Ctr Met & Mat, Bldg 470,Puspiptek Technol Pk Serpong, Tangerang Selatan 15314, Banten, Indonesia
来源：
MATERIALS TODAY-PROCEEDINGS | 2019年 / 13卷
关键词：
Ti-6Mo-6Nb-8Sn; vacuum arc - re-melting furnace; beta phase; solution treated; elastic modulus;
D O I：
10.1016/j.matpr.2019.03.218
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effects of solution treatment on mechanical properties and microstructure of beta Ti-6Mo-6Nb-8Sn alloy were investigated. The Ti-6Mo-6Nb-8Sn alloy was fabricated by the vacuum arc re-melting furnace. The obtain ingots were homogenized at 1,100 degrees C for 7 hours and hot rolled at 1100 degrees C to 4 mm thick, then solution treated at various temperatures of 900, 1,000, 1,100 degrees C and soaking times of 45, 60, 75 minutes followed by water quenching. Ti-6Mo-6Nb-8Sn had full equiaxed microstructure after solution treated. The beta phase was observed in all solution treated conditions. The elastic modulus was lower than that of commercially available Ti-6Al-4V alloy. (C) 2019 Elsevier Ltd. All rights reserved.
引用
收藏
页码：224 / 228
页数：5
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