Influence of quenching transfer time on microstructure and mechanical properties of Ti-1023 alloy

doi:10.13251/j.issn.0254-6051.2020.09.016

Abstract

Abstract: Influence of transferring time for quenching on the microstructure evolution and mechanical properties of Ti-1023 alloy was investigated by means of tensile test,fracture analysis and microstructure characterization.The results indicate that with the increase of transfer time for quenching,α phase precipitated from supersaturated β phase is observed,leading to the volume fraction of equiaxed α phase and supersaturated β matrix increase and decrease,respectively,and the content and dispersion of secondary α_s phase precipitated after aging decrease,which result in the strength reduction and the ductility improvement of Ti-1023 alloy.For Ti-1023 alloy bars or forgings with thickness of 80 mm,the microstructure and properties of the alloy will not be significantly affected with transferring time for quenching controlled in 120 s.

Key words: Ti-1023 alloy, solution and aging, quenching transfer time, microstructure, mechanical properties

CLC Number:

TG146.23

Tong Jianbo, Huang Lijun, Zhang Wenqiang, Yan Mengqi, Li Xuefei. Influence of quenching transfer time on microstructure and mechanical properties of Ti-1023 alloy[J]. Heat Treatment of Metals, 2020, 45(9): 91-95.

References

[1] 陈军,王廷询,周伟,等.国内外船用钛合金及其应用[J].钛工业进展,2015,32(6):8-12.
Chen Jun,Wang Tingxun,Zhou Wei,et al.Domestic and foreign marine titanium alloy and its application[J].Titanium Industry Progress,2015,32(6):8-12.
[2] 于振涛,余森,程军,等.新型医用钛合金材料的研发和应用现状[J].金属学报,2017,53(10):1238-1264.
Yu Zhentao,Yu Sen,Cheng Jun,et al.Development and application of novel biomedical titanium alloy materials[J].Acta Metallurgical Sinica,2017,53(10):1238-1264.
[3] 刘全明,张朝晖,刘世锋,等.钛合金在航空航天及武器装备领域的应用与发展[J].钢铁研究学报,2015,27(3):1-4.
Liu Quanming,Zhang Zhaohui,Liu Shifeng,et al.Application and development of titanium alloy in aerospace and military hardware[J].Journal of Iron and Steel Research,2015,27(3):1-4.
[4] 黄旭,朱知寿,王红红.先进航空钛合金材料与应用[M].北京:国防工业出版社,2012.
Huang Xu,Zhu Zhishou,Wang Honghong.Advanced Aeronautical Titanium Alloys and Applications[M].Beijing:National Defense Industry Press,2012.
[5] Froes F H,Bomberger H B.The beta titanium alloys[J].JOM,1985,37(7):28-37.
[6] 刘文军,刘胜胆,张新明,等.淬火转移时间对1933铝合金拉伸性能、腐蚀性能及微观组织的影响[J].中南大学学报(自然科学版),2012,43(4):77-81.
Liu Wenjun,Liu Shengdan,Zhang Xinming,et al.Influence of quench transfer time on tensile properties,corrosion properties and microstructure of 1933 aluminum alloy[J].Journal of Central South University,2012,43(4):77-81.
[7] 樊振中,郑卫东,张显峰,等.淬火转移时间对A357 铝合金力学性能与微观组织的影响[J].科技导报,2014,32(32):22-27.
Fan Zhenzhong,Zheng Weidong,Zhang Xianfeng,et al.Influence of quenching transfer time on the mechanical properties and microstructure of A357 aluminum alloys[J].Science and Technology Review,2014,32(32):22-27.
[8] 曹瑞,孙会.淬火过程数值模拟技术的研究进展[J].材料导报,2015,29(5):140-144.
Cao Rui,Sun Hui.Progress of research on numerical simulation of quenching process[J].Materials Review,2015,29(5):140-144.
[9] 马友红,赵飞,叶萃,等.固溶冷速对TB6钛合金塑性的影响[J].兵器材料科学与工程,2016,39(2):20-22.
Ma Youhong,Zhao Fei,Ye Cui,et al.Influence of solid solution cooling rate on plasticity of TB6 titanium alloy[J].Ordnance Material Science and Engineering,2016,39(2):20-22.
[10] 刘彬,黄旭,黄利军,等.TB6钛合金多重固溶时效热处理工艺研究[J].稀有金属,2009,33(4):489-493.
Liu Bin,Huang Xu,Huang Lijun,et al.Effect of multiple solution and aging treatment on microstructure and mechanical property of TB6 titanium alloy[J].Rare Materials,2009,33(4):489-493.
[11] Wang B,Liu Z,Gao Y,et al.Microstructural evolution during aging of Ti10V-2Fe3Al titanium alloy[J].Journal of University of Science and Technology Beijing Mineral Metallurgy Material,2007,14(4):335-340.

[1]	Wang Yudai, Liu Yang, Zhu Yanyan, Tian Xiangjun, Cheng Xu, Ran Xianzhe, Qian Tingting. Effect of heat treatment on microstructure homogeneity and tensile properties of hybrid fabricated AerMet100 ultra-high strength steel [J]. Heat Treatment of Metals, 2022, 47(4): 1-9.
[2]	Zhang Ziyan, Chen Jun, Chen Xiaoya, Li Quan'an, Liu Jianxin. Effect of solution and aging treatment on microstructure and corrosion resistance of Mg-4Sm-3Gd-0.5Zr alloy [J]. Heat Treatment of Metals, 2022, 47(4): 10-16.
[3]	Liang Enpu, Xu Le, Yang Yong, Wang Maoqiu. Effects of Al and Cu additions on microstructure and mechanical properties of 40CrNi3MoV steel [J]. Heat Treatment of Metals, 2022, 47(4): 17-23.
[4]	Qi Xiaoliang, Li Yan, Ding Wei, Zhao Zengwu. Effect of original microstructure of medium manganese TRIP steel containing Al on microstructure and mechanical properties after intercritical annealing [J]. Heat Treatment of Metals, 2022, 47(4): 24-29.
[5]	Chen Baoan, Zhang Jingyuan, Zhu Zhixiang, Han Yu, Pan Xuedong, Zhang Lei, Chen Suhong. Effect of chemical composition on microstructure and properties of high strength Al-Mg-Si alloy [J]. Heat Treatment of Metals, 2022, 47(4): 30-38.
[6]	Chen Dongjun, Li Guangyang, Liu Gang. Effect of aging treatment on microstructure and mechanical properties of AlSi9Cu3 HPDC aluminum alloy [J]. Heat Treatment of Metals, 2022, 47(4): 53-56.
[7]	Chen Liansheng, Zhang Luyou, Tian Yaqiang, Yang Zixuan, Li Hongbin, Pan Hongbo, Wei Yingli. CCT curves and microstructure and properties of low-carbon high strength marine steel [J]. Heat Treatment of Metals, 2022, 47(4): 63-68.
[8]	Jia Changyuan, Huo Yuanming, He Tao, Huo Cunlong, Liu Keran. High temperature tensile deformation behavior and microstructure evolution law of 40CrNiMo steel [J]. Heat Treatment of Metals, 2022, 47(4): 69-74.
[9]	Wang Yunlong, Yu Wei, Zhang Yi, Shi Jiaxin, Li Minghui. Effect of austenitizing temperature on isothermal transformation and mechanical properties of bainite steel [J]. Heat Treatment of Metals, 2022, 47(4): 80-85.
[10]	Liu Liyan, Bi Wenzhen, Wei Xicheng. Effect of Mn element on microstructure evolution of galvanized coating of hot stamping steel [J]. Heat Treatment of Metals, 2022, 47(4): 93-99.
[11]	Luo Zaibin, Fan Zize, Peng Zhen. Research progress of light-weight high-entropy alloys [J]. Heat Treatment of Metals, 2022, 47(4): 100-107.
[12]	Fu Xibin, Chen Zihao, Zhang Ke, Zhao Shiyu, Sun Xinjun, Zhu Zhenghai, Liang Xiaokai, Yong Qilong. Effect of quenching temperature on microstructure and mechanical properties of high Ti low alloy wear-resistant steel [J]. Heat Treatment of Metals, 2022, 47(4): 122-127.
[13]	Su Pengji, Ma Yonglin, Dong Lili, Yang Xuefeng. Effect of magnetic field pre-annealing on microstructure and texture of CGO steel [J]. Heat Treatment of Metals, 2022, 47(4): 128-132.
[14]	Li Li, Zeng Yan, Wu Xiaochun. Heat treatment process optimization for 4Cr5Mo2VCo steel [J]. Heat Treatment of Metals, 2022, 47(4): 133-140.
[15]	Lü Jiesheng, Song Zhigang, He Jianguo, Feng Han, Zheng Wenjie, Zhu Yuliang. Microstructure transformation and strengthening-plasticization mechanism of S32205 duplex stainless steel after cold rolling and annealing [J]. Heat Treatment of Metals, 2022, 47(4): 141-145.