Microstructure and properties of vacuum brazing interface of TiB<sub>w</sub>/TA15 titanium matrix composites

YE Jiabao; LI Xiaohong; DENG Yunhua; XIE Zhiyi; WEN Yanzhen

doi:10.12073/j.hjxb.20220811001

TRANSACTIONS OF THE CHINA WELDING INSTITUTION > 2023 > 44(6): 111-119. > DOI: 10.12073/j.hjxb.20220811001

YE Jiabao, LI Xiaohong, DENG Yunhua, XIE Zhiyi, WEN Yanzhen. Microstructure and properties of vacuum brazing interface of TiB_w/TA15 titanium matrix composites[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2023, 44(6): 111-119. DOI: 10.12073/j.hjxb.20220811001

Citation:

PDF (8439 KB)

Microstructure and properties of vacuum brazing interface of TiB_w/TA15 titanium matrix composites

Aeronautical Key Laboratory for Welding and Joining Technologies, AVIC Manufacturing Technology Institute, Beijing 100024, China

More Information

Received Date: August 10, 2022
Available Online: May 23, 2023

Graphical Abstract

Abstract

Abstract

TiB_w/TA15 titanium matrix composites were vacuum brazed by Ti-Zr-Cu-Ni brazing filler metals, and the microstructure and mechanical properties of the brazed interface were analyzed with different process parameters. The results show that the brazed interface was mainly composed of acicular α-Ti phase, interstitial β-Ti phase, Ti₂(Cu,Ni) intermetallic compounds and TiB_w reinforcing phase. With the increase of brazing temperature (920 ~ 980 ℃) and holding time (60 ~ 150 min), the proportion of acicular α-Ti phase increased, the intermetallic compounds decreased, and the distribution of TiB_w tends to be uniform, and the mechanical properties of the joint increase. However, longer holding time will lead to the increase of brazing interface width and the decrease of joint plasticity. When the amount of filler metal is small and appropriate, brazing temperature 980 ℃, holding time 90 min can obtain the best mechanical properties, maintain good elongation after fracture.
- titanium matrix composites,
- vacuum brazing,
- brazed joints,
- interface structure,
- process parameters

FullText(HTML)

References (23)

References

刘静安. 钛合金的特性与用途[J]. 有色金属加工, 2002, 31(4): 1 − 9.

Liu Jingan. Properties and application of titanium alloy[J]. Nonferrous Metals Processing, 2002, 31(4): 1 − 9.

Hayat M D, Singh H, He Z, et al. Titanium metal matrix composites: An overview[J]. Composites Part A:Applied Science and Manufacturing, 2019, 121: 418 − 438. doi: 10.1016/j.compositesa.2019.04.005

牛超楠, 宋晓国, 胡胜鹏, 等. 钎焊温度对TC4/Ti60接头组织及性能的影响[J]. 焊接学报, 2018, 39(6): 77 − 80. doi: 10.12073/j.hjxb.2018390153

Niu Chaonan, Song Xiaoguo, Hu Shengpeng, et al. Effect of brazing temperature on the interfacial microstructure and mechanical properties of TC4/Ti60 brazed joints[J]. Transactions of the China Welding Institution, 2018, 39(6): 77 − 80. doi: 10.12073/j.hjxb.2018390153

Mironov S, Murzinova M, Zherebtsov S, et al. Microstructure evolution during warm working of Ti–6Al–4V with a colony-α microstructure[J]. Acta Materialia, 2009, 57(8): 2470 − 2481. doi: 10.1016/j.actamat.2009.02.016

Sun Z, Li X, Wu H, et al. Morphology evolution and growth mechanism of the secondary Widmanstatten α phase in the TA15 Ti-alloy[J]. Materials Characterization, 2016, 118: 167 − 174. doi: 10.1016/j.matchar.2016.05.020

黄陆军, 耿林. 非连续增强钛基复合材料研究进展[J]. 航空材料学报, 2014, 34(4): 126 − 138. doi: 10.11868/j.issn.1005-5053.2014.4.013

Huang Lujun, Geng Lin. Progress on discontinuously reinforced titanium matrix composites[J]. Journal of Aeronautical Materials, 2014, 34(4): 126 − 138. doi: 10.11868/j.issn.1005-5053.2014.4.013

Wang D J, Zhang R, Lin Z Q, et al. Effect of microstructure on mechanical properties of net-structured TiB_w/TA15 composite subjected to hot plastic deformation[J]. Composites Part B-Engineering, 2020: 107798.

倪嘉, 柴皓, 史昆, 等. 颗粒增强钛基复合材料的研究进展[J]. 材料导报, 2019, 33(Z2): 369 − 373.

Ni Jia, Chai Hao, Shi Kun, et al. Research progress of titanium matrix composites reinforced by particle[J]. Materials Reports, 2019, 33(Z2): 369 − 373.

高书刊, 余国庆, 王国迪, 等. 非连续增强钛基复合材料的制备工艺及应用[J]. 热加工工艺, 2021, 50(2): 13 − 17. doi: 10.14158/j.cnki.1001-3814.20201973

Gao Shukan, Yu Guoqing, Wang Guodi, et al. Preparation process and application of discontinuous reinforced titanium matrix composites[J]. Hot Working Technology, 2021, 50(2): 13 − 17. doi: 10.14158/j.cnki.1001-3814.20201973

Gaisin R A, Imayev V M, Imayev R M. Microstructure and Mechanical Properties of a Near-α-Titanium-Alloy/TiB Composite Prepared in situ by Casting and Subjected to Deformation and Heat Treatment[J]. Physics of Metals and Metallography, 2018, 119(9): 907 − 916. doi: 10.1134/S0031918X18090041

Zhu D D, Xu H T, Dong D, et al. Brazing of (TiB + Y₂O₃) reinforced titanium matrix composites using CuTiZrNi amorphous filler alloy[J]. Vacuum, 2020: 109212.

张启运, 庄鸿寿. 钎焊手册第3版 [M]. 北京: 机械工业出版社, 2018.

Zhang Qiyun, Zhuang Hongshou. Handbook of brazing and solding[M]. Beijing: China Machine Press, 2018.

Zhu D D, Xu H T, Dong D, et al. Brazing of Ti-48Al-2Cr-2Nb and TiC/Ti matrix composite using Ag-28Cu filler alloy[J]. Results in Physics, 2019: 102436.

黄鹏, 朱冬冬, 王刚, 等. TiZrHfNbMo 高熵合金与钛基复合材料钎焊接头组织及力学性能[J]. 航空材料学报, 2020, 40(4): 52 − 61. doi: 10.11868/j.issn.1005-5053.2019.000185

Huang Peng, Zhu Dongdong, Wang Gang, et al. Microstructure and mechanical properties of TiZrHfNbMo high-entropy alloy and Ti-based composites brazed joint[J]. Journal of Aeronautical Materials, 2020, 40(4): 52 − 61. doi: 10.11868/j.issn.1005-5053.2019.000185

Tian H, He J C, Hou J B, et al. Analysis of the Microstructure and Mechanical Properties of TiB_w/Ti-6Al-4V Ti Matrix Composite Joint Fabricated Using TiCuNiZr Amorphous Brazing Filler Metal[J]. Materials, 2021, 14(4): 875. doi: 10.3390/ma14040875

Song X G, Zhang T, Feng Y J, et al. Brazing of TiB_w/TC4 composite and Ti60 alloy using TiZrNiCu amorphous filler alloy[J]. Transactions of Nonferrous Metals Society of China, 2017, 27(10): 2193 − 2201. doi: 10.1016/S1003-6326(17)60245-0

Hu S P, Chen Z B, Lei Y Z, et al. Wettability of TiZrNiCu-B/Ti60 System and Its Brazing with TiB_w-TC4 Composite[J]. Rare Metal Materials and Engineering, 2019, 48(3): 701 − 710.

Shi J M, Zhang L X, Pan X Y, et al. Microstructure evolution and mechanical property of ZrC-SiC/Ti6Al4V joints brazed using Ti-15Cu-15Ni filler[J]. Journal of the European Ceramic Society, 2018, 38(4): 1237 − 1245. doi: 10.1016/j.jeurceramsoc.2017.11.045

Jing Y J, Su D Y, Yue X S, et al. The development of high strength brazing technique for Ti-6Al-4V using TiZrCuNi amorphous filler[J]. Materials Characterization, 2017, 131: 526 − 531. doi: 10.1016/j.matchar.2017.07.039

Wang G, Huang Y J, Wang G C, et al. Brazing of Ti₂AlNb based alloy with amorphous Ti-Cu-Zr-Ni filler[J]. Journal of Wuhan University of Technology-Materials Science, 2015, 30: 617 − 621. doi: 10.1007/s11595-015-1199-1

金云学, 曾松岩, 王宏伟, 等. 硼化物颗粒增强钛基复合材料研究进展[J]. 铸造, 2001, 50(12): 711 − 716. doi: 10.3321/j.issn:1001-4977.2001.12.001

Jin Yunxue, Zeng Songyan, Wang Hongwei, et al. Review on borides reinforced titanium matrix composites[J]. Foundry, 2001, 50(12): 711 − 716. doi: 10.3321/j.issn:1001-4977.2001.12.001

Xia Y Q, Li P, Hao X H, et al. Interfacial microstructure and mechanical property of TC4 titanium alloy/316L stainless steel joint brazed with Ti-Zr-Cu-Ni-V amorphous filler metal[J]. Journal of Manufacturing Processes, 2018, 35: 382 − 395. doi: 10.1016/j.jmapro.2018.08.022

Lin T S, Yang M X, He P, et al. Effect of in situ synthesized TiB whisker on microstructure and mechanical properties of carbon-carbon composite and TiB_w/Ti–6Al–4V composite joint[J]. Materials & Design, 2011, 32(8-9): 4553 − 4558.

[1]	REN Wei, SHUAI Jian. The effect of welding method on the fracture toughness of X90 pipeline girth weld joints[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2024, 45(3): 32-42. DOI: 10.12073/j.hjxb.20230406001
[2]	WANG Dongpo, ZHANG Zixuan, GAO Wenbin, DENG Caiyan, LIANG Hang, WANG Ting. Comparative analysis of fracture toughness of EBW and TIG welded joints of TC4 titanium alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2023, 44(8): 7-13. DOI: 10.12073/j.hjxb.20220921002
[3]	HUANG Yong, GUO Wei, WANG Yanlei. Effects of introductions of oxygen and nitrogen elements on impact toughness of gas pool coupled activating TIG weld metal[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2022, 43(5): 83-89. DOI: 10.12073/j.hjxb.20210919001
[4]	LIU Chang, DENG Caiyan, WANG Sheng, GONG Baoming. Critical fracture toughness of weld metal structure in submerged arc welding of EH36 steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(3): 107-110. DOI: 10.12073/j.hjxb.2019400081
[5]	PEI Chong, WANG Dongpo, DENG Caiyan, GONG Baoming. Low temperature fracture toughness of welding metal of offshore platform steel in different welding positions[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(3): 111-114,119.
[6]	DENG Caiyan, LEI Zhenyu, GONG Baoming, WANG Dongpo. Effect of post weld heat treatment on integrity of complex structure[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(9): 5-8,34.
[7]	WEN Zhigang, JIN Weiliang, ZHANG Jianli, DENG Caiyan. Influence of post weld heat treatment on fracture toughness of DH36 steel welded joints[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2013, (3): 89-92.
[8]	HU Jie, JIANG Zhizhong, HUANG Jihua, CHEN Shuhai, ZHAO Xingke, ZHANG Hua. Effects of heat treatment processes on microstructure and impact toughness of weld metal of vacuum electron beam welding on CLAM steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (11): 67-71.
[9]	MA Caixia, ZHANG Se, HUANG Xusheng, LIN Chengxiao, MA Fubao, YANG Siqian. Fracture toughness of square drill pipe joint by narrow gap welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (4): 77-80.
[10]	Zhou Zhiliang, Liu Shuhua. Effect of PWHT on Fracture Toughness of HAZ in a DQTHT80 Steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1998, (1): 39-43.

Cited By

Cited by

Periodical cited type(2)

1.	周春东，章晓勇，彭勇，王克鸿，王剑春，周明. CMT Cycle Step工艺参数对焊缝表面特征纹路及成形尺寸的影响. 焊接学报. 2023(05): 95-101+134-135 . 本站查看
2.	韩蛟，韩永全，洪海涛，孙振邦. 基于光谱诊断的VPPA-MIG复合电弧耦合机理分析. 焊接学报. 2023(11): 104-109+134-135 . 本站查看

Other cited types(3)

Get Citation

PDF

XML

Article views (200) PDF downloads (65) Cited by(5)

Turn off MathJax

Article Contents

Abstract

References

Microstructure and properties of vacuum brazing interface of TiB_w/TA15 titanium matrix composites