退火温度对ECAP制备钛铝双金属棒材界面结合行为的影响

doi:10.13251/j.issn.0254-6051.2025.07.017

金属热处理 ›› 2025, Vol. 50 ›› Issue (7): 118-124.DOI: 10.13251/j.issn.0254-6051.2025.07.017

退火温度对ECAP制备钛铝双金属棒材界面结合行为的影响

张飞^1,2, 王晓溪², 张翔³, 董清照²

1.盐城工学院材料科学与工程学院, 江苏盐城 224051;
2.徐州工程学院机电工程学院, 江苏徐州 221018;
3.江苏徐工工程机械研究院有限公司, 江苏徐州 221004

收稿日期:2025-02-10 修回日期:2025-05-08 出版日期:2025-07-25 发布日期:2025-07-28
通讯作者: 王晓溪,教授,博士,E-mail:xiaoxi119@vip.163.com
作者简介:张飞(2000—),男,硕士研究生,主要研究方向为大塑性成形工艺及理论,E-mail:k423jofny@163.com。
基金资助:
国家自然科学基金(51905462);江苏省自然科学基金(BK20201150,BK20221212);江苏省高校自然科学研究重大项目(21KJA460007);江苏省“333高层次人才工程”培养项目

Effect of annealing temperature on interfacial bonding behavior of Ti/Al bimetallic bar prepared by ECAP

Zhang Fei^1,2, Wang Xiaoxi², Zhang Xiang³, Dong Qingzhao²

1. School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng Jiangsu 224051, China;
2. School of Mechanical and Electrical Engineering, Xuzhou University of Technology, Xuzhou Jiangsu 221018, China;
3. Jiangsu XCMG Construction Machinery Research Institute Co., Ltd., Xuzhou Jiangsu 221004, China

Received:2025-02-10 Revised:2025-05-08 Online:2025-07-25 Published:2025-07-28

摘要/Abstract

摘要： 在450 ℃单道次等通道转角挤压(ECAP)结合退火工艺制备钛铝双金属复合棒材,利用扫描电镜(SEM)、能谱仪(EDS)、X射线衍射(XRD)等方法研究了不同退火温度条件下钛铝双金属复合棒材的结合行为,并通过显微硬度试验、剪切试验测试其界面结合性能。结果表明,在ECAP提供的剧烈剪切力作用下,基体金属形成了牢固的机械结合,后续退火处理促进Ti、Al原子扩散,钛铝双金属复合棒材在界面结合处形成了良好的冶金结合,界面扩散层厚度从580 ℃退火时的1.17 μm升高至620 ℃退火时的4.43 μm。本试验条件下,Ti/Al扩散层的金属间化合物主要为TiAl、Ti₃Al和TiAl₃,当退火温度高于600 ℃以时,会有少量的金属间化合物Ti₂Al₅产生。Ti/Al扩散层的显微硬度和剪切强度随退火温度的升高而增加。当退火温度为620 ℃时,钛铝双金属复合棒材结合效果最优,Ti/Al扩散层的显微硬度和剪切强度分别为99.72 HV0.1和19.84 MPa。

关键词: 钛铝双金属复合棒材, ECAP, 退火温度, 界面结合行为

Abstract: Ti/Al bimetallic composite bar was prepared by ECAP at 450 ℃ combined annealing process. The interfacial bonding behavior of the Ti/Al bimetallic composite bar at different annealing temperatures was studied by means of SEM, EDS and XRD, and the interfacial bonding properties were tested through microhardness test and shear test. The results show that under the action of severe shear force provided by ECAP, a firm mechanical bond is formed. The subsequent annealing process promotes the diffusion of Ti and Al atoms, and the Ti/Al bimetallic composite bar forms a good metallurgical bond at the interface bond where the interfacial diffusion layer increases from 1.17 μm (annealing at 580 ℃) to 4.43 μm (annealing at 620 ℃). Under the experimental conditions, the intermetallic compounds of Ti/Al diffusion layer are mainly TiAl, Ti₃Al and TiAl₃. When the annealing temperature is higher than 600 ℃, a small amount of intermetallic compound Ti₂Al₅ will be produced. The microhardness and shear strength of Ti/Al diffusion layer increase with the annealing temperature rising. When the annealing temperature is 620 ℃, the bonding effect of the Ti/Al bimetallic composite bar is the best, and the microhardness and shear strength of Ti/Al diffusion layer are 99.72 HV0.1 and 19.84 MPa, respectively.

Key words: Ti/Al bimetallic composite bar, ECAP, annealing temperature, interface binding behavior

中图分类号:

TG376
TB331

张飞, 王晓溪, 张翔, 董清照. 退火温度对ECAP制备钛铝双金属棒材界面结合行为的影响[J]. 金属热处理, 2025, 50(7): 118-124.

Zhang Fei, Wang Xiaoxi, Zhang Xiang, Dong Qingzhao. Effect of annealing temperature on interfacial bonding behavior of Ti/Al bimetallic bar prepared by ECAP[J]. Heat Treatment of Metals, 2025, 50(7): 118-124.

参考文献

[1] 赵庆云, 徐锋. 航空紧固件用钛合金的研究进展[J]. 中国有色金属学报, 2010, 20(S1): 1021-1023.
Zhao Qingyun, Xu Feng. Research progress of titanium alloy for aerospace fasteners[J]. The Chinese Journal of Nonferrous Metals, 2010, 20(S1): 1021-1023.
[2] 董凯辉, 宋影伟, 蔡勇, 等. 模拟海洋大气环境下钛铝连接件的电偶腐蚀研究[J]. 表面技术, 2024, 53(9): 11-21.
Dong Kaihui, Song Yingwei, Cai Yong, et al. Galvanic corrosion of titanium and aluminum couplings in simulated marine atmospheric environment[J]. Surface Technology, 2024, 53(9): 11-21.
[3] 韩建超, 刘畅, 贾燚, 等. 钛/铝复合板研究进展[J]. 中国有色金属学报, 2020, 30(6): 1270-1280.
Han Jianchao, Liu Chang, Jia Yi, et al. Research progress on titanium/aluminum composite plate[J]. The Chinese Journal of Nonferrous Metals, 2020, 30(6): 1270-1280.
[4] 崔圣强, 吴倩, 范敏郁, 等. 热压复合制备钛/铝层状复合材料界面组织演变研究[J]. 机械制造与自动化, 2017, 46(5): 20-23, 58.
Cui Shengqiang, Wu Qian, Fan Minyu, et al. Microstructure evolution at interface of Ti/Al laminated composites fabricated by hot-press bounding[J]. Machine Building and Automation, 2017, 46(5): 20-23, 58.
[5] 高勃兴, 肖宏, 余超, 等. 移动感应加热异温轧制钛/铝复合板的协调变形和力学性能[J]. 中国有色金属学报, 2024, 34(2): 400-411.
Gao Boxing, Xiao Hong, Yu Chao, et al. Coordinated deformation and mechanical properties of titanium/aluminum clad plates rolled at different temperatures by moving induction heating[J]. The Chinese Journal of Nonferrous Metals, 2024, 34(2): 400-411.
[6] 李亚杰, 马承睿, 刘翠荣, 等. 波-平轧制钛/铝复合板界面组织特性及性能研究[J]. 稀有金属材料与工程, 2023, 52(9): 3264-3272.
Li Yajie, Ma Chengrui, Liu Cuirong, et al. Interfacial microstructure and properties of Ti/Al composite plate by wave-flat rolling[J]. Rare Metal Materials and Engineering, 2023, 52(9): 3264-3272.
[7] Guo S, Wang F R, Wang Y Q, et al. Microstructural evolution and properties of Ti/Al clad plate fabricated by vacuum rolling and heat treatment[J]. Materials Science and Engineering A, 2023, 882: 145445.
[8] Fang Z, Shi C, Sun Z, et al. Influence of interlayer technique on microstructure and mechanical properties of Ti/Al cladding plate manufactured via explosive welding[J]. Materials Research Express, 2019, 6(10): 10659.
[9] 范敏郁, 郭训忠, 崔圣强, 等. 钛/铝/钛三层板的一次爆炸复合[J]. 稀有金属材料与工程, 2017, 46(3): 770-776.
Fan Minyu, Guo Xunzhong, Cui Shengqiang, et al. One-step explosive bonding preparation of titanium/aluminum/titanium laminates with three layers[J]. Rare Metal Materials and Engineering, 2017, 46(3): 770-776.
[10] 郭雷明, 王文焱, 黄亚博, 等. 退火工艺对铸轧钛铝复合板界面组织与性能的影响[J]. 金属热处理, 2018, 43(4): 194-198.
Guo Leiming, Wang Wenyan, Huang Yabo, et al. Effect of annealing process on microstructure and properties of interface of cast and rolled Ti-Al composite plate[J]. Heat Treatment of Metals, 2018, 43(4): 194-198.
[11] 黄猛. 层状Ti/Al复合材料形变与断裂行为研究[D]. 哈尔滨: 哈尔滨工业大学, 2019.
[12] 石羌瑾, 孙虎, 王钰, 等. 等通道转角挤压在半固态加工中的应用研究进展[J]. 中国铸造装备与技术, 2023, 58(6): 37-41.
Shi Qiangjin, Sun Hu, Wang Yu, et al. Research progress in the application of equal channel angular pressing in semi-solid processing[J]. China Foundry Machinery and Technology, 2023, 58(6): 37-41.
[13] Hosseini S, Farajollahi M, Ebrahimi M. Residual stress, fatigue behavior, and mechanical properties of equal-channel angular pressed commercial pure titanium[J]. Journal of Materials Research and Technology, 2024, 28: 3297-3305.
[14] 王晓溪, 张翔, 袁峻池, 等. ECAP结合退火工艺制备铜铝双金属复合棒材的界面组织及结合性能[J]. 稀有金属材料与工程, 2022, 51(11): 4130-4136.
Wang Xiaoxi, Zhang Xiang, Yuan Junchi, et al. Interfacial microstructure and bonding property of Cu/Al bimetallic composite rod fabricated by equal channel angular pressing(ECAP) and post-annealing[J]. Rare Metal Materials and Engineering, 2022, 51(11): 4130-4136.
[15] 任广笑, 王红霞, 周斌, 等. 等通道转角挤压制备7075Al/AZ31复合板界面组织及结合强度[J]. 材料热处理学报, 2016, 37(5): 33-39.
Ren Guangxiao, Wang Hongxia, Zhou Bin, et al. Interfacial microstructure and bonding strength of 7075Al/AZ31 composite plates fabricated by equal channel angular pressing[J]. Transactions of Materials and Heat Treatment, 2016, 37(5): 33-39.
[16] 田蒙蒙, 孙凯, 廖娟, 等. 热处理对钛铝复合板共挤压界面结合特性的影响[J]. 材料热处理学报, 2021, 42(9): 22-28.
Tian Mengmeng, Sun Kai, Liao Juan, et al. Effect of heat treatment on interface bonding characteristics of Ti-Al composite plate by co-extrusion[J]. Transactions of Materials and Heat Treatment, 2021, 42(9): 22-28.
[17] Foadian F, Soltanieh M, Adeli M, et al. A study on the formation of intermetallics during the heat treatment of explosively welded Al-Ti multilayers[J]. Metallurgical and Materials Transactions A, 2014, 45: 1823-1832.
[18] Gusak A M, Zaporozhets T V, Lyashenko Y O, et al. Diffusion-controlled Solid State Reactions: In Alloys, Thin Films and Nanosystems[M]. John Wiley and Sons, 2010.
[19] 张建宇, 陈亚宇, 杨国强, 等. Ti-Al反应扩散机制及动力学研究进展(下)[J]. 稀有金属材料与工程, 2024, 53(7): 2067-2082.
Zhang Jianyu, Chen Yayu, Yang Guoqiang, et al. Research progress of Ti-Al reaction diffusion mechanism and kinetics (Part II)[J]. Rare Metal Materials and Engineering, 2024, 53(7): 2067-2082.
[20] 张建宇, 陈亚宇, 杨国强, 等. Ti-Al反应扩散机制及动力学研究进展(上)[J]. 稀有金属材料与工程, 2024, 53(6): 1797-1816.
Zhang Jianyu, Chen Yayu, Yang Guoqiang, et al. Research progress of Ti-Al reaction diffusion mechanism and kinetics(Part I)[J]. Rare Metal Materials and Engineering, 2024, 53(6): 1797-1816.
[21] Nonaka K, Fujii H, Nakajima H. Effect of oxygen in titanium on reaction diffusion between Ti and Al[J]. Materials Transactions, 2001, 42(8): 1731-1740.
[22] Thiyaneshwaran N, Sivaprasad K, Ravisankar B. Characterization based analysis on TiAl₃ intermetallic phase layer growth phenomenon and kinetics in diffusion bonded Ti/TiAl₃/Al laminates[J]. Materials Characterization, 2021, 174: 110981.
[23] 麻相龙, 曹睿, 董浩, 等. TC4钛合金与Al6061铝合金热等静压扩散连接接头的界面特征及力学性能[J]. 稀有金属材料与工程, 2024, 53(4): 1002-1010.
Ma Xianglong, Cao Rui, Dong Hao. Interface characteristics and mechanical properties of TC4 titanium alloy and Al6061 aluminum alloy joint prepared by hot isostatic pressing diffusion bonding[J]. Rare Metal Materials and Engineering, 2024, 53(4): 1002-1010.

退火温度对ECAP制备钛铝双金属棒材界面结合行为的影响

Effect of annealing temperature on interfacial bonding behavior of Ti/Al bimetallic bar prepared by ECAP

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