Microstructure evolution, mechanical properties, and corrosion behavior of in-situ TiC/TC4 composites through Mo addition

被引：2
作者：
Cao, Xinjian [1 ,2 ]
Liu, Xiao [2 ]
He, Ri [3 ,4 ]
Guo, Jie [1 ,2 ]
Yi, Xiaoyang [5 ]
Wang, Haizhen [5 ]
Liu, Zhibo [2 ]
Yang, Jun [1 ,2 ]
机构：
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
[2] Shandong Lab Adv Mat & Green Mfg Yantai, Yantai 264006, Peoples R China
[3] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Magnet Mat Devices, Ningbo 315201, Peoples R China
[4] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Prov Key Lab Magnet Mat & Applicat Techno, Ningbo 315201, Peoples R China
[5] Yantai Univ, Coll Nucl Equipment & Nucl Engn, Yantai 264005, Peoples R China
来源：
VACUUM | 2024年 / 230卷
关键词：
Titanium matrix composites; Microstructure; Mechanical properties; Corrosion behavior; MATRIX COMPOSITES; TITANIUM;
D O I：
10.1016/j.vacuum.2024.113720
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
To further improve the mechanical properties and corrosion resistance of the composites, in-situ TiC/TC4-xMo composites were fabricated. The effect of Mo content on the microstructure evolution, mechanical properties, and corrosion behavior of the composites was investigated. The results show that with the increase of Mo content, the amount of beta-Ti phase and the size of the TiC particle increase. The mechanical properties and corrosion resistance of the composites can be significantly enhanced through Mo addition. The TiC/TC4 composites containing 10 wt% Mo exhibits superior mechanical properties and corrosion resistance. Grain refinement, load transfer, and solid solution strengthening are the main strengthening mechanisms for improving the strength of composites. In addition, the increase of the beta-Ti content, the presence of TiC, and the solid solution of Mo elements contribute to enhancing the corrosion resistance of the composites.
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页数：11
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共 51 条
[1]   Improved tribocorrosion behavior on bio-functionalized β-type titanium alloy by the pillar effect given by TiN reinforcements [J].
Caha, Ihsan ;
Alves, Alexandra C. ;
Chirico, Caterina ;
Pinto, Ana Maria ;
Tsipas, Sophia ;
Gordo, Elena ;
Toptan, Fatih .
SURFACE & COATINGS TECHNOLOGY, 2021, 415
[2]   In-situ TiB/Ti-6Al-4V composites with a tailored architecture produced by hot isostatic pressing: Microstructure evolution, enhanced tensile properties and strengthening mechanisms [J].
Cai, Chao ;
He, Shan ;
Li, Lifan ;
Teng, Qing ;
Song, Bo ;
Yan, Chunze ;
Wei, Qingsong ;
Shi, Yusheng .
COMPOSITES PART B-ENGINEERING, 2019, 164 :546-558
[3]   Microstructure evolution, mechanical properties, and wear behavior of in-situ TiCx/TC4 composites [J].
Cao, Xinjian ;
Liu, Xiao ;
Ren, Zhongkan ;
Guo, Jie ;
Yi, Xiaoyang ;
Wang, Haizhen ;
Yang, Jun .
VACUUM, 2023, 217
[4]   Microstructure and electrochemical corrosion behavior of TA2 with nano/ micro TiC particle reinforcement [J].
Chen, Xin ;
Yang, Yang ;
Fang, Yan ;
Lei, Jianbo ;
Song, Heyu ;
Wang, Tianqi .
MATERIALS CHARACTERIZATION, 2024, 212
[5]   Corrosion Behaviour of Selective Laser Melted Ti-TiB Biocomposite in Simulated Body Fluid [J].
Chen, Yang ;
Zhang, Junxi ;
Dai, Nianwei ;
Qin, Peng ;
Attar, Hooyar ;
Zhang, Lai-Chang .
ELECTROCHIMICA ACTA, 2017, 232 :89-97
[6]   Constructing micro-network of Ti2Cu and in-situ formed TiC phases in titanium composites as new strategy for significantly enhancing strength [J].
Dong, Longlong ;
Li, Xiang ;
Sun, Guodong ;
Xu, Junjie ;
Li, Mingjia ;
Tang, Yan ;
Fu, Yongqing ;
Elmarakbi, Ahmed ;
Cui, Wenfang ;
Zhou, Lian ;
Zhang, Yusheng .
COMPOSITES COMMUNICATIONS, 2024, 45
[7]   Microstructural evolution and electrochemical corrosion characteristics of Ti-Ni matrix composite in NaCl and HCl solutions [J].
Falodun, Oluwasegun Eso ;
Oke, Samuel Ranti ;
Solomon, Moses M. ;
Bayode, Abiodun .
CERAMICS INTERNATIONAL, 2024, 50 (09) :15124-15133
[8]   Breaking through the strength-ductility trade-off in graphene nanoplatelets reinforced titanium matrix composites via two-scale laminated architecture design [J].
Feng, Ke ;
Zhang, Hongmei ;
Cheng, Xingwang ;
Fan, Qunbo ;
Mu, Xiaonan ;
Xiong, Ni ;
Wang, Hao ;
Duan, Hongqiang .
MATERIALS CHARACTERIZATION, 2023, 205
[9]   Toward an increased reliability of chemical bonding assignment in insulating samples by x-ray photoelectron spectroscopy [J].
Greczynski, Grzegorz ;
Pshyk, Oleksandr ;
Hultman, Lars .
SCIENCE ADVANCES, 2023, 9 (37)
[10]   Ti-Mo-Zr alloys for bone repair: mechanical properties, corrosion resistance, and biological performance [J].
Guo, Zhijun ;
Huang, Yizhou ;
Sun, Chunchun ;
He, Zengxing ;
Yuan, Delin ;
Cai, Bianyun ;
Li, Yunfeng ;
Shen, Baolong .
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 24 :7624-7637
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