Microstructure and Tribological Properties of In Situ Synthesized TiN Reinforced Ni/Ti Alloy Clad Layer Prepared by Plasma Cladding Technique

被引：21

作者：

Jin, Guo ^{[1
]}

Li, Yang ^{[1
]}

Cui, Huawei ^{[1
]}

Cui, Xiufang ^{[1
]}

Cai, Zhaobing ^{[1
]}

机构：

[1] Harbin Engn Univ, Inst Surface Interface Sci & Technol, Coll Mat Sci & Chem Engn, Key Lab Superlight Mat & Surface Technol,Minist E, Harbin 150001, Peoples R China

来源：

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE | 2016年 / 25卷 / 06期

基金：

中国国家自然科学基金; 中国博士后科学基金;

关键词：

in situ synthesized; Ni/Ti alloy; reactive plasma cladding; TiN; wear; COMPOSITE; STEEL; RESISTANCE; TITANIUM;

D O I：

10.1007/s11665-016-2058-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A Ni/Ti composite coating enhanced by an in situ synthesized TiN phase was fabricated on FV520B steel by plasma cladding technology. The in situ formation of the TiN phase was confirmed by XRD, SEM, and TEM. The cladding layer consisted of three regions on going from the top to the bottom, namely, columnar grain regions, columnar dendritic regions, and fine grain regions. The cladding layer was composed of Ni3Ti, TiN, (Fe, Ni), and Ti phases. The dendritic and columnar regions were mainly composed of the Ni3Ti and (Fe, Ni) phases. The Ti phase was observed at the branches of dendrite crystals and columnar grains. The volume fraction of the TiN phase in the cladding layer was about 3.2%. The maximum micro-hardness value of the in situ formed coating (760 HV0.2) was higher than that of the pure coating (537 HV0.2). The cladding layer had a small amount of scratch and wear debris when a load of 20 N was used. As the test load increased, the wear debris in the cladding layer also increased and the massive furrows were not observed.

引用

页码：2412 / 2419

页数：8

共 14 条

[1] The cryogenic thermal expansion and mechanical properties of plasma modified ZrW2O8 reinforced epoxy [J].

Chu, Xinxin ;

Huang, Rongjin ;

Yang, Huihui ;

Wu, Zhixiong ;

Lu, Junfeng ;

Zhou, Yuan ;

Li, Laifeng .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (09) :3367-3374

[2] In situ synthesized TiB-TiN reinforced Ti6Al4V alloy composite coatings: Microstructure, tribological and in-vitro biocompatibility [J].

Das, Mitun ;

Bhattacharya, Kaushik ;

Dittrick, Stanley A. ;

Mandal, Chitra ;

Balla, Vamsi Krishna ;

Kumar, T. S. Sampath ;

Bandyopadhyay, Amit ;

Manna, Indranil .

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2014, 29 :259-271

[3] Microstructure and wear behaviour of WC-steel composite cladding [J].

Du, X. D. ;

Wang, Y. F. ;

Wang, K. ;

Xu, D. R. .

MATERIALS TECHNOLOGY, 2011, 26 (02) :90-95

[4] Effect of Y2O3 on the sliding wear resistance of TiB/TiC-reinforced composite coatings fabricated by laser cladding [J].

Li, J. ;

Luo, X. ;

Li, G. J. .

WEAR, 2014, 310 (1-2) :72-82

[5] Kinetic analysis of Mg-8 mol%LaNi0.5 composite [J].

Li, Qian ;

Chou, Kuo-Chih ;

Xu, Kuang-Di ;

Lu, Xiong-Gang ;

Zhang, Jie-Yu ;

Lin, Qin ;

Jiang, Li-Jun .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2007, 457 (1-2) :1-5

[6] Surface properties of in situ formed ceramics and RE reinforced composite coating [J].

Liu, P. ;

Guo, W. ;

Luo, H. ;

Zhang, Y. ;

Li, Y. .

MATERIALS TECHNOLOGY, 2014, 29 (01) :36-39

[7] Research on microstructures and performance of Ni60-TiC-Mo composite coating on TA15 titanium alloy [J].

Liu, P. ;

Zhao, B. Z. ;

Zhang, Y. B. ;

Li, Y. .

MATERIALS TECHNOLOGY, 2012, 27 (05) :393-396

[8] In-situ synthesis of SiC particles by the structural evolution of TiCx in Al-Si melt [J].

Nie, Jinfeng ;

Li, Dakui ;

Wang, Enzhao ;

Liu, Xiangfa .

JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 613 :407-412

[9]

Sun W.M., 1999, ACTA MAT COMPOS SIN, V16, P116

[10] Research status of laser cladding on titanium and its alloys: A review [J].

Weng, Fei ;

Chen, Chuanzhong ;

Yu, Huijun .

MATERIALS & DESIGN, 2014, 58 :412-425

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