Formation of self-lubricant surface layer on the Ti(C, N)-based cermets

被引：8

作者：

Liu, Junbo ^{[1
]}

Ye, Junliu ^{[1
]}

Xiong, Ji ^{[1
]}

Guo, Zhixing ^{[1
]}

Yang, Tian'en ^{[1
]}

Wan, Weicai ^{[2
]}

Liu, Qiao ^{[1
]}

机构：

[1] Sichuan Univ, Sch Mfg Sci & Engn, Chengdu 610065, Sichuan, Peoples R China

[2] Xihua Univ, Chengdu 610065, Sichuan, Peoples R China

来源：

VACUUM | 2017年 / 143卷

基金：

中国国家自然科学基金;

关键词：

Ti; (C; N)-based cermets; Self-lubricant surface; Graphite; Carburization; TRIBOLOGICAL BEHAVIOR; WEAR; STEEL;

D O I：

10.1016/j.vacuum.2017.06.024

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the present work, Ti(C, N)-based cermets with self-lubricant surface layer were prepared via vacuum liquid sintering and subsequent solid-phase carburization. A surface layer enriched in graphite phase, but deficient in Ni binder phase was achieved by solid-phase carburization at 1440 degrees C for 40 mins. The thickness of the surface layer was approximate 1400 gm. The tribological properties of cermets was enhanced obviously due to the self-lubricant surface layer without deterioration of the transverse rupture strength. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：225 / 228

页数：4

共 50 条

[11] Preparation of self-lubricating Ti(C,N)-based cermets by solid carburization and wear behavior [J].

Ye, Junliu ;

Xiong, Ji ;

Guo, Zhixing ;

Yang, Tian'en ;

Zhou, Liming ;

Liu, Junbo ;

Li, Shenhou ;

Li, Tijun .

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2017, 67 :68-73

[12] Vacuum brazing of Ti(C,N) based cermets to 45 steel [J].

Ye Dameng ;

Xiong Weihao .

RARE METAL MATERIALS AND ENGINEERING, 2008, 37 (07) :1281-1284

[13] Strengthening and toughening of Ti(C,N)-based cermets: (Ti,W)C additive design and the mechanism [J].

Zhang, Li ;

Ling, Qun ;

Gu, Jing-hong ;

Zhong, Zhi-qiang ;

Long, Jia-wei ;

Wang, Chun-guang .

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2022, 103

[14] Complex frictional analysis of self-lubricant W-S-C/Cr coating [J].

Polcar, Tomas ;

Gustavsson, Fredrik ;

Thersleff, Thomas ;

Jacobson, Staffan ;

Cavaleiro, Albano .

FARADAY DISCUSSIONS, 2012, 156 :383-401

[15] Study on the phase evolution, microstructure and densification behavior of (Ti,M)(C,N)-based cermets [J].

Xiong, Zhengzhuo ;

Ye, Jinwen ;

Liu, Ying ;

Yang, Xiaojiao ;

Cao, Qian .

MATERIALS CHEMISTRY AND PHYSICS, 2020, 240 (240)

[16] The influence of TiN content on erosion-corrosion behavior of Ti(C,N)-based cermets [J].

Liang, Mengxia ;

Xiong, Ji ;

Guo, Zhixing ;

Wan, Weicai ;

Dong, Guangbiao .

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2013, 41 :210-215

[17] Ultrafine (Ti, M) (C, N)-based cermets with optimal mechanical properties [J].

Liu, Ying ;

Jin, Yongzhong ;

Yu, Haijun ;

Ye, Jinwen .

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2011, 29 (01) :104-107

[18] Improvement in microstructure and properties of Ti(C,N)-based cermets with Ruthenium additions [J].

Zhao, Longbo ;

Lin, Nan ;

He, Yuehui .

CERAMICS INTERNATIONAL, 2018, 44 (14) :17553-17561

[19] Structure and mechanical behavior evaluation of CVD multilayer coatings deposited on Ti(C,N)-based cermets [J].

You, Qianbing ;

Xiong, Ji ;

Li, Honglin ;

Guo, Zhixing ;

Fang, Ding ;

Gou, Shaoxuan .

CERAMICS INTERNATIONAL, 2022, 48 (09) :13250-13259

[20] Abrasive wear performance of tungsten carbide based self-lubricant cutting tool material [J].

Muthuraja, A. ;

Senthilvelan, S. .

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2015, 51 :91-101

← 1 2 3 4 5 →