Characterization and stress relaxation of the functionally graded WC-Co/Ni component/stainless steel joint

被引：51
作者：
Chen, Hongsheng [1 ]
Feng, Keqin [1 ]
Xiong, Ji [1 ]
Guo, Zhixing [1 ]
机构：
[1] Sichuan Univ, Sch Mfg Sci & Engn, Chengdu 610065, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2013年 / 557卷
关键词：
Functionally graded WC-Co/Ni component; Stainless steels; Brazing; Microstructure; Stress relaxation; TO-METAL JOINTS; RESIDUAL-STRESSES; CEMENTED CARBIDE; MICROSTRUCTURE; CO; ALLOY; INTERLAYERS; COMPOSITES; CERAMICS; STRENGTH;
D O I：
10.1016/j.jallcom.2012.12.152
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The present investigation was conducted to research the brazing between a functionally graded WC-Co/Ni component and 410 stainless steel with Cu-Zn filler alloy. In the joint, gamma phase was suppressed due to isothermal solidification and (Cu,Ni)-based solid solution was formed between the braze and Ni layer, which contributed to the intimate bonding of the WC-Co/Ni component and stainless steel. The functionally graded WC-Co/Ni component was beneficial to relaxing stresses and improving the strength of the cemented carbide/stainless steel joints. (c) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：18 / 22
页数：5
相关论文
共 24 条
[1]   Characterization of WC-Co/Ti6Al4V diffusion bonding joints using Ag as interlayer [J].
Barrena, M. I. ;
Gomez de Salazar, J. M. ;
Merino, N. ;
Matesanz, L. .
MATERIALS CHARACTERIZATION, 2008, 59 (10) :1407-1411
[2]   Interfacial microstructure and mechanical strength of WC-Co/90MnCrV8 cold work tool steel diffusion bonded joint with Cu/Ni electroplated interlayer [J].
Barrena, M. I. ;
Gomez de Salazar, J. M. ;
Matesanz, L. .
MATERIALS & DESIGN, 2010, 31 (07) :3389-3394
[3]   Microstructure, residual stresses and shear strength of diamond-steel-joints brazed with a Cu-Sn-based active filler alloy [J].
Buhl, Sebastian ;
Leinenbach, Christian ;
Spolenak, Ralph ;
Wegener, Konrad .
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2012, 30 (01) :16-24
[4]   Characterization and forming process of a functionally graded WC-Co/Ni composite [J].
Chen, Hongsheng ;
Feng, Keqin ;
Xiong, Ji ;
Luo, Jianjun ;
Guo, Zhixing ;
Wang, Hui .
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2012, 35 :306-310
[5]   Microstructure and properties of WC-Co/3Cr13 joints brazed using Ni electroplated interlayer [J].
Chen, Hongsheng ;
Feng, Keqin ;
Wei, Shifeng ;
Xiong, Ji ;
Guo, Zhixing ;
Wang, Hui .
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2012, 33 :70-74
[6]   Interfacial microstructure and mechanical strength of ferritic stainless steel and silicated graphite joints bonded with Cu/Ni composite interlayers [J].
Chun, CJ ;
Yong, HC ;
Song, ZJ .
SCRIPTA MATERIALIA, 2006, 54 (04) :553-557
[7]   Investigation on diffusion bonding of functionally graded WC-Co/Ni composite and stainless steel [J].
Feng, Keqin ;
Chen, Hongsheng ;
Xiong, Ji ;
Guo, Zhixing .
MATERIALS & DESIGN, 2013, 46 :622-626
[8]   The process of combustion synthesis of WC-Co composites under the action of an electric field [J].
Feng, Keqin ;
Xiong, Ji ;
Sun, Lan ;
Fan, Hongyuan ;
Zhou, Xiang .
JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 504 (01) :277-283
[9]   Kinetics of the formation of metal binder gradient in WC-Co by carbon diffusion induced liquid migration [J].
Guo, Jun ;
Fang, Zhigang Zak ;
Fan, Peng ;
Wang, Xu .
ACTA MATERIALIA, 2011, 59 (11) :4719-4731
[10]   A general process for in situ formation of functional surface layers on ceramics [J].
Ishikawa, T ;
Yamaoka, H ;
Harada, Y ;
Fujii, T ;
Nagasawa, T .
NATURE, 2002, 416 (6876) :64-67
123