Effect of Cr Content on the Compression Properties and Abrasive Wear Behavior of the High-Volume Fraction (TiC-TiB2)/Cu Composites

被引：17

作者：

Qiu, Feng ^{[1
]}

Han, Yue ^{[1
]}

Cheng, Ai ^{[1
]}

Lu, Jianbang ^{[1
]}

Jiang, Qichuan ^{[1
]}

机构：

[1] Jilin Univ, Key Lab Automobile Mat, Minist Educ, Dept Mat Sci & Engn, Changchun 130025, Peoples R China

来源：

ACTA METALLURGICA SINICA-ENGLISH LETTERS | 2014年 / 27卷 / 05期

基金：

高等学校博士学科点专项科研基金; 中国国家自然科学基金;

关键词：

Metal matrix composites; Powder metallurgy; Combustion synthesis; Abrasive wear; COPPER MATRIX COMPOSITES; IN-SITU SYNTHESIS; MECHANICAL-PROPERTIES; CARBON; MICROSTRUCTURE; TIB2;

D O I：

10.1007/s40195-014-0158-8

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The (TiC-TiB2)/Cu composites with 50 vol% TiC-TiB2 ceramic particles were successfully fabricated by the combustion synthesis and hot press consolidation in a Cu-Ti-B4C-Cr system. The effects of the Cr content on the microstructures, hardness, compression properties, and abrasive wear behaviors of the composites were investigated. The final products consist of only Cu, TiC, and TiB2 phases, and the ceramic particles are distributed uniformly in these composites. The size of the ceramic particles decreases with Cr addition. As the Cr content increases, the yield strength, ultimate compression strength, microhardness, and abrasive wear resistance of the composites increase, and the fracture strain decreases.

引用

页码：951 / 956

页数：6

共 22 条

[1] Microstructure evolution and wear properties of in situ synthesized TiB2 and TiC reinforced steel matrix composites [J].

Akhtar, Farid .

JOURNAL OF ALLOYS AND COMPOUNDS, 2008, 459 (1-2) :491-497

[2] Microstructure, mechanical properties, electrical conductivity and wear behavior of high volume TiC reinforced Cu-matrix composites [J].

Akhtar, Farid ;

Askari, Syed Javid ;

Shah, Khadijah Ali ;

Du, Xueli ;

Guo, Shiju .

MATERIALS CHARACTERIZATION, 2009, 60 (04) :327-336

[3] Fabrication of SiCW reinforced copper matrix composite by electroless copper plating [J].

Chang, SY ;

Lin, SJ .

SCRIPTA MATERIALIA, 1996, 35 (02) :225-231

[4] Tribological properties of Cu-based composites and in situ synthesis of TiN/TiB2 [J].

Chen, Baiming ;

Bi, Qinling ;

Yang, Jun ;

Xia, Yanqiu ;

Hao, Jingcheng .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 491 (1-2) :315-320

[5] EFFECT OF ALUMINUM ADDITION ON THE COMBUSTION REACTION OF TITANIUM AND CARBON TO FORM TIC [J].

CHOI, Y ;

RHEE, SW .

JOURNAL OF MATERIALS SCIENCE, 1993, 28 (24) :6669-6675

[6] Wear resistance of WC particle reinforced copper matrix composites and the effect of porosity [J].

Deshpande, PK ;

Lin, RY .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2006, 418 (1-2) :137-145

[7] An investigation of the sliding wear behavior of Cu-matrix composite reinforced by carbon nanotubes [J].

Dong, SR ;

Tu, JP ;

Zhang, XB .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2001, 313 (1-2) :83-87

[8] Phase constituents and microstructure of laser synthesized TiB2-TiC reinforced composite coating on steel [J].

Du, Baoshuai ;

Paital, Sameer R. ;

Dahotre, Narendra B. .

SCRIPTA MATERIALIA, 2008, 59 (10) :1147-1150

[9] Synthesis of Cu-Al2O3 nano composite powder [J].

Lee, DW ;

Ha, GH ;

Kim, BK .

SCRIPTA MATERIALIA, 2001, 44 (8-9) :2137-2140

[10] Effect of Cu content on the reaction behaviors of self-propagating high-temperature synthesis in Cu-Ti-B4C system [J].

Liang, Y. H. ;

Wang, H. Y. ;

Yang, Y. F. ;

Zhao, R. Y. ;

Jiang, Q. C. .

JOURNAL OF ALLOYS AND COMPOUNDS, 2008, 462 (1-2) :113-118

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