Microstructure and Properties of Ni/Al2O3 Composites Prepared by Powder Injection Molding

被引：1

作者：

Shang, Feng ^{[1
,2
,3
]}

Cao, Zhenwei ^{[4
]}

Zhang, Peng ^{[1
]}

Qiao, Bin ^{[1
]}

Li, Huaqiang ^{[1
]}

机构：

[1] Huaihai Inst Technol, Sch Mech Engn, 59 Cangwu Rd Haizhou Dist, Lianyungang 222005, Jiangsu, Peoples R China

[2] Marine Resources Dev Inst Jiangsu, 108 Tongguan South Rd Haizhou Dist, Lianyungang 222001, Jiangsu, Peoples R China

[3] Xuzhou Inst Technol, Jiangsu Key Lab Large Engn Equipment Detect & Con, 1 Fuchun Rd Xincheng Dist, Xuzhou 221111, Jiangsu, Peoples R China

[4] China Univ Min & Technol, Sch Mech & Elect Engn, 1 Daxue Rd, Xuzhou 221116, Jiangsu, Peoples R China

来源：

2018 2ND INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES IN MANUFACTURING AND MATERIALS ENGINEERING (ATMME 2018) | 2018年 / 389卷

关键词：

MECHANICAL-PROPERTIES;

D O I：

10.1088/1757-899X/389/1/012022

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ni/Al2O3 composite was prepared by powder injection molding, the effects of Ni content and different sintering process on the microstructure and mechanical properties of Ni/Al2O3 composites were studied. The results show that when the Ni content is 10%, the comprehensive performance of Ni/Al2O3 composite is better. The optimum vacuum sintering process of 10% Ni/Al2O3 composite is as follows: sintering temperature of 1500 degrees C for 1 hour, with the relative density of 96.7%, bending strength of 312 MPa, Vickers hardness of 1528HV and fracture toughness of 5.3 MPa.m(1/2).

引用

页数：6

共 50 条

[41] Mechanical properties and microstructure of Al2O3/TiAl in situ composites doped with Cr2O3
Xiang, Liuyi
Wang, Fen
Zhu, Jianfeng
Wang, Xiaofeng
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (09): : 3337 - 3341
[42] Effect of La2O3 Content on Microstructure and Properties of Al2O3/Cu Matrix Composites
Dang Cong
Liu Huimin
Feng Shan
Xinba Yaer
Wang Jun
Shi Zhiming
RARE METAL MATERIALS AND ENGINEERING, 2020, 49 (12) : 4341 - 4347
[43] Effects of Cr2O3 Content on Microstructure and Mechanical Properties of Al2O3 Matrix Composites
Cui, Kunkun
Zhang, Yingyi
Fu, Tao
Hussain, Shahid
Saad Algarni, Tahani
Wang, Jie
Zhang, Xu
Ali, Shafaqat
COATINGS, 2021, 11 (02) : 1 - 17
[44] Effect of nanometer Al2O3 powder on microstructure and properties of alumina ceramics by microwave sintering
Liu Yin
Min Fan-fei
Zhu Jin-bo
Zhang Ming-xu
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2012, 546 : 328 - 331
[45] Effect of Al2O3 on the microstructure and mechanical properties of Ti3AlC2/Al2O3 in situ composites synthesized by reactive hot pressing
Zhu, J. F.
Ye, L.
He, L. H.
CERAMICS INTERNATIONAL, 2012, 38 (07) : 5475 - 5479
[46] Ti3SiC2/Al2O3 composites prepared by SPS
Wang, HJ
Jin, ZH
Miyamoto, Y
CERAMICS INTERNATIONAL, 2003, 29 (05) : 539 - 542
[47] Effect of Ge on microstructure and mechanical properties of Ti3SiC2/Al2O3 composites
Wang, Xuye
Shi, Guopu
Li, Qinggang
Wu, Junyan
Wu, Hao
Zhang, Liu
Wang, Zhi
CERAMICS INTERNATIONAL, 2021, 47 (02) : 2280 - 2287
[48] Effects of Al2O3 content on densification, microstructure, mechanical properties and oxidation resistance of TaC-Al2O3 composites
Lu, Zhuang
Liu, Limeng
Hou, Zhaoping
Zhang, Biao
Geng, Guihong
Wang, Yujin
Ye, Feng
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2019, 78 : 320 - 325
[49] Microstructure and mechanical properties of in situ synthesized Ti2AlC/Al2O3 composites
Zhu, Jianfeng
Ye, Lan
He, Liuhua
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2012, 547 : 6 - 11
[50] Effect of Sintering Temperature on Microstructure and Mechanical Properties of Al2O3/TiAl In Situ Composites
Xiang, Liuyi
Wang, Fen
Zhu, Jianfeng
Wang, Xiaofeng
ECO-MATERIALS PROCESSING AND DESIGN XII, 2011, 695 : 227 - 230

← 1 2 3 4 5 →