Microstructural Features and Mechanical Properties of In Situ Formed ZrB2/Cu Composites

被引：36

作者：

Zhang, Zhiguo ^{[1
]}

Sheng, Yinying ^{[1
]}

Xu, Xiwei ^{[1
]}

Li, Wei ^{[1
]}

机构：

[1] Jinan Univ, Dept Mat Sci & Engn, Guangzhou 510632, Guangdong, Peoples R China

来源：

ADVANCED ENGINEERING MATERIALS | 2015年 / 17卷 / 09期

关键词：

COPPER MATRIX COMPOSITE; SLIDING WEAR BEHAVIOR; TITANIUM BORIDE; PARTICLES; NANO;

D O I：

10.1002/adem.201400532

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In situ reinforced copper matrix composites with improved mechanical properties are promising materials for various applications. In this work, an attempt has been made to explore the microstructural features and properties of in situ formed ZrB2/Cu composites using a liquid metallurgy route. XRD, SEM, XPS, and TEM analysis were used for micro-structural characterization. The results showed that ZrB2 particles could form through the reaction of Zr and B in molten Cu. The obtained composites consisted of hexagonal shaped ZrB2 and Cu(Zr) solid solution matrix. The in situ ZrB2/Cu composites exhibited improved microhardness. However, the electrical conductivity decreased with increasing weight fractions of ZrB2.

引用

页码：1338 / 1343

页数：6

共 50 条

[1] The microstructures and properties of in-situ ZrB2 reinforced Cu matrix composites
Fan, Xiaoliang
Huang, Xiaowei
Liu, Qing
Ding, Haimin
Wang, Huiqiang
Hao, Ce
RESULTS IN PHYSICS, 2019, 14
[2] An investigation into the microstructural and mechanical properties of the ZrB2/SiC composites prepared by silicon infiltration
Nilforoushan, Mohammad Reza
Kazemzadeh, Parya
Babaei, Behzad
Tayebi, Morteza
Yaghoubi, Mohammad
MATERIALS RESEARCH EXPRESS, 2021, 8 (04)
[3] Influence of in situ formed ZrB2 particles on microstructure and mechanical properties of AA6061 metal matrix composites
Dinaharan, I.
Murugan, N.
Parameswaran, Siva
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (18): : 5733 - 5740
[4] Microstructural, Mechanical and Tribological Characterization of Friction Stir Welded A7075/ZrB2 In Situ Composites
Rabindra Prasad
Harikishor Kumar
Parshant Kumar
S. P. Tewari
J. K. Singh
Journal of Materials Engineering and Performance, 2021, 30 : 4194 - 4205
[5] Microstructural, Mechanical and Tribological Characterization of Friction Stir Welded A7075/ZrB2 In Situ Composites
Prasad, Rabindra
Kumar, Harikishor
Kumar, Parshant
Tewari, S. P.
Singh, J. K.
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2021, 30 (06) : 4194 - 4205
[6] INFLUENCE OF ZrB2 ON THE MICROSTRUCTURAL CHARACTERISTICS OF AA6082/ZrB2 COMPOSITES
Manikandan, Arumugam
Omkumar, Meenakshi Sundaram
Mohanavel, Vinayagam
MATERIALI IN TEHNOLOGIJE, 2019, 53 (03): : 327 - 332
[7] Microstructure and mechanical properties investigation of in situ TiB2 and ZrB2 reinforced Al-4Cu composites
Anis, Ahmad Lutfi
Ramli, Rosmamuhammadani
Darham, Widyani
Zakaria, Azlan
Talari, Mahesh Kumar
2ND INTERNATIONAL MANUFACTURING ENGINEERING CONFERENCE AND 3RD ASIA-PACIFIC CONFERENCE ON MANUFACTURING SYSTEMS (IMEC-APCOMS 2015), 2016, 114
[8] A Study on Mechanical Properties and Strengthening Mechanisms of AA5052/ZrB2 In Situ Composites
Kumar, Narendra
Gautam, Gaurav
Gautam, Rakesh Kumar
Mohan, Anita
Mohan, Sunil
JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 2017, 139 (01):
[9] Preparation, microstructures and mechanical properties of in-situ (TiB2+ ZrB2)/AlSi9Cu3 composites
Zhang, S.-L.
Shi, X.-X.
Zhao, Y.-T.
Zhang, B.-R.
Liang, Z.-P.
Yin, H.-S.
Dou, B.-Y.
Zhang, Q.
Wang, C.-X.
Zhao, Y.-T. (820447049@qq.com), 1600, Elsevier Ltd (673): : 349 - 357
[10] Preparation, microstructures and mechanical properties of in-situ (TiB2 + ZrB2)/AlSi9Cu3 composites
Zhang, S. -L.
Shi, X. -X.
Zhao, Y. -T.
Zhang, B. -R.
Liang, Z. -P.
Yin, H. -S.
Dou, B. -Y.
Zhang, Q.
Wang, C. -X.
JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 673 : 349 - 357

← 1 2 3 4 5 →