Mechanical properties of B4C-SiC composites fabricated by hot-press sintering

被引：51

作者：

So, Sung Min ^{[1
,2
]}

Choi, Woo Hyuk ^{[3
]}

Kim, Kyoung Hun ^{[1
]}

Park, Joo Seok ^{[1
]}

Kim, Min Suk ^{[2
]}

Park, Jongee ^{[4
]}

Lim, Yun-Soo ^{[3
]}

Kim, Hyung Sun ^{[2
]}

机构：

[1] Korea Inst Ceram Engn & Technol, Jinju 52851, South Korea

[2] Inha Univ, Informat Mat Lab, Mat Engn, Incheon 22212, South Korea

[3] Myongji Univ, Dept Mat Sci & Engn, Yongin 17058, Gyeonggi Do, South Korea

[4] ATILIM Univ, Dept Met & Mat Engn, TR-06836 Ankara, Turkey

来源：

CERAMICS INTERNATIONAL | 2020年 / 46卷 / 07期

关键词：

B4C; SiC; Composite; Hot-press sintering; Mechanical property; SILICON-CARBIDE; BORON-CARBIDE; HARDNESS; TOUGHNESS; STRENGTH;

D O I：

10.1016/j.ceramint.2019.12.222

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We fabricated boron carbide-silicon carbide (B4C-SiC) composites by hot-press sintering without additives and evaluated the crystal phase, relative density, microstructure, and mechanical properties of the sintered body. When B4C and SiC were uniformly dispersed in the composite, crystal growth was inhibited, and a sintered body with a fine and uniform microstructure, with improved mechanical properties, was fabricated. The relative density of B4C-SiC composites sintered at temperatures lower than 2000 degrees C and 40 MPa of pressure exceeded 99.8%, and the bending strength and Vickers hardness at B4C 50 wt% were 645 MPa and 30.6 GPa, respectively.

引用

收藏

页码：9575 / 9581

页数：7

相关论文

共 50 条

[21] Role of carbon nanotubes on mechanical properties of SiC-B4C-Ni hybrid composites fabricated by reactive spark plasma sintering [J].

Bahamirian, Milad ;

Alipour, Fardin ;

Golenji, Raouf Behjat ;

Nikzad, Leila ;

Barounian, Mohammad Hasan ;

Razavi, Mansour .

CERAMICS INTERNATIONAL, 2021, 47 (18) :25221-25228

[22] Mechanical properties and tribological characteristics of B4C-SiC ceramic composite in artificial seawater [J].

Chen, Wei ;

Wenhui, Hao ;

Zhao, Ziqiang ;

He, Nairu ;

Xiuqing, Li ;

Li, Huaqiang .

JOURNAL OF ASIAN CERAMIC SOCIETIES, 2021, 9 (04) :1495-1505

[23] Mechanical Properties and Microstructure of Reaction Sintering B4C/SiC Ceramics [J].

Lin, W. S. ;

Fang, N. X. .

MECHANICAL, MATERIALS AND MANUFACTURING ENGINEERING, PTS 1-3, 2011, 66-68 :510-+

[24] Microstructure and properties of B4C-SiC composites prepared by polycarbosilane-coating/B4C powder route [J].

Du, Xianwu ;

Zhang, Zhixiao ;

Wang, Weimin ;

Wang, Hao ;

Fu, Zhengyi .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2014, 34 (05) :1123-1129

[25] Study on the microstructure, recrystallization, and mechanical properties of hot-press sintered (TiC+B4C)/6061Al composites during hot rolling [J].

Liu, Zhaosong ;

Luo, Zongan ;

Zhang, Xin ;

Yang, Jinsong ;

Feng, Yingying ;

Peng, Wu .

MATERIALS CHARACTERIZATION, 2024, 216

[26] Densification behaviour and mechanical properties of B4C-SiC intergranular/intragranular nanocomposites fabricated through spark plasma sintering assisted by mechanochemistry [J].

Zhang, Xiaorong ;

Zhang, Zhixiao ;

Wang, Weimin ;

Che, Hongwei ;

Zhang, Xiaoliang ;

Bai, Yongmei ;

Zhang, Lina ;

Fu, Zhengyi .

CERAMICS INTERNATIONAL, 2017, 43 (02) :1904-1910

[27] Microstructures and mechanical properties of B4C-SiC intergranular/intragranular nanocomposite ceramics fabricated from B4C, Si, and graphite powders [J].

Zhang, Zhixiao ;

Du, Xianwu ;

Li, Zili ;

Wang, Weimin ;

Zhang, Jinyong ;

Fu, Zhengyi .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2014, 34 (10) :2153-2161

[28] Microstructure and mechanical properties of B4C-TiB2-SiC composites fabricated by spark plasma sintering [J].

Liu, Yingying ;

Wu, Xishi ;

Liu, Meng ;

Huang, Yihua ;

Huang, Zhengren .

CERAMICS INTERNATIONAL, 2020, 46 (03) :3793-3800

[29] Microstructures and mechanical properties of AZ31 magnesium alloys fabricated via vacuum hot-press sintering [J].

Yang, Lun ;

Wang, Tao ;

Liu, Chao ;

Ma, Yunzhu ;

Wu, Lei ;

Yan, Huanyuan ;

Zhao, Xinyue ;

Liu, Wensheng .

JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 870

[30] Microstructure and mechanical properties of reaction bonded B4C-SiC composites: The effect of polycarbosilane addition [J].

Zhou, Yucai ;

Ni, Dewei ;

Kan, Yanmei ;

He, Ping ;

Dong, Shaoming ;

Zhang, Xiangyu .

CERAMICS INTERNATIONAL, 2017, 43 (08) :5887-5895

← 1 2 3 4 5 →