| RESEARCH PAPER |
|
|
|
|
|
| Research on Deformation Mechanism of SiC Fiber Reinforced Titanium Matrix Composites Subjected to High Temperature Axial Tension |
| CAO Xiuzhong1, ZHAO Bing2,3,4, HAN Xiuquan2,3,4, HOU Hongliang2,3,4, QU Haitao2,3,4
|
1 School of Mechanical Technology, Wuxi Institute of Technology, Wuxi 214121;
2 Beijing Aeronatural Manufacture Technology Research Institute, Beijing 100024;
3 Aeronautical Key Laboratory for Plastic Forming Technologies, Beijing 100024;
4 Beijing Key Laboratory for Plastic Technologies and Equipment, Beijing 100024 |
|
|
|
|
Abstract In order to resolve the technical problems of continuous SiC fiber reinforced titanium matrix composites (SiCf/Ti) formation, the large strain deformation ability of SiCf/Ti in the direction perpendicular to the fiber was used, and the superplastic forming/diffusion bonding(SPF/DB) process was introduced into the fabrication of SiCf/Ti composites. The deforming behavior of SiCf/Ti at high temperature of different process parameters were studied in detail. The influence of temperature, strain rate, fiber volume on the deformation were analyzed, the deformation mechanisms of SiCf/Ti composite at high temperature were discussed.
|
|
Published: 25 April 2017
Online: 2018-05-02
|
|
|
|
|
1 Yu D M, Fang A, Zhang J B. 3D printing: Technology and application[J]. Metal World,2013,6(3):6(in Chinese).
余冬梅,方奥,张建斌. 3D打印:技术和应用[J].金属世界,2013,6(3):6.
2 Liang C H. Application of continuous fiber reinforced metal matrix composite component on turbofan engine[J]. Aeronautical Manuf Technol,2009(1):32(in Chinese).
梁春华.连续纤维增强的金属基复合材料部件在航空涡扇发动机上的应用[J].航空制造技术,2009(1):32.
3 Leycns C,Peters M. Titanium and titanium alloys[M]. Weinheim: Wiley-VCH Verlag GmbH &Co. KGaA,2003:268.
4 张国定,赵昌正.金属基复合材料[M].上海:上海交通大学出版社,1998:249.
5 Clyne T W. Comprehensive composite material. Volume 3.Metal matrix composite[M]. London: Cambridge University Press,2000:492.
6 Clyne T W, Withers P J.An introduction to metal matrix composites[M].London: Cambridge University Press,1993:166.
7 Guo Xianglong, Wang Liqiang,Wang Minmin, et al.Effects of degree of deformation on the microstructure, mechanical properties and texture of hybrid-reinforced titanium matrix composites[J].Acta Mater,2012,4:2656.
8 Hofmann D C, Suh J Y.Designing metallic glass matrix composites with high toughness and tensile ductility[J].Nature,2008,2:1085.
9 Zeng L Y. Superplastic deformation of continuous fiber reinforced titanium matrix composites[J].Rare Met Lett,2002(3):9(in Chinese).
曾立英.连续纤维增强钛基复合材料的超塑性变形[J].稀有金属快报,2002(3):9.
10 Carrere N, Boivin D, Valle R,et al. Local texture measurements in a SiC/Ti composite manufactured by the foil-fibre-foil technique[J].Scripta Mater,2001,4:50.
|
|
|
|
渝公网安备50019002502923号 © Editorial Office of Materials Reports.
2017, Vol. 31 
