Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Pengchao Kang"'
Autor:
Qiuchen Han, Lei Chang, Zhaoqun Sun, Jiaqi Sun, Zengyan Wei, Pingping Wang, Ziyang Xiu, Huasong Gou, Pengchao Kang, Gaohui Wu
Publikováno v:
Metals, Vol 13, Iss 1, p 160 (2023)
In order to improve the ablation resistance of C/C composites, an AlSiB alloy (mass ratio of Al/Si/B = 2:4:1) was used as a dissipative agent to fill the pores of a C/C composites matrix by reactive melt infiltration to prepare AlSiB-C/C composites.
Externí odkaz:
https://doaj.org/article/d08125814ae34c3cb322f38a5e338cfd
Autor:
Qiqi Zhao, Boyu Ju, Keguang Zhao, Junhai Zhan, Mingda Liu, Ningbo Zhang, Jinrui Qian, Ziyang Xiu, Pengchao Kang, Wenshu Yang
Publikováno v:
Materials, Vol 15, Iss 23, p 8484 (2022)
In the present study, the effects of SiC nanowires (SiCnws) with diameters of 100 nm, 250 nm and 450 nm on the microstructure and mechanical behavior of 20 vol.% SiCnws/6061Al composites prepared by pressure infiltration were studied. It was found th
Externí odkaz:
https://doaj.org/article/a74a791aa52d463c803edc86e242651a
Autor:
Ziyang Xiu, Boyu Ju, Junhai Zhan, Ningbo Zhang, Zhijun Wang, Yong Mei, Jinming Liu, Yuhan Feng, Yixin Guo, Pengchao Kang, Qiang Zhang, Wenshu Yang
Publikováno v:
Materials, Vol 15, Iss 3, p 1218 (2022)
Rolling enables the directional alignment of the reinforcements in graphene/Cu composites while achieving uniform graphene dispersion and matrix grain refinement. This is expected to achieve a breakthrough in composite performance. In this paper, the
Externí odkaz:
https://doaj.org/article/17e1766a8f504527913434b2cf8233d4
Autor:
Ziyang Xiu, Boyu Ju, Cungao Duan, Sen Fu, Ningbo Zhang, Yong Mei, Jinming Liu, Yuhan Feng, Wenshu Yang, Pengchao Kang
Publikováno v:
Materials, Vol 15, Iss 1, p 130 (2021)
Graphene has extremely high theoretical strength and electrothermal properties, and its application to Cu-based composites is expected to achieve a breakthrough in the performance of existing composites. As a nano-reinforced body, graphene often need
Externí odkaz:
https://doaj.org/article/2ba58e37581c4911a0342ad964e84667
Autor:
Qiqi Zhao, Boyu Ju, Tingting Guo, Wenshu Yang, Pengchao Kang, Wei Xue, Hao Liu, Ziyang Xiu, Guoqin Chen, Longtao Jiang, Gaohui Wu
Publikováno v:
Ceramics International. 49:9060-9068
Publikováno v:
Applied Physics A. 128
Publikováno v:
Ceramics International. 47:27925-27933
To improve the ablation resistance of graphite, AlSi alloy was used as a dissipative agent to fill the pores of graphite matrix by pressure infiltration method to prepare AlSi/graphite composites. The microstructure evolution and ablation behavior of
Autor:
Wei Xue, Chao Zhenlong, Qiqi Zhao, Shiqi Guo, Pengchao Kang, Gaohui Wu, Longtao Jiang, Hao Liu
Publikováno v:
Ceramics International. 47:3816-3825
Based on orthogonal experimental design (OED), the effects of the sintering pressure, sintering temperature and holding time on the mechanical properties of 50 vol% silicon carbide particle (SiCp)/2024Al composites prepared by spark plasma sintering
Publikováno v:
Ceramics International. 46:13317-13323
Small solid rocket motors (SRM) require low density, low ablation nozzle-throat materials. In the present study, Al20Si alloy was infiltrated into the porous graphite matrix to develop Al20Si/graphite composites by pressure infiltration method. The a
Autor:
Wenshu Yang, Qiqi Zhao, Gaohui Wu, Pengchao Kang, Longtao Jiang, Xu Zhongguo, Ningbo Zhang, Wei Xue, Hao Liu
Publikováno v:
ACS Applied Nano Materials. 3:5752-5761
In this paper, to improve the hot deformability and corrosion resistance, a nanoamorphous B2O3 layer was designed and fabricated between B4C particles and an Al matrix successfully. The B4C@B2O3/Al composites were prepared by a hot-pressed sintering