Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Zhong-Guo Zhao"'
Autor:
Jun Lei, Zhong-Guo Zhao, Liang-Qing Zhang, Shu-Gui Yang, and Zhong-Ming Li, Ke-Peng Zhong, Yan-Hui Chen, Jing-Han Zhang, Qiu-Yu Zhang
Publikováno v:
Chinese Journal of Polymer Science. 40:290-298
Achieving low friction and wear of poly(phenylene sulfide) (PPS) without using fillers or blending is a challenging task, but one of considerable practical importance. Here we describe how pure PPS with high tribological performance is achieved by ma
Autor:
Chang-Ping Feng, Kai-Yin Sun, Jin-Chao Ji, Lei Hou, Gong-Peng Cui, Zhong-Guo Zhao, Hong-Bo Lan
Publikováno v:
Additive Manufacturing. 71:103586
Publikováno v:
Materials Science Forum. 1001:235-239
This study analyzes the properties of different Cr-Mo steels using in CNG cylinders was discussed in this paper. It is shown that 34CrMo4 has finer microstructure, higher hardness, higher tensile properties and better hydrostatic pressure burst resul
Publikováno v:
Glass & Ceramics; Mar2022, Vol. 78 Issue 11/12, p506-511, 6p
Publikováno v:
Applied Mechanics and Materials. :1297-1302
Open-mining forms high steep rock slope, slope stability is affected by geological environment, structure, stratum, lithology, hydro-geology, rock structure, structural plane appearance, slope azimuth with spatial combination relations. After mining
Publikováno v:
Applied Mechanics and Materials. :1092-1094
Using self-leveling cement mortar, we can make a solid flat surface economically in accordance with the requirements, which is widely recognized and applied. Because of the demands of self-leveling, the mortar required materials have good liquidity a