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J. Cent. South Univ. Technol. (2011) 18: 1844-1848 DOI: 10.1007/s11771-011-0912-2 Al2O3 coating for improving thermal stability performance of manganese spinel battery LIU Yun-jian(刘云建)1, 2, GUO Hua..., and the coated LiMn2O4 battery only shows 12.5% after 200 cycles. The uncoated LiMn2O4 battery explodes and creates carbon, MnO, and Li2CO3 after 3C/10 V overcharged test, while the coated LiMn2O4 battery passes......
and microstructure of CVD-TaC coating LI Guo-dong1, 2, XIONG Xiang1, HUANG Bai-yun1 (1. State Key Laboratory of Powder Metallurgy, Central South University,Changsha 410083, China;2. Xiangfan University, Xiangfan 441003, China) Abstract: he TaC coating and C-TaC composite coating on the surface of carbon/carbon composites were prepared by CVD method in TaCl5-C3H6-H2-Ar system. The influences......
and Polymer Materials, College of Materials Science and Engineering,Donghua University摘 要:The preparation of SiBNC ceramic oxidation-resistant coating on carbon.... The experiment results showed that the 0.5% polyborosilazane(PBSZ) solution in the coating preparation gave fewer defects, in contrast with the 1% and the 5% PBSZ solutions. The strength of the carbon fiber......
of mesoporous carbon by using polymer blend as template for the high power supercapacitor [J]. Diamond and Related Materials, 2009, 18(2/3): 448-451. [11] PATEL N, OKABE K, OYA A. Designing carbon materials with unique shapes using polymer blending and coating techniques [J]. Carbon, 2002, 40(3): 315-320. [12] KATSUYA F, YOSHIKIYO H, TATSURO H. Estimation of pore structures in carbon fibers prepared from......
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Wear-resistance Performance of Spray-welding Coating by Plasma Weld-surfacing祝若君,高伟Materials Science and Engineering,College of Science,China University of Petroleum,Beijing摘 要:Alloy powders including Ni60, WC, Cr3C2, and TiC with different mass ratios were deposited on medium carbon low alloy steel by plasma welding. Through the experiments......
-ray diffraction analysis, scanning electron microscopy (SEM) and electronic probe microanalysis (EPMA). The results showed that the shape of powders was more spherical like, and the coating’s hardness...Effects of cerium on microstructure and bonding strength of Cu-14Al-4.5Fe bronze plasma sprayed coating李文生,路阳,袁柯祥,苑重光State Key Laboratory of Advanced Nonferrous Metal Materials, Lanzhou University......
-ray diffraction analysis, scanning electron microscopy (SEM) and electronic probe microanalysis (EPMA). The results showed that the shape of powders was more spherical like, and the coating’s hardness...Effects of cerium on microstructure and bonding strength of Cu-14Al-4.5Fe bronze plasma sprayed coating李文生,路阳,袁柯祥,苑重光State Key Laboratory of Advanced Nonferrous Metal Materials, Lanzhou University......
hardness, high wear resistance and low friction coefficient [1-4]. In order to distinguish the famous a-C films which were named the diamond-like carbon (DLC) according to their relatively high...] XIAO Jian-rong, LI Xin-hai, WANG Zhi-xing. Effects of nitrogen content on structure and electrical properties of nitrogen-doped fliorinated diamond-like carbon films [J]. Transactios of Nonferrous......
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