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Microstructure and Tribological Properties of In-situ Synthesized TiB2- TiC/Ni Based Composite Coating by Laser Cladding SUN Rong-lu1,YANG Xian-jin2,TANG Ying1 (1.Laser Technology Institute... was prepared on TC4 alloy surface by chemical reaction among Ti, B and C elements using laser cladding technique. Microstructural analysis showed that the sizes of in-situ synthesized TiB2 and TiC particles......
composite is more than 109.9 mA?h/g and the capacity loss per cycle is only 0.036% after 60 cycles at 1.0C. Key words: Li4Ti5O12; LiMn2O4; in-situ composite technique; lithium ion batteries... means that there is no structural change during the insertion/extraction of lithium ions[15]. In the present work, LiMn2O4/Li4Ti5O12 composite was synthesized by in-situ composite technique and its......
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One Improved Electroless Composite Plating Technique GU Jian1,Sun Wei-ming1,JIN Jia-shan1,GENG Jun-bao1 (1.Power Eng College, Naval University of Enginnering, Wuhan 430033, China) 摘要:The principium of Ni-PTFE electroless composite plating technique has been discussed and a new technique has been presented with improved compounding formula and optimized work condition, its technique parameters......
at strain η=5.37 are 64.6% IACS/752MPa and 61.4% IACS/824MPa respectively. Key words: Cu-Fe alloy; deformation-processed; in-situ composite; strength; electrical resistivity CLC number: TB323... strain[11], and the strength of iron phase is much bigger than that of copper phase[12]. Therefore, the main contribution to the strength of Cu-Fe in-situ composite is the enhancement of the strength......
Microstructure of a Ni Matrix Composite Coating Reinforced by In-situ TiC Particles Using Plasma Cladding LIN Ping-hua1,WANG Ze-hua1,WU Yu-ping1 (1.Department of Material Sciences and Engineering... of 1000Hv0.1. 关键词:plasma cladding; in-situ synthesis; microsttucture; composite coating; TiC particle; [全文内容正在添加中] ......
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reinforced aluminum matrix composites were fabricated by the direct melt reaction technique in the Al-Zr-O system. Microstructures of the composites and crystal morphology of in-situ formed Al3Zr and Al2O3... have been documented extensively[1-4]. In recent years, much attention has been paid to the development of an effective fabrication process for aluminum matrix composite. In the in-situ fabrication......
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