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SiC whisker reinforced MoSi2 composite prepared by spark plasma sintering from COSHS-ed powder XU Jian-guang(许剑光)1, 2, ZHANG Hou-an(张厚安)1, JIANG Guo-jian(江国健)2 ZHANG Bao-lin(张宝林)2, LI Wen-lan(李文..., China Received 10 April 2006; accepted 25 April 2006 Abstract: SiC whisker reinforced MoSi2 composite powder was synthesized by a novel process, referred to the literature as chemical oven self......
EFFECTS OF HEAT TREATMENT ON THE THERMAL EXPANSION BEHAVIOR OF SiC WHISKER REINFORCED ALUMINUM COMPOSITE W.D.Fei1,W.L.Li1,C.K.Yao1,M.Hu1 (1.School of Materials Science and Technology, Harbin Institute of Technology, Harbin 150001, China) Abstract:The thermal expansion behaviors of SiC whisker reinforced commercially pure aluminum composites subjected to different heat treatments were studied......
Stability of Phases in SiC and Si3N4 Whisker Formation陈声崎,周延春,夏非摘 要:<正> The stability of the phases in equilibrium is calculated and discussed in order to analyse and predict thereactions in SiC and Si3N4 whisker formation.Equilibria among SiC,Si3N4,Si2N2O,SiO2 and the gas phaseare evaluated at different C activity,N2 pressure......
, the research of whisker- reinforced material has mainly concentrated on SiC whisker-reinforced ceramic material and SiC whisker- reinforced Al-matrix composites, etc, while there are few reports... whisker in YG10F is whisker pull-out and bridging phenomena. References [1] MORISADA Y, MIYAMOTO Y. SiC-coated carbon nanotubes and their application as reinforcements for cemented carbides [J......
A, 2001, 317(1): 49-58. [41] ZHANG Y L, ZHANG Y M, HAN J C, et al. Fabrication of toughened Cf/SiC whisker composites and their mechanical properties[J]. Materials Letters, 2008, 62(17/18): 2810-2813...DOI: 10.11817/j.issn.1672-7207.2020.11.025 SiC复合材料的研究进展与展望 邹芹1, 2,周鑫1,李艳国1,王明智1 (1. 燕山大学 亚稳材料制备技术与科学国家重点实验室,河北 秦皇岛,066004; 2. 燕山大学 机械工程学院,河北 秦皇岛,066004) 摘要:基于SiC复合材料具有硬度高,化学性质稳定,热膨胀系数小等一系列优良特性,在能源,军......
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; 文献标志码:A Morphology of SiC whisker in-situ growth by laser irradiation ZHAO Jian-feng, YUAN Xin (College of Mechanical and Electrical Engineering, Nanjing... and the grads distributing of laser intensity are the master factors to cause different whisker morphologies. Key words: laser irradiation; in-situ growth; SiC whiskers; morphology 碳化硅晶须具有高硬度,高韧性,高耐磨性,耐高温性,抗高温蠕......
果 关键词: SiC晶须;Si3N4;桥连;有序添加角度;增韧机制; 中图分类号: TG111 收稿日期:2000-03-02 基金:国家自然科学基金资助项目! (5 9772 0 1); Reinforcing effect of orderly additive orientation of SiC-whisker in Si3N4 ceramic matrix Abstract: The effect of additive orientation of SiC whisker was studied, the stress redistribution caused by whisker bridging orientation......