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Influencing factors of surface roughness of MAO ceramic coating on AZ91D DI Shi-chun (狄士春), PAN Ming-qiang (潘明强), CHI Guan-xin (迟关心) School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China Received 28 July 2006; accepted 15 September 2006 Abstract:To investigate the treating parameters’ influence on the surface roughness of the MAO ceramic coating......
Effects of Titanium and Silicon on the Swelling Behavior of 15–15Ti Steels by Heavy-Ion Beam IrradiationAi-Bing Du1,Wei Feng1,Hai-Liang Ma1,Tian Liang2,Da-Qing Yuan1,Ping Fan1,Qiao-Li Zhang1,Chen... with(0.23–0.40) wt% titanium and(0.42–0.81) wt%silicon content after heavy-ion beam irradiation has been investigated by transmission electron microscopy.The results show that 15–15 Ti steel......
碳化硅泡沫陶瓷的制备 徐飞1,吉晓莉1 (1.武汉理工大学硅酸盐材料工程教育部重点实验室,武汉,430070) 摘要:碳化硅泡沫陶瓷具有气孔率高,热稳定性好等优良性能,被广泛用作金属溶液过滤器,高温气体和离子交换过滤器,催化剂载体等.重点介绍了碳化硅泡沫陶瓷的种类,阐述了碳化硅泡沫陶瓷的制备方法和影响碳化硅泡沫陶瓷产品性能的因素,展望了碳化硅泡沫陶瓷的发展前景. 关键词:碳化硅; 泡沫陶瓷; 有机泡沫浸渍法; silicon carbide; foam ceramic; organic foam impregnation; [全文内容正在添加中] ......
(EDAX) analysis, respectively. The shrinkage, thermal properties, and electrical resistivity of the composites were also studied. The experimental results showed the effects of adding silicon carbide...Development of non-shrinkable ceramic composites for use in high-power microwave tubesN.Dandapat,S.GhoshBioceramics and Coating Division,CSIR-Central Glass and Ceramic Research Institute摘 要:
结剂各组分在多孔陶瓷中分布较均匀.利用扫描电子显微镜(SEM)观察了多孔陶瓷试样条断面的形貌.研究表明此多孔陶瓷可用作高温煤气过滤管的支撑体材料. 关键词:碳化硅; 多孔陶瓷; 高温过滤; 支撑体; silicon carbide; porous ceramic; high temperature filtration; supporter; [全文内容正在添加中] ......
Effects of precoating and calcination on microstructure of 3D silica fiber reinforced silicon nitride based composites QI Gong-jin(齐共金), ZHANG Chang-rui(张长瑞), HU Hai-feng(胡海峰) State Key Laboratory of Advanced Ceramic Fibers and Composites, College of Aerospace and Materials Engineering, National University of Defense Technology, Changsha 410073, China Received 17 October 2005; accepted 23......
Characterization of bioactive ceramic coatings prepared on titanium implants by micro-arc oxidationWANG Yingjun, NAN Kaihui, CHEN Xiaofeng, NING Chengyun, WANG Iingyu and ZHAO Naru The Key Laboratory... chemical technology in an electrolyte medium to obtain coating structures on valve-metal surfaces. Titanium oxide films obtained by MAO in the sodium phosphate electrolyte were investigated. The films were......
silumins using amorphous silicon dioxide [J]. Tsvetnye Metally, 2019, 12: 29-36. [40] GORLANOV E S, BAZHIN V Y, FEDOROV S N. Carbide formation at a carbon-graphite lining cathode surface wettable...Trans. Nonferrous Met. Soc. China 30(2020) 1406-1418 Possibilities and prospects for producing silumins with different silicon contents using amorphous microsilica M. P. KUZ′MIN1, M. Yu. KUZ′MINA1, P......
Interface reaction during titanium alloys investment casting by residue gas in ceramic moldYa-Meng Wei1,2,Zhi-Gang Lu1,2,Xin-Yi Li1,2,Xin Guo31. Department of Mechanical Engineering, Tsinghua... material and titanium melt during investment casting was studied intensively. However, the influence of residue gas in ceramic mold on interface reaction remains unclear. In this investigation......
Structure and properties of ceramic coatings formed on aluminum alloys by microarc oxidation LIU Wan-hui(刘万辉), BAO Ai-lian(鲍爱莲), LIU Rong-xiang(刘荣祥), WU Wan-liang(武万良) College of Materials Science and Engineering, Heilongjiang Institute of Science and Technology, Harbin 150027, China Received 28 July 2006; accepted 15 September 2006 Abstract: The thick and hard ceramic coatings were......
