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Influence of SiO2 Particles on Microstructures and Properties of Ni-W-P-CeO2-SiO2 Nano-Composite Coatings徐瑞东,王军丽,郭忠诚,王华摘 要:Ni-W-P-CeO2-SiO2 nano-composite... in electrolyte on microstructures and properties of the nano-composite coatings were researched, and the characteristics were assessed by chemical compositions, element distribution, deposition rate......
Microstructures of FeSi2 based thermoelectric materials prepared by rapid solidification and hot pressingEckhard Mueller,Cestmir Drasar,Antje Mrotzek摘 要:microstructures are very different for vertical......
Influence of silicon on the microstructures, mechanical properties and stretch-flangeability of dual phase steelsLe-yu Zhou,Dan Zhang,Ya-zheng LiuSchool of Materials Science and Engineering... on the microstructures, mechanical properties, and stretch-flangeability of conventional dual-phase steels. Compared to 0.03wt% silicon, the addition of 1.08wt% silicon induced the formation of finer ferrite......
Underwater Wet Welding for HSLA Steels: Chemical Composition, Defects, Microstructures, and Mechanical PropertiesWen-Bin Gao1,Dong-Po Wang1,Fang-Jie Cheng1,Cai-Yan Deng1,Wei Xu21. Tianjin Key... of water depth on underwater wet welds was investigated by underwater wet shielded metal-arc welding technique. The microstructures, chemical composition, welding defects, and mechanical properties were......
Effects of Rare-Earth La2O3 Addition on Microstructures and Electrical Properties of SrTiO3 Varistor-Capacitor Dual Functional Ceramics Gan Guoyou1,Meng Hui2,Li Cuixia2,Yan Jikang1,JI Huiming2... and Machining Technology of Ministry of Education, Tianjin 300072, China) Abstract:The effects of rare-earth La2O3 addition on microstructures and electrical properties of SrTiO3 ceramics were......
Microstructures and tensile properties of Mg-Zn-(Gd)-Zr alloys extruded at various temperaturesXin Qiu1,2,Qiang Yang2,Kai Guan2,Fanqiang Bu2,Zhan-Yi Cao1,Yong-Bing Liu1,Jian Meng21. Key Laboratory... of Applied Chemistry, Chinese Academy of Sciences摘 要:The microstructures and tensile properties of Mg-6.0 Zn-0.6 Zr(ZK60) and ZK60 + 1.8 Gd(ZEK620(RE = Gd)) alloys......
Effect of deteriorated microstructures on stress corrosion cracking of X70 pipeline steel in acidic soil environmentZhiyong Liu, Guoli Zhai, Xiaogang Li, and Cuiwei Du Corrosion and Protection Center... and its weld joint area in acidic soil environ-ment in China, two simulating methods were used: one was to obtain bad microstructures in heat affected zone by annealing at 1300°C for 10 min......
Effect of Sc and Zr additions on microstructures and corrosion behavior of Al-Cu-Mg-Sc-Zr alloysFangfang Sun1,Guiru Liu Nash2,Qunying Li1,Enzuo Liu1,3,Chunnain He1,3,Chunsheng Shi1,3,Naiqin Zhao1,31... substantially reduce the amount of high-cost additional Sc. In this work, the microstructures and corrosion behavior of a new type of Al-Cu-Mg-Sc-Zr alloy with Sc/Zr ratio of 1/2 were investigated.The......
Microstructures and mechanical properties of hot rolled AZ31 Mg alloy sheets FAN Li-kun(范立坤), DONG Jie(董 杰), ZHANG Ping(张 平), ZENG Xiao-qin(曾小勤), DING Wen-Jiang(丁文江) National Engineering Research Center of Light Alloy Net Forming, Shanghai Jiao Tong University, Shanghai 200030, China; Received 28 July 2006; accepted 15 September 2006 Abstract: The microstructures and mechanical properties......
Simulation of microstructures in solidification of aluminum twin-roll casting based on CA LIU Xiao-bo(刘晓波)1, XU Qing-yan(许庆彦)2, JING Tao(荆 涛)2, LIU Bai-cheng(柳百成)2 1. School...; Abstract: The microstructures in the solidification process of aluminum twin-roll casting was simulated based on CA (Cellular Automation Method), and the nucleation model based......