共搜索到2857条信息，每页显示10条信息，共286页。用时：0小时0分0秒309毫秒
......
High-temperature oxidation behavior of CeO2-SiO2/Ni-W-P composites XU Rui-dong(徐瑞东)1, WANG Jun-li(王军丽)2, GUO Zhong-cheng(郭忠诚)1, WANG Hua(王 华)1 1. Faculty of Metallurgy and Energy...-particles co-deposited into Ni-W-P alloy can improve the high-temperature oxidation resistance. Key words: pulse electrodeposition; metal matrix composites; nano-particles; high-temperature oxidation......
Microstructure of nanometer Al2O3 dispersion strengthened Ni-based high-temperature protective coatings by laser cladding WANG Hong-yu(王宏宇)1, 2, ZUO Dun-wen(左敦稳)1, SUN Yu-li(孙玉利)1, XU Feng(徐 锋)1...; Abstract: The nanometer Al2O3 dispersion strengthened NiCoCrAlY high-temperature protective coatings......
Influence of Fe Addition on Products of Self-Propagating High-Temperature Synthesis Reaction in 3Ti-Si-2C System () 摘要:Influence of Fe addition on products of self-propagating high-temperature...; self-propagating high-temperature synthesis (SHS); intermitallics; ceramics; [全文内容正在添加中] ......
ADVANCED NICKEL-BASED AND NICKEL-IRON-BASED SUPERALLOYS FOR CIVIL ENGINEERING APPLICATIONS U. Brill1 (1.ThyssenKrupp VDM GmbH, 58791 Werdohl, Germany) Abstract:The use of high-temperature...-temperature alloys for practical applications will be given but also be contributed to some general rules for material selection with regard to their high-temperature strength and corrosion resistance. Key......
Microstructure and high-temperature shape-memory effect in Ni54Mn25Ga21 alloy MA Yun-qing(马云庆)1, JIANG Cheng-bao(蒋成保)2, LI Yan(李 岩)2, XU Hui-bin(徐惠彬)2, WANG Cui-ping(王翠萍)1, LIU Xing-jun(刘兴军)1...; Abstract: Ni54Mn25Ga21 alloy was prepared to investigate the microstructure, martensitic transformation and high-temperature shape-memory......
Preparation and High-Temperature Water-Gas Shift Catalytic Features of La1-xCexFeO3 Perovskite 谭欣1,马红钦1,张鎏1,朱慧铭1,张继炎1 (1.School of Chemical Engineering & Technology, Tianjin University, Tianjin...=0.5, the conversion of CO is about 68% at 530 ℃. Potassium can greatly improve the low temperature activity, but slightly reduces the high temperature activity, and has little impact on the thermal......
Magnetic properties of La-Zn substituted Sr-hexaferrites by self-propagation high-temperature synthesis YOU Lishun1,SHENG Jiawei1,JIANG Meiyan1,ZHENG Jingwu1,QIAO Liang1,JIANG Liqiang1 (1.College... (x=0-0.4) were prepared by self-propagating high-temperature synthesis (SHS). The single SrM phase was detected by XRD in the as-received samples by controlling the Fe contents in the reagents......
......
......
