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Study of the Performance and Microstructure of CeB6/B4C Ceramic Composite via in-situ Synthesis徐璟玉,吴文远,彭可武,宁福虎,涂赣峰摘 要:CeB6/B4C ceramic composite was fabricated by hot-pressed sintering via in-situ synthesis reaction among B4C, CeO2 and C. The effects of CeB6 content on the performance and microstructure of CeB6/B4C composites were investigated......
morphologies have been in-situ grown on Ti foil substrate through a multiple-step method based on conventional plasma electrolytic oxidation(PEO) technology, hydrothermal reaction and ion exchange...In-situ synthesis of TiO2 nanostructures on Ti foil for enhanced and stable photocatalytic performanceKe Wang1,2,Baodan Liu1,2,Jing Li2,Xiaoyuan Liu1,2,Yang Zhou1,2,Xinglai Zhang1,2,Xiaoguo Bi3,Xin......
Microstructure and high-temperature mechanical properties of Nb-silicide based in-situ composites LIU Dong-ming(刘东明)1,2, JIANG Rong-li (姜荣丽)2, SHA Jiang-bo(沙江波)2 1. School of Materials Science...-xHf alloys; niobium; silicide; microstructure; strength; fracture toughness 1 Introduction Nb-silicide based in-situ composites show excellent performance in strength, creep resistance and long......
Abstract: In-situ 2 vol.% TiB2 particle reinforced Al-xSi-0.3Mg (x=7, 9, 12, 15 wt.%) composites were prepared by the salt-metal reaction, and the microstructures and mechanical properties were... fracture characteristics than the corresponding alloy matrixes. Key words: Al-Si alloy; in-situ reaction; aluminum matrix composite; microstructure; mechanical properties 1 Introduction Al-Si alloys......
; 文献标志码:A Microstructure and properties of aluminum matrix composites fabricated by in-situ reaction between multi-oxide and aluminum WANG Xin-ying1, YU Hua-shun1...-ray diffractometry (XRD), transmission electron microscopy (TEM) and tensile strength test. The results indicate that small size (about 0.1 μm) Al2O3 particles formed by in-situ reaction between multi......
Degradation Mechanism of Lacquered Tinplate in Energy Drink by in-situ EIS and EN周超1,WANG Jihui1,SONG Shizhe1,夏大海2,WANG Ke1,SHEN Chen2,LUO Bing3,SHI Jiangbo11. School of Materials Science... of phenolic epoxy coated tinplate in energy drink was investigated by in-situ electrochemical impedance spectroscopy(EIS) and electrochemical noise(EN) techniques. The experimental results indicate......
: A Reaction mechanism and kinetic model of in-situ synthesized composites in system Al-Zr(CO3)2 ZHAO Yu-tao, SUN Jian-xiang, DAI Qi-xun, CHENG Xiao-nong, LIN Dong-yang (School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China) Abstract: Novel in-situ (Al3Zr+Al2O3)p/Al composites was developed by direct melt reaction in the system Al-Zr(CO3)2. The reactive......
are embedded into those small particles composed of Si3N4 and Fe-Mo nitride (Fe6Mo7N2 and Fe3Mo3N) and SiO2 in the microcosmic fracture of Fe-Mo/Si3N4 cermet. Key words: in-situ reaction; Si3N4......
University, Jinan 250061, China; 2. Linyi Hengyuan Thermoelectricity Co. LTD, Linyi 276000, China) Abstract: Fabrication technology of (Al2O3+TiB2)/ZL202 composites by in-situ reaction synthesis process..., the tensile strength of (Al2O3+TiB2)/ZL202 composite increases from 221.0MPa to 339.6MPa, which is raised by 53.67%. The ductility of composites is 2.60%. Key words: in-situ reaction; metal matrix......
Center Distance and Pouring Temperature on in-situ Synthesis of WCP/Fe Composite Coating牛立斌,WANG Xiaogang,FAN ZiminCollege of Materials Science and Engnieering, Xi′an University of Science and Technology摘 要:Tungsten carbide (WC) particles can be in-situ synthesized through the reaction between tungsten wires and molten of gray cast iron. The different......
