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Influence of sintering temperature on the thermoelectric properties of Ba8Ga16Si30 clathrate treated by spark plasma sinteringLi-hua Liu1,Feng Li1,Ning Chen2,Hong-mei Qiu1,Guo-hui Cao2,Yang Li31...,and spark plasma sintering(SPS).X-ray diffraction analysis revealed that the lattice of the Ba8Ga16Si30 samples expanded as the SPS temperature was increased from400 to 750℃.Lattice contraction......
Trans. Nonferrous Met. Soc. China 22(2012) 1086-1091 Microstructure and mechanical properties of TiAl-based alloy prepared by double mechanical milling and spark plasma sintering XIAO Shu-long1,2... is intergranular rupture. Key words: TiAl-based alloys; mechanical alloying; spark plasma sintering; microstructure; mechanical properties 1 Introduction TiAl-based alloys have been considered attractive......
Sintering behavior and thermal conductivity of nickel-coated graphite flake/copper composites fabricated by spark plasma sinteringHui Xu,Jian-hao Chen,Shu-bin Ren,Xin-bo He,Xuan-hui QuInstitute... by spark plasma sintering with the surface of graphite flakes(GFs) being modified by Ni–P electroless plating. The effects of the phase transition of the amorphous Ni–P plating and of Ni diffusion......
) Abstract: The bulk nanocrystalline SmCo5 sintered magnet was prepared by spark plasma sintering technique (SPS). The structure and magnetic properties of the magnet were studied. XRD patterns show...; nanocrystalline; spark plasma sintering; amorphous powder SmCo5合金是目前所有稀土永磁中具有......
Thermal-electrical Coupled Analysis and Experimental Investigation on Spark Plasma Sintering of SiC Ceramics骆俊廷State Key Laboratory of Metastable Materials Science and Technology, College of Mechanical Engineering, Yanshan University摘 要:Finite element simulations were conducted to study the mechanism of spark plasma sintering. The spark plasma sintering......
Change in relative density of WC-Co cemented carbides in spark plasma sintering processSUN Lana,b,LIN Chenguangc,JIA Chengchanga,JIA Xiana,and XIAN Mina a School of Materials Science and Engineering... Department,General Research Institute for Nonferrous Metals,Beijing 100088,China摘 要:The relative density of WC-Co cemented carbides during spark plasma......
University4. WPI-AIMR, Tohoku University摘 要:Centimeter-sized Mg65Zn30Ca5 bulk amorphous alloys were fabricated by the spark plasma sintering process from the amorphous powders with a size smaller than 5 l m prepared by ball-milling.The sintered Mg65Zn30Ca5samples were in an amorphous state when the spark plasma sintering was performed at a temperature......
of Si content on (1-x)Ti3SiC2+xSiC composites prepared by spark plasma sintering NGAI Tung-wai, TAN Wen-chang, ZHENG Jun-jun, LUO Hui-guo, LI Yuan-yuan (National Engineering Research Center of Near...=0.1-0.8) by using spark plasma sintering. X-ray diffractometer was employed to analyze the phase constituents. The results show that, after sintering at 1 300 ℃ for 15 min, pure......
1∶7 Type Nanocrystalline SmCo6Fe Sintered Magnet Prepared by Spark Plasma Sintering张东涛,岳明,潘利军,许刚,刘卫强,张久兴摘 要:Bulk nanocrystalline SmCo6Fe sintered magnet was prepared by Spark Plasma Sintering technique (SPS). XRD patterns show that the magnet exhibits a stable TbCu7 structure. TEM observation indicates that the microstructure of the magnet is composed......
Microstructure and Tribological Behavior of Al2O3 Particle Reinforced Al Matrix Composites Fabricated by Spark Plasma Sintering杨坤1,AN Linan2,CHENG Laifei11. Science and Technology on Thermostructural... of Central Florida摘 要:Nanoparticles and microparticles reinforced Al matrix composites were fabricated by spark plasma sintering, and the microstructure......
