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. All samples with dimensions of 10 mm×10 mm×10 mm were fabricated by L-PBF apparatus (FS271M Farsoon, Inc., China), under a high-purity Ar atmosphere. The optimized process parameters were obtained... for biomedical applications owing to its high strength to modulus ratio. VRANCKEN et al [16] researched the microstructure and mechanical properties of Ti-6Al-4V-ELI powder mixed with 10 wt% Mo powder......
]. Thus, the chemical composition indicated that the alloys were of high-purity. 2.2 Microstructure analysis The Mg-La alloy samples were successively ground using different grades of SiC abrasive papers... performance 1 Introduction Development of high-performance anode materials for magnesium (Mg) batteries such as Mg sea-water battery [1,2] and Mg-air battery [3,4] could help combat carbon pollution......
freeform fabrication of piezoelectric ceramic objects[J]. Scripta Materialia, 2002, 47(6): 383?387. [60] ZHOU Dong-xiang, LI Hui, GONG Shu-ping, HU Yun-xiang, HAN Ke. Sodium bismuth titanate-based lead......
. Key words: directional solidification; zinc-aluminum alloy; microstructure; microhardness; tensile strength; electrical properties 1 Introduction Zinc-based alloys have high strength and hardness, which... mobile phone antennae, portable computers, disk drives, radiofrequency circuits, transformer cores, high-quality filters, precision interlocking gears, and heat sinks, shutter mechanisms in cameras......
, WONG et al [20] used high purity CaO and TiO2 as raw materials, which were mixed by ball mill for 24 h and pressed into tablet followed by calcining at 1240 °C for 10 h to form pure prevoskite structure..., which can facilely regulate the morphologies of products, has the advantages of simple operation, mild reaction conditions, and the as-prepared samples exhibit high purity, small particle size......
liquids and gases, as aircraft engines, turbine vanes, guide vanes of industrial steam turbines, etc [11]. The addition of Ni (up to 2%) increases the mechanical strength of high-purity aluminum... of the characteristics commonly presented by Al-based alloys are high specific strength, even at high temperatures, excellent stiffness, high wear and corrosion resistances, good electrical/thermal conductivities......
(1): 251-258. [32] 李国玲, 田 丰, 李 里, 等. 氢等离子体电弧熔炼技术制备高纯稀土功能材料钆[J]. 材料保护, 2013, 46(2): 25-27. LI Guo-ling, TIAN Feng, LI Li, et al. Hydrogen plasma-arc melting technique for preparing high-purity rare... metallurgy. There into, the plasma technology used in smelting and refining has the advantages of high purity of product, adjustable power, controllable atmosphere, high conversion rate and heat utilization......
