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Zong-de, LIU Dong-yu, LI Bao-rang, ZHANG Nai-qiang. Microstructure and oxidation resistance of Mo-Si and Mo-Si-Al alloy coatings prepared by electro-thermal explosion ultrahigh speed spraying [J......
the instrument type JEM-2010 (JEOL, Japan) operated at an accelerating voltage of 200 kV. The crystal structure of the powder samples was characterized by X-ray diffraction (XRD, D8 Advance, Bruker AXS... for commercial production, and cost-effective. Friction, collision, and especially shear- type forces formed by rotating stainless steel needles efficiently smash and exfoliate pristine graphite. The silanized......
, 2007, 201(24): 9444-9447. [6] HOU Shi-xiang, LIU Zong-de, LI Bao-rang, ZHANG Nai-qiang. Microstructure and oxidation resistance of Mo-Si and Mo-Si-Al alloy coatings prepared by electrothermal......
diagram of unidirectional solidification processing for fabricating lotus-type porous metals 图2 藕状多孔镁棒料截面形貌 Fig. 2 Section morphologies of lotus-type porous magnesium bar  ...;Typical compressive stress-strain curve of lotus-type porous magnesium 图7所示为在应变速率为1×10-3 s-1条件下垂直于气孔方向压缩时藕状多孔镁经过不同变形量后的孔隙形貌.当压缩变形量较小时,气孔发生变形形成椭圆形.当变形量继续增加时,气孔发生不均匀变形,从图7(b)可以看出,当压缩变形量到15%时,已经有些气孔孔壁发生......
that all the samples display the type IV isotherms with H3 type hysteresis according to Brunauer–Deming–Deming– Teller (BDDT) classification with two capillary condensation steps, implying bimodal pore size..., 2000, 10: 469-472. [16] YUAN Yu-feng, HUANG Jun-jian, TU Wei-xia, HUANG Si-min. Synthesis of uniform ZnGa2O4 nanoparticles with high photocatalytic activity [J]. Journal of Alloy and Compounds, 2014, 616......
, the dimensions of the mandrel roll are almost invariant to the same type of VHRR mill. And the ring blank’s inner diameter refers the standard that the center hole of the ring blanks can pass through the mandrel.... [7] ZHOU Guang, HUA Lin, LAN Jian. FE analysis of coupled thermo- mechanical behaviors in radial-axial rolling of alloy steel large ring [J]. Computational Materials Science, 2010, 50(1): 65-76. [8......
] WU J, ZHOU C, ZHAO Y, SHANG L, BIAN T, SHAO L, SHI F, WU L Z, TUNG C H, ZHANG T. One-pot hydrothermal synthesis and photocatalytic hydrogen evolution of pyrochlore type K2Nb2O6 [J]. Chinese Journal... and electrocatalytic hydrogen evolution of nanocrystalline Ni-Mo-Fe alloy electrodeposit electrodes [J]. Chinese Journal of Chemistry, 2003, 21: 382-386. [19] LIU P, RODRIGUEZ J A. Catalysts for hydrogen......
-type high-energy ball mill (Spex 8000D) with a tungsten carbide vial. The balls of 8 or 4 mm in diameter made of stainless steel (SUS316) were employed. All the handing of samples during milling... Society of China, 2013, 23(12): 3677-3684. [9] WU Y, XING N, LU Z C, HAN W, ZHOU S X, SOLBERG J K, YARTYS V A. Microstructural evolution of melt-spun Mg-10Ni-2Mm hydrogen storage alloy [J......
(IMCs) evolution in Ag/Sn TLP soldering at different temperatures. Experimental results indicated that morphologies of Ag3Sn grains mainly were scallop-type, and some other shapes such as prism, needle, hollow column, sheet and wire of Ag3Sn grains were also observed, which was resulted from their anisotropic growths. However, the scallop-type Ag3Sn layer turned into more planar with prolonging......
for sampling. An aluminum alloy frame with a rubber gasket seal provided at the bottom and a top plate also placed at the upper part of the sampler helps to secure the specimen. Drainage tubes are connected... type on shear behaviour of cemented calcareous soil [J]. J Geotech Eng ASCE, 2002, 128(6): 520–529. [2] MA S K, HUANG M S, HU P. Soil-water characteristics and shear strength in constant water content......