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alloy; porous material; self-propagating high-temperature synthesis; microstructure; compressive properties porous Ni-rich NiTi SMA prepared by SHS technique CHU Cheng-lin(储成林)1, CHUNG Jonathan-CY(钟志源)2, CHU Paul-K(朱剑豪)2 1. Department of Materials Science......
) As the CuO content increases, the pores becomes smaller. These results indicate that freeze-drying process using CuO powder as the source material of metallic Cu is a promising method of fabricating porous Cu...Trans. Nonferrous Met. Soc. China 22(2012) s688-s691 Microstructure of porous Cu fabricated by freeze-drying process of CuO/camphene slurry Sung-tag OH1, Si-young CHANG2, Myung-jin SUK3 1. Department......
J. Cent. South Univ. (2020) 27: 2548-2556 DOI: https://doi.org/10.1007/s11771-020-4480-1 Fabrication and flexural strength of porous Si3N4 ceramics with Li2CO3 and Y2O3 as sintering additives HU..., porous Si3N4 ceramics are prepared after experiencing the processes of sintering and post-vacuum heat treatment at 1680 and 1550 °C, respectively. The experimental results demonstrate the completed......
on the top of electronic modules to cool them [15–17]. This arrangement saves material usage against a porous layer, which completely covers the surface. The optimal arrangement of porous ribs has... ARTICLE J. Cent. South Univ. (2019) 26: 1089-1098 DOI: https://doi.org/10.1007/s11771-019-4073-z Numerical analysis on forced convection enhancement in an annulus using porous ribs and nanoparticle......
J. Cent. South Univ. Technol. (2011) 18: 6-15 DOI: 10.1007/s11771-011-0651-4 Morphology and growth of porous anodic oxide films on Ti-10V-2Fe-3Al in neutral tartrate solution YI Jun-lan(易俊兰... Press and Springer-Verlag Berlin Heidelberg 2011 Abstract: Porous anodic oxide films were fabricated galvanostatically on titanium alloy Ti-10V-2Fe-3Al in ammonium tartrate solution with different......
, the as-prepared N-C-800 catalyst shows a much better performance, suggesting that the N-doping and construction of 3D porous morphology can significantly boost the ORR performance of carbon material. The Eonset... ARTICLE J. Cent. South Univ. (2019) 26: 1458-1468 DOI: https://doi.org/10.1007/s11771-019-4102-y Red-blood-cell-like nitrogen-doped porous carbon as an efficient metal-free catalyst for oxygen......
. Their results show that Brownian term reduces nanofluid velocity and makes smoother streamlines, and increasing the thermal conductivity leads to cooling of porous material and achieving more Nusselt..., the pressure in the porous material experiences a 3-fold drop at a porosity of 0.5. In the second geometry, the pressure drops in both regions are similar at a porosity of 0.9. Compared to the nanofluid......
bone. Key words: 316L stainless steel; laser sintering; processing parameter; porous material; biomedical application ... implant material with adequate pore structure and appropriate mechanical properties has been sought as the ideal bone substitute. Furthermore, porous components based on biocompatible metallic materials......
Removal of Methyl Orange from Aqueous Solution by Mineral-based Porous Granulated Material王恩文1,2,ZHANG Shichun1,HUANG Teng1,ZHONG Lele11. School of Resources and Environmental Engineering, Wuhan...">Sodium bentonite, graphite, light calcium carbonate and diatomite were used as parent minerals for the mineral-based porous granulated material(MPGM) which was tested for the removal of methyl orange......
in the porous media with different porosities respectively. Identification result of ceramic material sample shows that the chemical composition is mainly composed of Ca2SiO4, (KPO3)4?12H2O... Experiment and simulation of diffusion of micron-particle in porous ceramic vessel LI Cai-ting(李彩亭)1, 2, *, ZHANG Wei(张 巍)1, 2, WEI Xian-xun(魏先勋)1, 2, GAO Hong-liang(高宏亮)1, 2, WEN Qing-bo(文青波)1......
