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Preparation and Water Retention Properties of Clay-based Sand-fixing and Grass-planting Materials张增志,WANG BotaoSchool of Mechanical Electronic and Information Engineering, Research Institute of Ecological and Functional Materials,China University of Mining and Technology (Beijing)摘 要:Targeting the problem of available water conservation in sand fixation......
Al 1060/Pure Iron Clad Materials by Vacuum Roll Bonding and Their SolderabilityQian Wang,Xuesong Leng,Jiuchun Yan,Weibing Guo,Yu Fu,Tianming LuanState Key Laboratory of Advanced Welding and Joining,School of Materials Science and Engineering,Harbin Institute of Technology摘 要:Al 1060/pure iron clad materials were produced by vacuum roll bonding.The......
INORGANIC MATERIALS MICROSTRUCTURE-PHYSICS--ELUCIDATION OF EFFECTIVE-MEDIUM APPROXIMATION AND PERCOLATION THEORY南策文摘 要:<正> A unified microstructure... of the featuresof heterogeneous inorganic materials withstatistical homogeneity.A good approximation,i.e.an improved effective-medium approximation(IEMA) for the exact model hard to be solved,has been......
High Efficiency Axial Deep Creep-Feed Grinding Machining Technology of Engineering Ceramics Materials郭昉Science and Technology on Remanufacturing Laboratory,Academy of Armored Forces Engineering摘 要:Axial deep creep-feed grinding machining technology is a high efficiency process method of engineering ceramics materials, which is an original method......
J. Cent. South Univ. (2019) 26: 1807-1819 DOI: https://doi.org/10.1007/s11771-019-4135-2 Stress-drop effect on brittleness evaluation of rock materials SHI Gui-cai(史贵才)1, CHEN Guan(陈冠)2, PAN Yu-tao... on the brittleness of rock materials. A plastic flow factor of λ is proposed to describe the stress-drop effect. Evaluation methods of the factor λ corresponding to the four yield criteria of rock......
High Temperature Oxidation as a Production Route for Electronic Materials () 摘要:Oxidation of metallic components often results in degradation and structural failure, preven-tion is therefore... materials. 关键词:oxidation; electronic material; superconductor; thin oxide film; [全文内容正在添加中] ......
J. Cent. South Univ. Technol. (2011) 18: 1924-1929 DOI: 10.1007/s11771-011-0924-y Influence of sulfur content in raw materials on oxidized pellets CHUN Tie-jun(春铁军), ZHU De-qing(朱德庆), PAN Jian(潘建... of sulfur content in raw materials on oxidized pellets was studied. The results show that most sulfur exists in the form of elementary sulfur in pyrite cinder, and over 95% sulfur is removed in producing......
Thermoelectric properties of LaFe3CoSb12 skutterudite materials with different nanostructures路朋献1,2,王春华1,闫国进1,邹文俊1,胡行21. College of Materials Science and Engineering,Henan University of Technology2... transport in thermoelectric materials and thus their properties could be improved by tuning the nanostructures.The LaFe3CoSb12 skutterudite nano powders with differentmorphologies were fabricated via a hydro......
Controllable preparation of CeO2 nanostructure materials and their catalytic activity单文娟,郭红娟,刘畅,王晓楠Institute of Chemistry for Functionalized Materials, College of Chemistry and Chemical Engineering... materials. The reducibility and catalytic activity of nanostruc-tured CeO2 were examined by hydrogen temperature-programmed reduction (H2-TPR) and CO oxidation. The results showed that CeO2 nanorods......
Thermoelectric properties of LaFe3CoSb12 skutterudite materials with different nanostructures路朋献1,2,王春华1,闫国进1,邹文俊1,胡行21. College of Materials Science and Engineering,Henan University of Technology2... transport in thermoelectric materials and thus their properties could be improved by tuning the nanostructures.The LaFe3CoSb12 skutterudite nano powders with differentmorphologies were fabricated via a hydro......