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Influence of vacuum annealing and irradiation on magnetic properties of Fe-3% Y2O3 filmsLI Zhengcao, YU Xiaoyi, MIAO Wei, and ZHANG Zhengjun State Key Laboratory of New Ceramic and Fine Processing... by a double-target magnetron co-sputtering method. Vacuum annealing and xenon ion irradiation were conducted to investigate the influence on the magnetic and mechanical properties of the films. The crystal......
Production Technology, Harbin Institute of Technology, Harbin 150001, China) Abstract: Vacuum brazing of Al alloy and electroless nickel plated alumina was carried out with Al-Si-Mg brazing alloy and Mg...; electroless nickel plating; vacuum brazing; interface structure; shear strength ......
Study on reduction of MoS2 powders with activated carbon to produce Mo2C under vacuum conditionsGuo-hua Zhang,He-qiang Chang,Lu Wang,Kuo-chih ChouState Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing摘 要:A method of preparing Mo2C via vacuum carbothermic reduction of MoS2 in the temperature range of 1350–1550°C......
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; 文章编号:1672-7207(2011)09-2584-05 Removal of lead from Pb-Pt-Pd alloy by vacuum distillation YANG Chun-yu, QIU Ke-qiang, LIN De-qiang (School of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China) Abstract: Vacuum distillation for separation of Pb from Pb-Pt-Pd alloy was investigated. The effects of temperature, distillation time......
Effects of expanding zone parameters of vacuum dust suction mouth on flow simulation resultsZHANG Yi-cheng(章易程)1, YANG Chun-zhao(杨春朝)1, Chris Baker2, CHEN Mo(陈默)1, ZOU Xiang(邹翔)1, DAI Wan-lin(戴万林)1...)Abstract:Based on the parametric analysis of the expanding zone of the vacuum dust suction mouth, the flow in the vacuum dust suction mouth was simulated by computational fluid dynamics (CFD) software......
Trans. Nonferrous Met. Soc. China 24(2014) 3051-3059 Vacuum assisted high-pressure die casting of AZ91D magnesium alloy at different slow shot speeds Qing-liang WANG1,2, Shou-mei XIONG1,2 1. School... 2013; accepted 27 January 2014 Abstract: The effects of vacuum assistance on the microstructure and mechanical properties of high-pressure die cast AZ91D alloy at different slow shot speeds were......
Friction and wear properties of Cu-based self-lubricating composites in air and vacuum conditionsShiyin HUANG, Yi FENG , Kewang DING, Gang QIAN, Hongjuan LIU and Yang WANG Department of Material... and wear rate were investigated by a ring-on-disc wear machine in air and vacuum conditions, respectively. Tribo-films formed on the worn surfaces were characterized by scanning electron microscopy......
Preliminary Study on Porous High-Manganese 316L Stainless Steel Through Physical Vacuum DealloyingYibin Ren,Jun Li,Ke YangInstitute of Metal Research, Chinese Academy of Sciences摘 要:In this study, porous stainless steel was prepared successfully by physical vacuum dealloying method. The based alloy is high-manganese 316L-50 Mn alloy. The porous high......
Physical model of fluid flow characteristics in RH-TOP vacuum refining processLu Lin1), Yan-ping Bao1), Feng Yue2), Li-qiang Zhang1), and Hong-lin Ou2) 1) State Key Laboratory of Advanced Metallurgy..." name="ChDivSummary">To understand the characteristic of circulation flow rate in 250-t RH-TOP vacuum refining process, the l:4 water model test was established through the bubble behavior and gas......
