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An Introduction to Advanced Hot-Formed Steel for AutomobileW.J.LiuResearch Academy, Northeastern University摘 要:A recently developed advanced hot-formed(AHF) steel for automobile is introduced and three physical metallurgy concepts based on which the AHF steel was designed are reviewed, they are dynamic carbon partitioning(DCP), flash copper......
New extrusion process of Mg alloy automobile wheels WANG Qiang(王 强)1, ZHANG Zhi-min(张治民)2 , ZHANG Xing(张 星)2, LI Guo-jun(李国俊)1 1. College of Materials Science and Engineering, North University... and development of forged magnesium road wheel were analyzed. The impact testing, radial fatigue testing and bending fatigue testing results show that AZ80+ wheel can meet application requirement in automobile......
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, WU Y. Catalytic conversion of xylose and xylan into furfural over Cr3+/P-SBA-15 catalyst derived from spent adsorbent [J]. Industrial & Engineering Chemistry Research, 2019, 58(29): 13013-13020... J. Cent. South Univ. (2019) 26: 2974-2986 DOI: https://doi.org/10.1007/s11771-019-4229-x Enhanced HMF yield from glucose with H-ZSM-5 catalyst in water......
New Mg2Si based Alloy for Automobile Engine Cylinder Liner张道文School of Transportation and Automotive Engineering, Xihua University摘 要:New Mg2Si based alloy were prepared by mechanical alloying. Sintering temperature was from 825 to 865K, which indicated that few Mg2Si were produced at lower temperature while MgO were produced at higher temperature......
J. Cent. South Univ. (2020) 27: 2515-2529 DOI: https://doi.org/10.1007/s11771-020-4477-9 Electrochemically exfoliated graphene as high-performance catalyst support to promote electrocatalytic... with few oxygen-containing functional groups and defects on the surface, and thereby is more suitable as catalyst support than other carbon materials such as extensively used reduced graphene oxide (rGO......
J. Cent. South Univ. (2012) 19: 365-373 DOI: 10.1007/s11771-012-1013-6 Dual cycloid gear mechanism for automobile safety pretensioners SHIN Joong-ho, KIM Chang-hyun, YUN Pyeong-hwa, KWON Soon-man... interferences between gear teeth under the impact of a crash. Key words: seat belt; pretensioner; internal gear pairs; involute gear; dual cycloid gear 1 Introduction Protection systems to head off automobile......
Effect of catalyst on formation of poly(methyl methacrylate) brushes by surface initiated atom transfer radical polymerizationLIU Hui(刘辉)1, 2, 3, ZHOU Wan-zhu(周晚珠)1, 2, YE Hong-qi(叶红齐)1, HAN Kai(韩凯)1... (methyl methacrylate); atom transfer radical polymerization; silicon wafer; catalyst......
A new regeneration process for spent nickel/metal hydride batteries LI Li(李 丽)1, WU Feng(吴 锋)1, CHEN Ren-jie(陈人杰)1, GAO Xue-ping(高学平)2, SHAN Zhong-qiang(单忠强)3 (1. School of Chemical... receiving increasing attention because spent batteries cannot be disposed safely unless metallic materials are properly removed from them due to their explosive nature. As a result of new environmental......