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纹的存在是导致接头失效的主要原因. 关键词:镁合金；镀锌钢；熔钎焊；双光束 中图分类号:TG456.7 文献标志码:A Single and dual beam laser welding-brazing characteristics of magnesium/zinc-coated steel... 150001, China) Abstract: The single and dual laser welding-brazing of AZ31 Mg alloy to DP980 galvanized steel was conducted with Mg filler wire. The effect of different parameters on the weld appearance......
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类号:TP967.1 文献标志码:A 文章编号:1672-7207(2014)04-1098-07 Analysis for cross correlation in dual band... Technology, Changsha 410073, China) Abstract: Several Dual Band Modulation multiplexing techniques will be utilized in the next generation Global Navigation Satellite System, like AltBOC and TD......
Electrolyte transfer separation of hollow fiber composite nanofiltration membrane LIU Jiu-qing(刘久清) School of Metallurgy Science and Engineering, Central South University, Changsha 410083... and prediction data using the three parameters mentioned above was obtained. A theoretical model was developed to predict the transport performance of electrolyte through the hollow fiber composite NF......
Trans. Nonferrous Met. Soc. China 24(2014) 723-728 Effect of vinylene carbonate as electrolyte additive on cycling performance of LiFePO4/graphite cell at elevated temperature Hai-shen SONG1,2, Zheng..., dissolution of Fe from LiFePO4 material is greatly depressed and stability of graphite structure is improved; the additive can not only reduce reaction of electrolyte on surface of LiFePO4 electrode but also......
; Electric-oxidation extraction of molybdenite concentrate in alkaline NaCl electrolyte CAO Zhan-fang(曹占芳), ZHONG Hong(钟宏), LIU Guang-yi(刘广义), FU Jian-gang(符剑刚), WEN Zhen-qian(闻振乾),WANG...; Abstract: The dissolution of molybdenite concentrate in NaCl electrolyte was investigated. The results......
J. Cent. South Univ. (2019) 26: 1374-1384 DOI: https://doi.org/10.1007/s11771-019-4093-8 Fixed-bed column study for deep removal of copper (II) from simulated cobalt electrolyte using polystyrene... of Springer Nature 2019 Abstract: This study presents the deep removal of copper (II) from the simulated cobalt electrolyte using fabricated polystyrene-supported 2-aminomethylpyridine chelating resin (PS-AMP......
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