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Study on Phytic Acid Conversion Coating on Mg-Li Alloy黄晓梅Key Laboratory of Superlight Materials and Surface Technology,Ministry of Education,Harbin Engineering University摘 要:The impact of phytic acid concentration,immersion time and soaking temperature on phytic acid conversion coating of the Mg-Li alloy are studied.The surface morphology......
Comparison of Properties between Phytic Acid and RE-phytic Conversion Coatings of Mg-Li Alloy黄晓梅Key Laboratory of Superlight Materials and Surface Technology,Ministry of Education,Harbin Engineering University摘 要:The properties among of phytic acid conversion coatings,RE-phytic conversion coatings,rare earth conversion coatings and chromate conversion......
Trans. Nonferrous Met. Soc. China 23(2013) 1237-1244 Enhanced corrosion resistance of phytic acid coated magnesium by stearic acid treatment R. K. GUPTA, K. MENSAH-DARKWA, J. SANKAR, D. KUMAR... November 2012 Abstract: A green chemical conversion coating for magnesium was obtained with a phytic acid solution. The microstructure and corrosion properties of phytic acid conversion coated......
Effect of Post Heat Treatment on Corrosion Resistance of Phytic Acid Conversion Coated MagnesiumR.K. Gupta,K. Mensah-Darkwa,D. KumarEngineering Research Center for Revolutionizing Metallic...">An environment friendly chemical conversion coating for magnesium was obtained by using a phytic acid solution. The effect of post-coating 1heat treatment on the microstructures and corrosion properties of phytic......
NaCl溶液中植酸(肌醇六磷酸酯)对A3钢的缓蚀作用鲁道荣1,翟海涛1(1.安徽省合肥市合肥工业大学化工学院)摘 要:采用线性扫描伏安法,交流阻抗法和SEM,研究植酸在3.50%NaCl溶液中对A3钢的缓蚀作用.结果表明,植酸在3.50%NaCl溶液中是一种阳极缓蚀剂,它可以使A3钢腐蚀电流密度减小,极化电阻增大,对A3钢具有明显的缓蚀作用,其缓蚀效率与植酸浓度有关.关键词:金属材料; 植酸缓蚀; A3钢; 覆盖度; 极化电阻; 双电层电容......
Hierarchical composite of biomass derived magnetic carbon framework and phytic acid doped polyanilne with prominent electromagnetic wave absorption capacityTianqi Hou1,Zirui Jia1,Ailing Feng2,Zehua Zhou1,Xuehua Liu1,Hualiang Lv3,Guanglei Wu11. Institute of Materials for Energy and Environment, State Key Laboratory of Bio-fibers and Eco-textiles, College of Materials Science and Engineering......
Inhibition mechanism of aspartic acid on crystal growth of hydroxyapatite HUANG Su-ping(黄苏萍), ZHOU Ke-chao(周科朝), LI Zhi-you(李志友) State Key Laboratory of Powder Metallurgy, Central South...; Abstract: The effects of aspartic acid on the crystal growth, morphology of hydroxyapatite(HAP) crystal were investigated, and the inhibition......
Pressure acid leaching of zinc sulfide concentrate GU Yan(古 岩), ZHANG Ting-an(张廷安), LIU Yan(刘 燕), MU Wang-zhong(牟望重), ZHANG Wei-guang(张伟光),DOU Zhi-he(豆志河), JIANG Xiao-li(蒋孝丽) Key... temperature, solid-to-liquid ratio and additive amount on pressure acid leaching process of the zinc sulfide concentrate were studied. The results indicate that the additive can improve the reaction......
Synergistic extraction of cerium from sulfuric acid medium using mixture of 2-ethylhexyl phosphonic acid mono 2-ethylhexyl ester and Di-(2-ethyl hexyl)phosphoric acid as extractant LIU Ying1,HUANG... 100088, China) Abstract:Synergistic extraction of cerium(IV) from sulfuric acid medium using mixture of 2-ethylhexyl phosphonic acid mono 2-ethylhexyl ester(HEH/EHP, HL) and Di-(2-ethyl hexyl......
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