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Corrosion resistance of steel materials in LiCl-KCl meltsLe Wang,Bing Li,Miao Shen,Shi-yan Li,and Jian-guo Yu National Engineering Research Center for Integrated Utilization of Salt Lake Resource... at 450℃ by Tafel curves and electrochemical impedance spectroscopy(EIS).316LSS shows the best corrosion resistance behaviors among the three materials,including the most positive corrosion potential......
Improving Corrosion Resistance of Q235 Steel by Ni-Cr Alloyed Layer黄俊,张平则College of Materials and Technology,Nanjing University of Aeronautics and Astronautics摘 要:Ni-Cr alloyed layer was formed on surface of Q235 steel by double glow plasma surface metallurgy to improve the corrosion resistance of substrate. The composition and microstructure of alloyed......
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Study on corrosion resistance of the BTESPT silane cooperating with rare earth cerium on the surface of aluminum-tube XIAO Wei1,PENG Tianlan2,MAN Ruilin1,MIAO Chang1 (1.School of Chemistry... earth cerium; composite coating; corrosion resistance; [全文内容正在添加中] ......
;2.Department of Materials Engineering,University of Petroleum,Dongying 257061,China) Abstract:The high temperature corrosion resistance of Ni-25.gCr-13.5Al-1.2Y-0.6Si and Ni-10.2Co-12.4 Cr-16.0A l-0.5... the steady-state stage,corrosion was controlled by the diffusion of anions and/or cations,which led to a parabolic rate law. Key words:sulfidation and oxidation; corrosion resistance; M-Cr-Al-Y typealloy......
emission electron scanning microscope(FE-SEM) and electron probe microscopic analysis(EPMA). The corrosion resistance of the anodized alloy and the substrate was evaluated in 5% NaCl solution using... analysis shows that the anodic coating exhibits the superior corrosion resistance for NZ30K alloy. Key words: Mg-Nd-Zn-Zr alloy; anodizing; corrosion resistance  ......
Influence of Yb2O3 addition on microstructure and corrosion resistance of 10Cu/(10NiO-NiFe2O4) cermets GAN Xue-ping(甘雪萍), LI Zhi-you(李志友), TAN Zhan-qiu(谭占秋), ZHOU Ke-chao(周科朝) State... by conventional powder metallurgy technique. The effects of Yb2O3 content and sintering temperature on the relative density, phase composition, microstructure of the sintered cermets and the corrosion resistance......
Effect of Scandium on Corrosion Resistance of Welded Joint of Al-6Mg-Zr Alloy Tao Binwu1,LI Songmei1,Liu Jianhua1 (1.School of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China) Abstract:The corrosion resistance of welded joints of Al-6Mg-Sc-Zr alloy was studied by neutral salt spray and exfoliation corrosion methods......
Surface treatment to improve corrosion resistance of Al plate heat exchangers Jong-Soon KIM, Tae-Ho KANG, In-Kwan KIM Department of Mechanical Engineering, Pukyong National University, Busan... tests to examine the effects on corrosion resistance, K00, K20 and K40 exhibit the grade of 3-5, 2.0-9.8 and 10, respectively. The mutual relation of the above results was analyzed. It is found......