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Article ID: 1003-6326(2005)02-0280-06 Mechanical properties of fine grained superalloy K4169 with addition of refiners HUANG Tai-wen(黄太文)1, LIU Lin(刘 林)2, YANG Ai-min(杨爱民)2, XIONG Yu-hua(熊... Petroleum Institute, Xi'an 710065, China; 3. Beijing General Research Institute for Non-ferrous Metals, Beijing 100088, China) Abstract: Grain refinement of superalloy K4169 was achieved by adding refiners......
, DONG J S, WANG L, LOU L H. Effect of heat treatment on microstructure and stress rupture properties of a Ni-Mo-Cr-Fe base corrosion-resistant superalloy [J]. Acta Metallurgical Sinica (English Letters... resistant Ni-based superalloy during long-term thermal exposure [J]. Materials and Design, 2012, 39: 55-62. DOI: 10.1016/j.matdes.2012.02.020. [25] POLLOCK T M, FIELD R D. Dislocations and high......
in such severe environment. In order to clarify the corrosion resistant difference, the surface morphologies of the immersed samples were observed by ESEM. Fig.2 shows the surface morphology of the eroded samples...-Si SMAs after being immerged in 6% FeCl3 for 12 h: (a) Fe14Mn5Si9Cr5Ni alloy; (b) Fe14Mn5Si9Cr5Ni +1.5% Cu The improvement of corrosion resistant ability by Cu addition is also reflected......
Corrosion behaviors of arc spraying single and double layer coatings in simulated Dagang soil solution LIN Bi-lan(林碧兰)1, LU Xin-ying(路新瀛)1, LI Long(李 龙)2 1. Graduate School at Shenzhen, Tsinghua... high-strength concrete (PHC) pipe piles against soil corrosion. The corrosion behaviors of the coated Q235 steel samples in the simulated Dagang soil solution were investigated by potentiodynamic......
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of 0.32 A/cm2, or nickel films with larger grain sizes, are more corrosion resistant. We also observed a small passivation behavior on anode for nickel films deposited at the peak current density value... Fabrication, lattice strain, corrosion resistance and mechanical strength of nanocrystalline nickel films PAN Yong(潘 勇)1, 2, ZHOU Yi-chun(周益春)1, 2, ZHOU Zhao-feng(周兆锋)1, 2, HUANG Yong-li(黄勇力)1, 2......
environments,for example,those where stainless steels may experience pitting corrosion or environmentally assisted cracking.While nickel alloys are generally resistant to pitting corrosion in chloride...Localized Corrosion Characteristics of Nickel Alloys:A ReviewRaul B.Rebak33. GE Global Research摘 要:There are a great variety of commercial nickel alloys......
AZ91D magnesium alloy by applied power [J]. Surf Interface Anal, 2009, 41: 524-530. [16] GUO Hong-fei, AN Mao-zhong, XU Shen, GUO Hui-bin. Microarc oxidation of corrosion resistant ceramic coating... Effect of current density on corrosion resistance of micro-arc oxide coatings on magnesium alloy YANG Yue(杨 悦), WU Hua(吴 化) Key Laboratory of Advanced Structural Materials, Ministry......
Wen-bin, ZHENG Rui-ting, CHENG Yun-jun. Wear and corrosion resistant coatings formed by micro-arc oxidation on TiAl alloy [J]. Materials Chemistry and Physics, 2008, 107(1): 148-152. [10] LI Xi-jin... Effects of additives on corrosion and wear resisitance of micro-arc oxidation coatings on TiAl alloy WU Xiang-qing(吴向清), XIE Fa-qin(谢发勤), HU Zong-chun(胡宗纯), WANG Li(王 立) School......
Effect of electropulsing treatment on corrosion behavior of nickel base corrosion-resistant alloy LIU Yang1, WANG Lei1, LIU Hong-yan1, ZHANG Bei-jiang2, ZHAO Guang-pu2 1. Key Lab for Anisotropy... October 2010; accepted 27 May 2011 Abstract: Electropulsing treatment (EPT) was performed on a nickel base corrosion resistant alloy during aging. The effect of EPT on the microstructure and corrosion......
