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Corrosion Behavior of Ni–20Cr–18W–1Mo Superalloy in Supercritical WaterJingqing Zhang,Rui Hu,Jian Wang,Jinshan LiState Key Laboratory of Solidification Processing, Northwestern Polytechnical University摘 要:The corrosion behavior of Ni–20Cr–18 W–1Mo superalloy in supercritical water 500 °C/25 MPa for 200 h is investigated using gravimetry, SEM/EDS, XPS......
Influence of Sputtered Nanocrystalline Coating on Oxidation and Hot Corrosion of a Nickel-based Superalloy M951Xinyue Wang1,2,Li Xin2,Fuhui Wang2,Shenglong Zhu2,Hua Wei2,Xiaolan Wang21. School...="ChDivSummary">The isothermal and cyclic oxidation behaviors in air and hot corrosion behaviors in Na2SO4t 25 wt%K2SO4salt of M951 cast superalloy and a sputtered nanocrystalline coating of the same material were......
J. Cent. South Univ. (2020) 27: 2530-2537 DOI: https://doi.org/10.1007/s11771-020-4478-8 Microstructure and hot corrosion resistance of Si-Al-Y coated TiAl alloy LI Yong-quan(李涌泉)1, 2, XIE Fa-qin(谢... the requirements in hot corrosion environment, Si-Al-Y coatings were fabricated by pack cementation process at 1050℃ for 4 h. Corrosion behaviors of the TiAl alloy with and without Si-Al-Y coatings are compared......
Tensile and fracture behavior of DZ951 Ni-base superalloy CHU Zhao-kuang(储昭贶)1,2, YU Jin-jiang(于金江)1 , SUN Xiao-feng(孙晓峰)1, ZHAO Nai-ren(赵乃仁)1, GUAN Heng-rong(管恒荣)1, HU Zhuang-qi(胡壮麒)1 1... 2006 Abstract: The tensile and fracture behavior of DZ951 directionally solidified Ni-base superalloy was studied in the temperature range of 20-1 100 ℃. The fracture mode was examined by scanning......
Oxidation behavior of single crystal TMS-82+ superalloy in air WU Ying(武英)1, 2, 3, SONG Gui-ming(宋桂明)4, ZHOU Shao-xiong(周少雄)1, 2, T. NARITA 3 1. Central Iron and Steel Research Institute... superalloy TMS-82+ was studied under cyclic condition at 900 and 1 000 ℃ for 200 h in air. The oxidation kinetics for the superalloy at both exposure temperatures was explained......
and wear resistance and hardness has led to a new generation of the electroless nickel composite coatings. It is well known that Ni–Cu alloys with about 30 wt% Cu content are highly corrosion resistant... J. Cent. South Univ. (2018) 25: 1350-1357 DOI: https://doi.org/10.1007/s11771-018-3831-7 Corrosion behaviors and mechanism of electroless Ni–Cu–P/n–TiN composite coating ZHOU Hong-ming(周宏明)1, 2, HU......
corrosion; nickel-base superalloy; oxidation kinetics; inner sulfuration behavior; [全文内容正在添加中] ...Hot Corrosion Behaviors of Ni-14%Cr Alloys in Molten Sulfate () 摘要:The corrosion behaviors and mechanism of Ni-14%Cr alloys in molten salt with Na_2SO_4 at 1000℃ was investigated by means of XRD......
Influence of Hot Corrosion on High Temperature Creep Rupture for Single Crystal Superalloy DD3曹鹏,黄伯云,贺跃辉,张源虎,郁金星,方炜摘 要:ＩｎｆｌｕｅｎｃｅｏｆＨｏｔＣｏｒｒｏｓｉｏｎｏｎＨｉｇｈＴｅｍｐｅｒａｔｕｒｅＣｒｅｅｐＲｕｐｔｕｒｅｆｏｒＳｉｎｇｌｅＣｒｙｓｔａｌＳｕｐｅｒａｌｌｏｙＤＤ３ＣａｏＰｅｎｇ,ＨｕａｎｇＢａｉｙｕｎ,ＨｅＹｕｅｈｕｉ(曹鹏)(黄伯云)(贺跃辉)(Ｐ...关键词:......
the aluminum electrolysis tests. The corrosion behaviors of the inert anodes were examined and discussed. Experiment results prove that: (1) ZnFe2O4-based inert anodes are good corrosion resistant...Corrosion of Zinc Ferrite Based Inert Anodes in AlF3-NaF-Al2O3 Melts Under Conditions of Anodic Polarization Dong Yunhui1,Zhao Zengdian1,Zhang Lipeng1,Yu Xianjin1 (1.School of Chemical Engineering......
could offer the basic theory and basic data for studying the Mg–Y–X system heat resistant alloys. To improve the microstructure of Mg alloy, an effective way is to increase the corrosion resistance... J. Cent. South Univ. (2018) 25: 987-1002 DOI: https://doi.org/10.1007/s11771-018-3799-3 Influence of aging treatment on corrosion behavior and mechanism of Mg–Y alloys XU Hong(徐宏)1, ZHANG Xin(张新)2......
