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] ZHONG M, SUN H, LIU W, ZHU X, HE J. Boundary liquation and interface cracking characterization in laser deposition of Inconel 738 on directionally solidified Ni-based superalloy [J]. Scr Mater, 2005, 53... based on the Archimedes method and the results turned out to be 93.10%, 90.50%, 88.07% and 86.95%, respectively. Figure 1 SEM images of gas atomized Ti-13Nb-13Zr (a), purity Ta particle (b......
of copper based electroplating Ni-P alloy[D]. Shanghai: East China University of Science and Technology, 2011: 33-39. [2] 刘 建, 陈志全, 王 钊. Au-Cu-Ni合金在铜基材表面的无氰电镀[J]. 贵金属, 2018, 39(1): 47-50. LIU Jian, CHEN...研究[D]. 济南: 山东大学, 2018: 11-15, 53-86. TIAN Bei. Microstructure and Properties of Ni-based laser alloying layer on industrial pure copper surface[D]. Jinan: Shandong University, 2018: 11-15, 53-86. [46......
Journal of Fatigue, 2010, 32(9): 1461-1472. [6] KEVINSANNY O S, TAKAKUWA O, OGAWA Y, et al. Effect of defects on the fatigue limit of Ni‐based superalloy 718 with different grain sizes[J]. Fatigue... Shu-ning, et al. In-situ observation of crack initiation and propagation in Ni-based superalloy with film cooling holes during tensile test[J]. Journal of Alloys and Compounds, 2019, 793: 65-76. [36......
改进型铝化物涂层,如Al-Cr,Al-Si,Al-Ti,Pt-Al,其中以镀Pt渗Al形成的铂铝化物涂层具有更长的使用寿命而倍受欢迎,进而成为研究的热点,至今仍有相关报道. 以上两代涂层均属于扩散涂层, 这些涂层在航空发动机上得到了一定的应用[4-5] . 第3代涂层,20世纪80年代发展了可以调整涂层成分,能在更高温度下起到高温抗氧化作用的等离子体喷涂MCrAlY涂层(M代表Fe,Co,Ni...对于热障涂层的使用寿命非常重要.合金组元中Ni,Co或Ni+Co是涂层的基体元素, Co的抗热腐蚀性能优于Ni, 但抗氧化性能不如Ni, Ni+Co的组合有利于涂层的综合抗腐蚀(氧化)性能；并且Co质量百分比在20%~26%时, Ni+Co组合的涂层具有最佳的韧性.组元中Cr是用于保证涂层的抗热腐蚀 性,Al是用于提供涂层的抗氧化性.在Ni基高温合金中, Cr和Al都是固溶强化元素, Al还是γ......
by the corrosion-wear of molten aluminum and its alloys is one of the main problems in aluminum industry. In this work, the resistance behavior of various materials, including Fe-based alloys, ceramics and corresponding high apparatus of corrosion-wear in molten aluminum and its alloys, were reviewed. The synergistic effect of corrosion and wear was discussed based on corrosion and wear mechanics......
A, SCHAEDLER T A, POLLOCK T M. 3D printing of high-strength aluminium alloys[J]. Nature, 2017, 549(7672): 365-369. [2] NI M, LIU S C, CHEN C, LI R D, ZHANG X Y, ZHOU K C. Effect of heat treatment..., ROMBOUTS M, LAUWERS B. Selective laser melting of iron-based powder[J]. Journal of Materials Processing Technology, 2004, 149(1/3): 616-622. [6] GUAN K, WANG Z M, GAO M, LI X Y, ZENG X Y. Effects......
M, WU Y N, GUO M H, KE P L, GONG J, SUN C, WEN L S. Ion-plated Al-O-N and Cr-O-N films on Ni-base superalloys as diffusion barriers[J]. Surface and Coatings Technology, 2005, 197(1): 68-76. (编辑 李艳红...; 文献标志码:A Development of high temperature oxidation and protection of TiAl-based alloy PENG Xiao-min, XIA Chang-qing, WANG Zhi-hui, HUANG Zhen, WANG Jin-hui (School of Materials Science......
