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-based single crystal superalloy [J]. Rare Metal Materials and Engineering, 2007, 36(2): 332-334. (in Chinese) [11] POURANVARI M, EKRAMI A, KOKABI A H. Effect of bonding temperature on microstructure.... (in Chinese) [4] REED R C, TAO T, WARNKEN N. Alloys-by-design: Application to nickel-based single crystal superalloys [J]. Acta Materialia, 2009, 57(19): 5898-5913. [5] IDOWU O A, RICHARDS N L, CHATURVEDI M C......
Li-jia, JIN Tao.Tensile properties of a single crystal Ni-based superalloy at different temperatures[J]. Journal of Shenyang University of Technology, 2011, 33(2): 2-5. [17] LIU Jin-lai, YU Jin-jiang.... Oxidation behavior of a single-crystal Ni-base superalloy between 900 and 1000 ℃ in air[J]. Journal of Alloys and Compounds, 2010, 491(1/2): 522-526. [14] LI M H, SUN X F, JIN T, GUAN H R, HU Z Q. Oxidation......
,Ti,Ta对镍基单晶高温合金组织和性能的影响[J]. 特种铸造及有色金属, 2008, 28(9): 660-661.SUN Yue-jun, KANG Jun-guo, GONG Sheng-kai. Effects of Al, Ti and Ta on microstructure and properties of Ni-based single crystal superalloy[J...; 文献标志码:A Influence of NiCrAlY coatings by arc ion plating on hot corrosion behaviour of single crystal nickel-based superalloy LU Xu-dong1, TIAN Su-gui2, WANG Tao1, ZHU......
Trans. Nonferrous Met. Soc. China 24(2014) 339-345 Effect of carbon addition on carbide morphology of single crystal Ni-based superalloy Zhu-huan YU1, Lin LIU2, Jun ZHANG2 1. Department of Materials.... Therefore, in this study, the influence of carbon on the carbide morphology of a single-crystal Ni-based superalloy and growth rule of carbides was investigated. 2 Experimental The baseline alloy......
behaviors of single crystal nickel based superalloy TIAN Su-gui, LI Qiu-yang, GUO Zhong-ge, XUE Yong-chao, SHU De-long, XIE Jun (School of Materials Science and Engineering, Shenyang University of Technology... on the composition segregation and creep properties of a single crystal nickel-based superalloy were investigated. The results show that the various segregation extents of the elements display in the interdendrite......
显的施加应力敏感性. 图6 2%Ru单晶合金在不同条件的蠕变曲线 Fig. 6 Creep curves of 2%Ru single crystal nickel-based superalloy at different conditions 合金经980 ℃,1000 ℃和1010 ℃施加200 MPa测定的蠕变曲线分别示于图6(b)的曲线1,2和3.随温度由980...,可发生合金的蠕变断裂.其中,裂纹尖端的尺寸较小,而裂纹中部较大的位移导致裂纹沿与应力轴垂直的方向扩展,直至发生蠕变断裂,是合金在蠕变后期的损伤与断裂机制. 图8 2%Ru单晶合金经980 ℃,200 MPa蠕变不同时间的组织形貌 Fig. 8 Microstructures of 2%Ru single crystal nickel-based superalloy......
formation of a single crystal Ni-based superalloy [J]. Materials Science and Engineering A, 2004, 373(1-2): 255-267. [25] SEO S, LEE J, YOO Y, JO C, MIYAHARA H, OGI K. A comparative study of the γ/γ... formation in the investigated Ni-based superalloy was confirmed by these data. The morphologies and EPMA mappings of the precipitations and remaining liquid in the quenched sample of K418 at 1280 °C......
: 73-81. [6] ZHANG Peng, YUAN Yong, LI Bo, YANG Gong-xian, SONG Xiao-long. Investigation of tensile deformation mechanisms at room temperature in a new Ni-based single crystal superalloy [J...Trans. Nonferrous Met. Soc. China 29(2019) 558-568 Orientation dependence of transverse tensile properties of nickel-based third generation single crystal superalloy DD9 from 760 to 1100 °C Wan-peng......
formation of a single crystal Ni-based superalloy [J]. Materials Science and Engineering A, 2004, 373: 255-267. [17] KONG Y H, CHEN Q Z. Effect of minor additions on the formation of TCP phases... Letters, 2004, 58: 2290-2294. [21] YU Zhu-huan, LIU Lin, ZHANG Jun. Effect of carbon addition on carbide morphology of single crystal Ni-based superalloy [J]. Transactions of Nonferrous Metals Society......
高温合金凝固过程中的作用[J]. 金属学报, 2014, 50(9): 1025-1030. LUO Yin-ping, ZHOU Yi-zhou, LIU Jin-lai. Influence of Ru and Cr on solidification process in a Re-free Ni-based single crystal superalloy[J]. Acta... of Ni-based single crystal superalloy DD22[J]. Journal of Aeronautical Materials, 2016, 36(3): 132-140. Effect of Ru on element concentration distribution and creep performance of nickel-based single......