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Effects of solidification parameters on microstructure and mechanical property of a Ni-based superalloy K35 bladeXUE Xiang,and XU Lin National Key Laboratory for Precision Hot Processing of Metals,Harbin Institute of Technology,Harbin 150001,China摘 要:A gas turbine blade of Ni-based superalloy K35 was chosen as the test casting and the effects......
Crystal Growth and Properties of Co2+ doped Y3Sc2Ga3O12 Single Crystal郭世义,袁多荣,石绪忠,程秀凤,张希清,于法鹏摘 要:Single crystal of cobalt (Co)-doped Y3Sc2Ga3O12 (YSGG) with the dimensions up to Φ20×40 mm3 and undoped YSGG crystal with the dimensions up to Φ28×60 mm3 have been grown using the Czochralski technique. The structure of the crystal was characterized by the X......
): 937-944.MA Wen-you, LI Shu-suo, QIAO Min, GONG Sheng-kai, ZHENG Yun-rong, HAN Ya-fang. Effect of heat treatment on microstructure and stress rupture life of Ni-base single crystal superalloy[J]. The Chinese...-xun, GOU Wen-xuan, YUE Zhu-feng. Crack propagation paths and fracture of Ni-based single crystal[J]. Rare Metal Materials and Engineering, 2007, 36(9): 1549-1553. [11] PARDOEN T, HUTCHINSON J W......
Technology, Pohang University of Science and Technology摘 要:The deformation behavior in magnesium single crystal under c-axis tension is investigated... at the temperature of 570 K. The non-basal slip plays an important role on the tensile deformation in magnesium single crystal at high temperatures.关键词:......
Effect of Shouldering Angle on Distribution of Thermal Stress in Sapphire Single Crystal Growth Using Improved Kyropoulos Zuo Hongbo1,Yao Tai1,Zhang Mingfu1,Meng Songhe1,Han Jiecai1 (1.Research... in the sapphire single crystal grown by the improved Kyropoulos. In the simulation, the distribution, the maximum and minimum values of the thermal stress were calculated. In addition, the relationship......
has been investigated in a cast Ni-based superalloy. The results showed that the platelets and blocks of η phase were formed within the interdendritic regions of the microstructure. Applying standard...Investigation on the dissolution of η phase in a cast Ni-based superalloyM.R. Jahangiri1,2,H. Arabi1,3,S.M.A. Boutorabi1,31. School of Metallurgy and Materials Engineering, Iran University of Science......
Hot Corrosion Behavior of a Cr-Modified Aluminide Coating on a Ni-Based SuperalloyDuoli Wu,Sumeng Jiang,Qixiang Fan,Jun Gong,Chao SunState Key Laboratory of Corrosion and Protection,Institute of Metal Research,Chinese Academy of Sciences摘 要:A Cr-modified aluminide coating is prepared on a Ni-based superalloy using arc ion plating and subsequent pack......
Tensile, creep behavior and microstructure evolution of an as-cast Ni-based K417G polycrystalline superalloyBeining Du1,Ziyang Hu1,2,Liyuan Sheng1,Chuanyong Cui3,Jinxia Yang3,Yufeng Zheng1,Xiaofeng Sun31. Shenzhen Institute, Peking University3. Institute of Metal Research, Chinese Academy of Sciences摘 要:The Ni-based K417 G superalloy is extensively......
Optical and thermoluminescence properties of Lu2Si2O7:Pr single crystal冯鹤1,任国浩2,吴云涛2,徐军2,杨秋红1,谢建军1,周明奇3,陈晨龙31. School of Materials Science and Engineering, Shanghai University2. Shanghai Institute of Ceramics, Chinese Academy of Science3. Department of Materials & Opto-electronic Science, National Sun Yat-Sen University摘 要:Single crystal of Lu2Si2O7:Pr......
Optical and thermoluminescence properties of Lu2Si2O7:Pr single crystal冯鹤1,任国浩2,吴云涛2,徐军2,杨秋红1,谢建军1,周明奇3,陈晨龙31. School of Materials Science and Engineering, Shanghai University2. Shanghai Institute of Ceramics, Chinese Academy of Science3. Department of Materials & Opto-electronic Science, National Sun Yat-Sen University摘 要:Single crystal of Lu2Si2O7:Pr......