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Microstructure evolution and mechanical behavior of Ni-based single crystal superalloy joint brazed with mixed powder at elevated temperatureGuanglei Wang1,2,Yuan Sun1,Xinguang Wang1,Jide Liu1,Jinlai... University摘 要:Brazing of a Ni-based single crystal superalloy has been investigated with the additive Ni-based superalloy and filler Ni–Cr–W–B alloy at 1260......
superalloy: effect on microstructure[J]. Metall Trans A, 1985, 16A: 1997-2005. [4] BLAVETTE D, CARON, KHAN T. An atom-probe study of some fine-scale microstructure features in Ni-based single crystal...: TMS, 2004: 677-685. [10] ZHOU H, OSAWA M, HARADA H, YOKOKAWA T, KOIZUMI Y, KOBAYASHI T, WAKI M, RO Y, OKADA I. A comparative study of thermo-mechanical fatigue of two Ni-based single crystal......
skew angles were electrochemically machined in the middle of the plate specimens in a Ni-based single crystal superalloy and crack initiation and propagation around holes during thermal fatigue...Effect of Skew Angle of Holes on the Thermal Fatigue Behavior of a Ni-based Single Crystal SuperalloyZhong-Jiao Zhou1,2,Li Wang1,Lang-Hong Lou11. Superalloys Division,Institute of Metal Research......
Microstructure Evolution of a Single Crystal Nickel-Base Superalloy During Heat Treatment and Creep GUAN Heng-rong1,SUN Xiao-feng1,WANG Zhi-hui1,ZHAO Nai-ren1,YANG Da-yun JIN Tao1,HU Zhuang-qi1 (1.Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China) 摘要:Microstructure evolution of a single crystal nickel-base superalloy during heat treatment and tensile creep at1010......
Effect of thermal exposure on the microstructure and creep properties of a fourth-generation Ni-based single crystal superalloyYeshun Huang1,2,Xinguang Wang1,Chuanyong Cui1,Zihao Tan1,Jinguo...摘 要:The effect of thermal exposure on microstructure and creep properties of a fourth-generation nickelbased single crystal superalloy was investigated.The......
Rapid manufacture of Ni-based superalloy components by three-dimensional printing LIU Jian-xin(刘建新), H. A. KUHN ProMetal Division, The Ex One Company, 8075 Pennsylvania Avenue, Irwin, PA 15642... of the fine powder particles or the solidus temperature if the fine powder is a prealloyed powder as well. This approach was successfully applied to sinter Ni-based superalloy 718 preforms, which were built......
Metallurgical et Materialia, 1994, 30: 587-591. [9] Al-JARBA K A, FUCHS G E. Effect of carbon additions on the as-cast microstructure and defect formation of a single crystal Ni-Based superalloy [J... Effect of solidification rate on MC-type carbide morphology in single crystal Ni-base superalloy AM3 YU Zhu-huan (余竹焕)1, 2 , LIU Lin(刘 林)1, ZHAO Xin-bao(赵新宝)1, ZHANG Wei-guo(张卫国)1, ZHANG Jun(张 军......
EFFECT OF CARBON AND BORON ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF A SINGLE CRYSTAL SUPERALLOY RR 2072 Y.S.Yoo1,C.Y.Jo1,J.H.lee2,D.H.Ye2,D.H.Kim1 (1.High Temperature Materials Laboratory...:single crystal superalloy; defect tolerance; directional solidification; creep rupture; [全文内容正在添加中] ......
International, Alloying 1988. Ohio: Metals Park, 1988: 1-28. [9] CARON P, KHAN T. Evolution of Ni-based superalloys for single crystal gas turbine blade applications [J]. Aerospace Science and Technology... decreased with the increment of Cr content. References [1] GELL M, DUHL D N, GIAMEI A F. The development of single crystal superalloy turbine blades superalloys [C]//Superalloys 1980. Warrendale, PA: TMS......
Introduction In recent years, Ni-based single crystal superalloys have been widely used as turbine blade materials for advanced aircraft engines. Vibration in gas turbine engines is a potential cause... and fatigue behavior of a modified single crystal Ni-base superalloy [C]//REED R C, GREEN K A, CARON P, GABB P, FAHRMANN G, HURON E S, WOODARD S A. Superalloys. Pennsylvania, PA: TMS, 2008: 489-497. [15......