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Superplastic behavior of a powder metallurgy superalloy during isothermal compressionLiming Tan1,2,3,Yunping Li1,2,3,Feng Liu1,2,3,Liang Jiang1,2,31. State Key Laboratory of Powder Metallurgy,Central...">In this work,the flow behaviors and microstructure evolution of a powder metallurgy nickel-based superalloy during superplastic compression is investigated.Based on the strain rate sensitivity m......
Characterization of Interfacial Bonding Mechanism for Graphene-Modified Powder Metallurgy Nickle-Based SuperalloyJin-Wen Zou1,2,Xiao-Feng Wang1,2,Jie Yang1,2,Chuan-Bo Ji1,2,Xu-Qing Wang1,2,Xian-Qiang... Materials3. School of Materials Science and Engineering, Tsinghua University摘 要:A modified FGH96 superalloy using 0.1 wt% graphene was successfully prepared using......
Microstructural evolution and defect formation in a powder metallurgy nickel-based superalloy processed by selective laser meltingHongyu Wu1,Dong Zhang2,Biaobiao Yang1,Chao Chen1,Yunping Li1,Kechao Zhou1,Liang Jiang11. State Key Laboratory for Powder Metallurgy, Powder Metallurgy Research Institute, Central South University2. State Key Laboratory of Nickel and Cobalt Resources Comprehensive......
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... 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......
Thermo-mechanical fatigue behavior of nickel-base powder metallurgy superalloy FGH96 under tension-tension loadingYuli GU,Yuhuai HE,Shiyu QU,Guodong ZHANG,Fei ZHENG and Chunhu TAO Beijing Institute of Aeronautical Materials,Beijing 100095,China摘 要:Thermo-mechanical fatigue(TMF) behavior of FGH96,a nickel-base powder metallurgy superalloy,has been......
failure. Key words: GH202 superalloy; nano-size nickel powder; ceramic coating; vacuum annealing; microstructure  ... Interface microstructure and diffusion of vacuum annealed ceramic coating on superalloy GH202 GU Yi(古 一), XIA Chang-qing(夏长清), QIU Guan-zhou(邱冠周), WANG Zhi-fa(王志法) School of Materials......
Effect of substrate preset temperature on crystal growth and microstructure formation in laser powder deposition of single-crystal superalloyZhaoyang Liu1,2,Zi Wang31. College of Innovation... Laboratory of Powder Metallurgy,Central South University摘 要:A successful repair of single-crystal components needs to avoid the stray grain formation......
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......
Electro-spark epitaxial deposition of NiCoCrAlYTa alloy on directionally solidified nickel-based superalloy WANG Mao-cai(王茂才)1, WANG Wei-fu(王维夫)1, 2, XIE Yu-jiang(谢玉江)1, ZHANG Jie(张 杰)1 1...; Abstract: An 8 mm-high NiCoCrAlYTa coating was epitaxially built-up on a directionally solidified (DS) Ni-based superalloy blade tip by electro-spark deposition......
in a cobalt-based superalloy[J]. Powder Diff, 2005, 20: 121. [3] JIANG L, BROOKS C R, LIAW P K, WANG H, RAWN C J, KLARSTROM D L. High-frequency metal fatigue: the high-cycle fatigue behavior of ULTIMET... In-situ loading neutron-diffraction studies of a cobalt-based superalloy M. L. BENSON1, P. K LIAW1, H. CHOO1,2, T. A. SALEH1,3, D. W. BROWN3, M. R. DAYMOND4, X. L. WANG5, A. D. STOICA5, E. C......