Acta Metall Sin  1988, Vol. 24 Issue (6): 404-409    DOI:

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EFFECT OF ALLOYING ELEMENTS ON γ′SOLVUS TEMPERATURE OF Ni-BASE SUPERALLOYS

MA Huazheng;ZENG Bingsheng;ZHANG Anning Central Iron and Steel Research Institute; Ministry of Metallurgical Industry; Beijing

MA Huazheng;ZENG Bingsheng;ZHANG Anning Central Iron and Steel Research Institute; Ministry of Metallurgical Industry; Beijing. EFFECT OF ALLOYING ELEMENTS ON γ′SOLVUS TEMPERATURE OF Ni-BASE SUPERALLOYS. Acta Metall Sin, 1988, 24(6): 404-409.

Abstract References Related Articles Recommended Metrics Download:  PDF(1242KB)  Export:  BibTeX | EndNote (RIS)       Abstract  38 Ni-base experimental alloys were prepared with variation of thealloying elements over the following nominal ranges (in wt-％): Al 1.0--6.5, Ti0.0--5.5, W 0.0----11.0, Mo 0.0--8.0, Nb 0.0--4.5, Ta 0.0--4.0, V 0.0--1.3 andFe 0.0--9.0. In this investigation, γ' solvus temperature of these alloys were mea-sured and the effect of alloying elements were discussed. Relationship between γ'solvus temperature and alloy composition has been determined using regressionanalysis. The γ' solvus temperatures calculated by using this simple linear equationagree basically with those observed in 13 commercial Ni-base superalloys. Key words:  Ni-base superalloy      r' solvus temperature      Received:  18 June 1988      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1988/V24/I6/404 1 Restall J E. In: Kear B H et al. eds., Superalloys: Metallurgy and Manufacture, Proc 3rd Int Symp on Superalloys, Baton Rouge: Claitor's Publishing Division, 1976: 351 2 Loomis W T, Freeman J W, Sponseller D L. Metall Trans, 1972; 3 (4) : 989 3 Jarrett R N, Tien J K. Metall Trans, 1982; 13A: 1021 4 Heslop J. Cobalt, 1964; (24) : 128 5 Donachie M J Jr. In: Donachie M J Jr. ed., Superalloys Source Book, Metals Park, Ohio: ASM, 1984: 102 6 Strangman T E, Hoppin G S, Phipps C M, Harris K, Schwer R E. In: Tien J K et al. eds., Superalloys' 1980, Proc 4th Int Symp on Superalloys, Metals Park, Ohio: ASM, 1980: 215 7 Decker R F. 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[6] ZHANG Jishan;CUI Hua;HU Zhuangqi;MURATA Y;MORINAGA M;YUKAWA N Institute of Metal Research; Academia Sinica; Shenyang Toyohashi University of Technology; Japanassociate professor;Institute of Metal Research;Academia Sinica;Shenyang 110015. APPLICATION OF d-ELECTRON ALLOY DESIGN THEORY TO DEVELOPMENT OF HOT CORROSION RESISTANT Ni-BASE SINGLE CRYSTAL SUPERALLOYS——Ⅱ. Effects of Refractory Metals Ti, Ta and Nb on Microstructure and Properties[J]. 金属学报, 1993, 29(7): 13-22. [7] AI Suhua;V. LUPINC;M. MALDINI State Key Laboratory for Fracture and Fatigue of Materials; Institute of Metal Research; Academia Sinica; Shenyang; Istituto Perla Tecnologia dei Materiali; Consiglio Nazionale Delle Ricerche; Italy. CREEP FRACTURE IN SINGLE CRYSTALLINE Ni-BASE SUPERALLOYS[J]. 金属学报, 1992, 28(3): 32-37. [8] WANG Huaming;TANG Yajun;ZHANG Jinghua;ZHANG Zhiya;HU Zhuangqi Institute of Metal Research; Academia Sinica; Shenyang. 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[12] ZHENG Yunrong;RUAN Zhongci Institute of Aeronautical Materials; Beijing Senior Engineer; Laboratory No.4;Institute of Aeronautical Materials; Beijing 100095. MICROSTRUCTURE AND PERFORMANCE OF Ni-Hf BRAZING FILLER ALLOY[J]. 金属学报, 1990, 26(2): 125-131. [13] WANG Fuhui;LOU Hanyi;BAI Linxiang Institute of Co rosion and Protection of Metals; Academia Sinica; Shenyang Institute of Corrosion and Protection of Metals;Academia Sinica;Shenyang 110015. PROPERTIES OF YTTRALUMINIZING COATING ON Ni-BASE SUPERALLOYS[J]. 金属学报, 1990, 26(2): 106-109. [14] WEN Mao;LIN Dongliang T. L. Lin Shanghai Jiaotong University LIN Dongliang; professor; Shanghai liaotong University; 200030 Shonghai. PLASTIC DEFORMATION AND DISLOCATION STRUCTURE IN γ'-PHASE OF A DIRECTIONALLY SOLIDIFIED Ni-BASE SUPERALLOY[J]. 金属学报, 1989, 25(5): 5-14. [15] QIU Yiming;ZHU Yaoxiao Institute of Metal Research; Academia Sinica; Shenyang. RULE OF SEGREGATION OF ALLOYING ELEMENTS IN CAST Ni-BASE SUPERALLOYS[J]. 金属学报, 1989, 25(1): 78-80. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed