DESIGN AND DEVELOPMENT OF HOT CORROSION-RESISTANT NICKEL-BASE SINGLE-CRYSTAL SUPERALLOYS BY THE D-ELECTRONS ALLOY DESIGN THEORY .1. CHARACTERIZATION OF THE PHASE-STABILITY

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	DESIGN AND DEVELOPMENT OF HOT CORROSION-RESISTANT NICKEL-BASE SINGLE-CRYSTAL SUPERALLOYS BY THE D-ELECTRONS ALLOY DESIGN THEORY .1. CHARACTERIZATION OF THE PHASE-STABILITY
	J. S. Zhang ; Z. Q. Hu ; Y. Murata ; M. Morinaga ; N. Yukawa
刊名	Metallurgical Transactions a-Physical Metallurgy and Materials Science
	1993
卷号	24 期号:11 页码:2443-2450
关键词	solid solubilities fcc alloys
ISSN号	0360-2133
中文摘要	As the first step to design and develop the new hot corrosion-resistant nickel-base single-crystal superalloys by the d-electrons alloy design theory (or the New PHACOMP), an evaluation of the phase stability of the modified hot corrosion-resistant IN738LC nickel-base superalloys (Ni-16Cr-9.5Al-4.0Ti-8.0-Co-0.55Nb-0.06Zr-0.05B-0.47C-(0 approximately 3)Ta-(0 approximately 3)W-(0 approximately 3)Mo (in atomic percent)) was conducted with the alloy design theory. The critical conditions for suppressing the precipitation of the brittle sigma phase can be described by the electronic parameters MdtBAR less-than-or-equal-to 0.991 and MdgammaBAR less-than-or-equal-to 0.93 which can be applied to the d-electrons alloy design of hot corrosion resistant nickel-base superalloys with high Cr contents.
原文出处	://WOS:A1993MF55600008
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/39174]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	J. S. Zhang,Z. Q. Hu,Y. Murata,et al. DESIGN AND DEVELOPMENT OF HOT CORROSION-RESISTANT NICKEL-BASE SINGLE-CRYSTAL SUPERALLOYS BY THE D-ELECTRONS ALLOY DESIGN THEORY .1. CHARACTERIZATION OF THE PHASE-STABILITY[J]. Metallurgical Transactions a-Physical Metallurgy and Materials Science,1993,24(11):2443-2450.
APA	J. S. Zhang,Z. Q. Hu,Y. Murata,M. Morinaga,&N. Yukawa.(1993).DESIGN AND DEVELOPMENT OF HOT CORROSION-RESISTANT NICKEL-BASE SINGLE-CRYSTAL SUPERALLOYS BY THE D-ELECTRONS ALLOY DESIGN THEORY .1. CHARACTERIZATION OF THE PHASE-STABILITY.Metallurgical Transactions a-Physical Metallurgy and Materials Science,24(11),2443-2450.
MLA	J. S. Zhang,et al."DESIGN AND DEVELOPMENT OF HOT CORROSION-RESISTANT NICKEL-BASE SINGLE-CRYSTAL SUPERALLOYS BY THE D-ELECTRONS ALLOY DESIGN THEORY .1. CHARACTERIZATION OF THE PHASE-STABILITY".Metallurgical Transactions a-Physical Metallurgy and Materials Science 24.11(1993):2443-2450.