Isolation and determination for δ, γ′ and γ″ phases in Inconel 718 alloy

A method of anode selective electrolysis for phase extracting and isolation of δ-Ni 3Nb, γ′ and γ″ phases in Inconel 718 alloy has been proposed. The ratio of volume fraction of γ″ to γ′ phase is taken as a constant equal to 3.

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Bibliographic Details
Published inScripta materialia Vol. 46; no. 9; pp. 635 - 638
Main Authors Li, R.B, Yao, M, Liu, W.C, He, X.C
Format Journal Article
LanguageEnglish
Published New York, NY Elsevier Ltd 10.05.2002
Elsevier Science
Subjects
Anodic dissolution
Applied sciences
Cross-disciplinary physics: materials science; rheology
Exact sciences and technology
Intermetallic compound
Isolation and determination
Materials science
Metals, semimetals and alloys
Metals. Metallurgy
Ni-base Inconel 718
Physics
Specific materials
Ni-base Inconel 718
Isolation and determination
Intermetallic compound
Anodic dissolution
Nickel base alloys
Delta phase
Intermetallic compounds
Inconel 718
Gamma phase
Prime gamma phase
Experimental study
Microstructure
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Summary:A method of anode selective electrolysis for phase extracting and isolation of δ-Ni 3Nb, γ′ and γ″ phases in Inconel 718 alloy has been proposed. The ratio of volume fraction of γ″ to γ′ phase is taken as a constant equal to 3.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1359-6462
1872-8456
DOI:10.1016/S1359-6462(02)00041-6