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High-temperature ox...
High-temperature oxidation behavior of additively manufactured IN625: Effect of microstructure and grain size
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- Chyrkin, Anton, 1984 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Gündüz, Kerem, 1985 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Fedorova, Irina, 1991 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Sattari, Mohammad, 1981 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Visibile, Alberto, 1989 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Halvarsson, Mats, 1965 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Froitzheim, Jan, 1981 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Stiller, Marta Krystyna, 1947 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- Elsevier BV, 2022
- 2022
- English.
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In: Corrosion Science. - : Elsevier BV. - 0010-938X. ; 205
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Abstract
Subject headings
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- High-temperature oxidation of additively manufactured (AM) Ni-base alloy IN625 has been studied in air and Ar-5%H2-3%H2O at 900–1000 °C. AM material is found to oxidize faster than the conventionally manufactured (CM) IN625 due to severe intergranular oxidation observed in the former. The AM IN625 was heat treated at 1100–1250 °C and hot rolled at 980 °C in order to modify the AM microstructure, primarily grain size, and analyze its role in alloy oxidation behavior. Grain size is shown to affect overall oxidation kinetics but not the intergranular oxidation morphology.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Keramteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Ceramics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Metallurgi och metalliska material (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Metallurgy and Metallic Materials (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Korrosionsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Corrosion Engineering (hsv//eng)
Keyword
- High-temperature oxidation
- SLM
- Additive manufacturing
- Ni-base alloys
- IN625
- Intergranular corrosion
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Chyrkin, Anton, ...
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Gündüz, Kerem, 1 ...
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Fedorova, Irina, ...
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Sattari, Mohamma ...
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Visibile, Albert ...
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Halvarsson, Mats ...
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show more...
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Froitzheim, Jan, ...
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Stiller, Marta K ...
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show less...
- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Materials Engine ...
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and Ceramics
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Materials Engine ...
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and Metallurgy and M ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Chemical Enginee ...
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and Corrosion Engine ...
- Articles in the publication
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Corrosion Scienc ...
- By the university
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Chalmers University of Technology