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The influence of chemical heterogeneities on the local mechanical behavior of a high-entropy alloy: A micropillar compression study
- Heczel, Anita;
- Kawasaki, Megumi;
- Ugi, David;
- Jang, Jae-il;
- Langdon, Terence G.;
- 외 1명
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13초록
The effect of the chemical inhomogeneities on the local mechanical behavior was studied in a CoCrFeMnNi high-entropy alloy. Micropillar compression revealed that, despite the difference in the chemical composition, the stress-strain behaviors in the two regions were almost identical. The size effect was negligible in the micropillar compression experiments.
키워드
High-entropy alloy; Chemical heterogeneity; Micropillar compression; Flow stress
- 제목
- The influence of chemical heterogeneities on the local mechanical behavior of a high-entropy alloy: A micropillar compression study
- 저자
- Heczel, Anita; Kawasaki, Megumi; Ugi, David; Jang, Jae-il; Langdon, Terence G.; Gubicza, Jeno
- 발행일
- 2018-04
- 유형
- Article
- 저널명
- Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
- 권
- 721
- 페이지
- 165 ~ 167