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논문 목록
Strain-Dependent Constitutive Modelling of AZ80 Magnesium Alloy Containing 0.5 wt% Rare Earth Elements and Evaluation of Its Validation Using Finite Element Method
저자
Mahzad Zohoori Tali, Mohammad Mazinani, Mahmoud Reza Ghandehari Ferdowsi, Gholam Reza Ebrahimi, Mohammad Marvi
학술지명
Metals and Materials International
출판/발행연도
2014
주제
요약
본 연구는 0.5 wt% 희토류 원소를 함유한 AZ80 마그네슘 합금의 고온 유동 거동을 평가하기 위해 250-450℃ 온도 범위 및 0.001-1 s⁻¹ 변형 속도에서 등온 압축 시험을 수행했습니다. 시험 결과, 재료는 동적 재결정 현상을 보이며, Zener-Hollomon 구성 방정식의 재료 상수는 변형에 따라 달라지는 것을 확인하고 이를 예측하는 모델을 개발했습니다.
학술지 영향력
[Metals and Materials International]
- CiteScore
- 7.9
- ES
- 0.00521
- JCI
- 0.70
- JCR
- 4.0
- KCI
- 0.72
- SJR
- 0.855
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