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Evaluation of Multiaxial Fatigue Strength of Urban Railway Wheel Steel
- 안종곤;
- 유인동;
- 권석진;
- 김호경
초록
The fatigue strength coefficient and exponent were 1319.5 MPa and 0.339, respectively. The maximum principal and equivalent strain were found to be adequate parameters to predict the fatigue lifetime of the steel under a multiaixal fatigue condition.
- 제목
- Evaluation of Multiaxial Fatigue Strength of Urban Railway Wheel Steel
- 저자
- 안종곤; 유인동; 권석진; 김호경
- 발행일
- 2012-09-18
- 학회명
- STECH 2012