Fatigue and Fracture Estimation for Metallic Components: Some Current Methods and Future Developments

Author:

Nelson D. V.1,Sheppard Sheri D.1

Affiliation:

1. Mechanical Engineering Dept., Stanford University, Stanford, CA 94305

Abstract

Current approaches widely used in fatigue and fracture evaluations of mechanical components are summarized. Metallic alloys, and fatigue and fracture behavior in the absence of environmental effects such as corrosion or elevated temperatures, are considered. Certain shortcomings in the approaches are then discussed, followed by samples of recent work to improve the capabilities to make fatigue and fracture assessments. Finally, future developments that could further enhance those capabilities are suggested.

Publisher

ASME International

Subject

Computer Graphics and Computer-Aided Design,Computer Science Applications,Mechanical Engineering,Mechanics of Materials

Reference91 articles.

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2. Anderson, T. L., 1991, Fracture Mechanics, CRC Press, Boca Raton, FL.

3. Anderson T. L. , and DoddsR. H., 1991a, “Specimen Size Requirements for Fracture Toughness Testing in the Ductile-Brittle Transition Region,” J. Testing and Evaluation, Vol. 19, pp. 123–134.

4. Anderson, T. L., Vanaparthy, N. M. R., and Dodds, R. H., Jr., 1991b, “Predictions of Specimen Size Dependence on Fracture Toughness for Cleavage and Ductile Tearing,” ASTM Symposium on Constraint Effects in Fracture, Indianapolis, IN.

5. ASM, 1985, Atlas of Fatigue Curves, American Society for Materials, Metals Park, OH.

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. DESIGN FOR CYCLIC LOADING IN TRANSPORT;Advances in Fracture Research;1997

2. Fatigue Problems in Transport Applications;Reliability Assessment of Cyclically Loaded Engineering Structures;1997

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