Abstract
This paper describes the analysis by the finite element method, which shows the correlation between the J-integral (J) and crack tip opening displacement (CTOD). The result is that the non-dimensional J-integral ~ non-dimensional CTOD relation seems to be expressed by a single curve for various metals. This is very effective for the J IC evaluation by the stretched zone size.
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References
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© 1981 Martinus Nijhoff Publishers, The Hague
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Miyoshi, T., Shiratori, M. (1981). Relation Between J-Integral and Crack Tip Opening Displacement. In: Liu, H.W., Kunio, T., Weiss, V., Okamura, H. (eds) Fracture Mechanics of Ductile and Tough Materials and its Applications to Energy Related Structures. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-7479-1_9
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DOI: https://doi.org/10.1007/978-94-009-7479-1_9
Publisher Name: Springer, Dordrecht
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