Literature cited
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Translated from Fiziko-Khimicheskaya Mekhanika Materialov, Vol. 22, No. 3, pp. 118–120, May–June, 1986.
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Kogut, N.S. A specimen with an internal circular crack for studying the crack resistance of the material of profile weld joints. Mater Sci 22, 336–338 (1986). https://doi.org/10.1007/BF00720506
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DOI: https://doi.org/10.1007/BF00720506