Abstract
The results of an investigation into plastic deformation of titanium alloy with initially anisotropic elastic mechanical characteristics are presented. The limit of applicability of classical plasticity theories for complex loadings is determined. A rating dependence is plotted in generalized coordinates: principal tangential stress and principal shear strain.
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References
I. E. Ginzburg, V. M. Zhigalkin, and S. V. Zhigalkin, “Character of strengthening of an initially orthotropic material when subjected to simple and complex loadings. Communication 1,”Fiz.-Tekh. Probl. Razrab. Polezn. Iskop., No. 6 (1998).
V. M. Zhigalkin and O. M. Usoltseva, “Character of strengthening of an initially orthotropic material when subjected to simple and complex loadings. Communication 2,”Fiz.-Tekh. Probl. Razrab. Polezn. Iskop., No. 5 (1999).
I. E. Ginzburg, V. M. Zhigalkin, and S. V. Zhigalkin, “Experimental investigation of plastic pure-shear strain under simple and complex loadings,”Fiz.-Tekh. Probl. Razrab. Polezn. Iskop., No. 1 (1998).
Additional information
Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk. Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 6, pp. 3–9, November–December, 1999.
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Zhigalkin, V.M., Usoltseva, O.M. Character of strengthening of an initially orthotropic material when subjected to simple and complex loadings. Communication 3: Experimental study of mechanical anisotropy. J Min Sci 35, 559–565 (1999). https://doi.org/10.1007/BF02550288
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DOI: https://doi.org/10.1007/BF02550288