Abstract
We propose a procedure of testing materials for static crack resistance for mixed modes of fracture: I + II (tension and transverse shear) and I + III (tension and longitudinal shear). Cylindrical specimens with circular or circular and lateral notches are tested under the conditions of loading by combined tension and torsion. The description of specimens is presented. The procedures of testing, determination of the force and deformation characteristics of crack resistance for the indicated loading conditions, and processing of the results in the form of crack resistance diagrams are proposed. The procedures are developed in conformity with the requirements and regulations of the national standards.
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Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 41, No. 1, pp. 97–103, January–February, 2005.
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Ivanyts’kyi, Y.L., Shtayura, S.T. Evaluation of the Characteristics of Crack Resistance of Materials for Mixed Macromechanisms of Fracture. Mater Sci 41, 113–121 (2005). https://doi.org/10.1007/s11003-005-0139-1
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DOI: https://doi.org/10.1007/s11003-005-0139-1