caa a22 4500 469089989 CHVBK 20180323133014.0 cr unu---uuuuu 170328e19920401xx s 000 0 eng 10.1007/BF00777352 doi (NATIONALLICENCE)springer-10.1007/BF00777352 Calculated evaluations of the threshold characteristics for ferritic-pearlitic steels [Elektronische Daten] [G. Matokhin, A. Matokhin, A. Gridasov] On the basis of modern physical concepts of the process of formation of the prefailure zone and rules of the change in microcleavage resistance during deformation within the limits of the deformation theory of plasticity relationships of the threshold criteria of fracture to the standard mechanical properties σt, σ0.2, and ΨK were obtained analytically. It was shown that the resistance to crack advance in ferritic-pearlitic steels is determined by the strain hardening exponent. A method of analytical determination of the constant λ relating the two basic threshold characteristics Kth and δth was developed. Plenum Publishing Corporation, 1992 Matokhin G. Far Eastern Polytechnic Institute, Vladivostok aut Matokhin A. Far Eastern Polytechnic Institute, Vladivostok aut Gridasov A. Far Eastern Polytechnic Institute, Vladivostok aut Strength of Materials Kluwer Academic Publishers-Plenum Publishers 24/4(1992-04-01), 321-326 0039-2316 24:4<321 1992 24 11223 https://doi.org/10.1007/BF00777352 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00777352 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Matokhin G. Far Eastern Polytechnic Institute, Vladivostok aut NATIONALLICENCE 700 1- Matokhin A. Far Eastern Polytechnic Institute, Vladivostok aut NATIONALLICENCE 700 1- Gridasov A. Far Eastern Polytechnic Institute, Vladivostok aut NATIONALLICENCE 773 0- Strength of Materials Kluwer Academic Publishers-Plenum Publishers 24/4(1992-04-01), 321-326 0039-2316 24:4<321 1992 24 11223 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer