caa a22 4500 469089598 CHVBK 20180323133013.0 cr unu---uuuuu 170328e19920701xx s 000 0 eng 10.1007/BF00777170 doi (NATIONALLICENCE)springer-10.1007/BF00777170 Determination of effective surface energy of dynamic failure [Elektronische Daten] [Yu. Kostandov, L. Lokshina, S. Fedorkin] A method is presented for determining the effective surface energy under dynamic loading. It is based on combining the effect of a valuewise different static tensile load and similar tensile pulses on identical specimens. It is shown that the method is insensitive to the sharpness of the originally made notch. This facilitates the form of the moving crack front to be controlled and eliminates the need to set up a fatigue crack. Graphs of variation in time of the SIF and length and velocity of the crack are given. Plenum Publishing Corporation, 1993 Kostandov Yu Simferopol' State University, USSR aut Lokshina L. Simferopol' State University, USSR aut Fedorkin S. Simferopol' State University, USSR aut Strength of Materials Kluwer Academic Publishers-Plenum Publishers 24/7(1992-07-01), 441-444 0039-2316 24:7<441 1992 24 11223 https://doi.org/10.1007/BF00777170 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00777170 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kostandov Yu Simferopol' State University, USSR aut NATIONALLICENCE 700 1- Lokshina L. Simferopol' State University, USSR aut NATIONALLICENCE 700 1- Fedorkin S. Simferopol' State University, USSR aut NATIONALLICENCE 773 0- Strength of Materials Kluwer Academic Publishers-Plenum Publishers 24/7(1992-07-01), 441-444 0039-2316 24:7<441 1992 24 11223 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer