Abstract
The process of brittle fracture in a solid is presented as the formation and evolution of an ensemble of elementary carriers (frustrons). The latter represent a mesoscopic region of localized strong shear deformations surrounded by an envelope of an elevated level of plastic flow. The conditions of fluctuation generation of frustrons, their characteristics, and the growth of the supercritical cluster are determined. The fracture time is derived.
| Original language | English |
|---|---|
| Pages (from-to) | 746-750 |
| Number of pages | 5 |
| Journal | Soviet Physics Journal |
| Volume | 30 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - Sep 1987 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
- Engineering(all)
Cite this
Microscopic treatment of the fracture process in solids. / Olemskoi, A. I.; Panin, V. E.; Petrunin, V. A.
In: Soviet Physics Journal, Vol. 30, No. 9, 09.1987, p. 746-750.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Microscopic treatment of the fracture process in solids
AU - Olemskoi, A. I.
AU - Panin, V. E.
AU - Petrunin, V. A.
PY - 1987/9
Y1 - 1987/9
N2 - The process of brittle fracture in a solid is presented as the formation and evolution of an ensemble of elementary carriers (frustrons). The latter represent a mesoscopic region of localized strong shear deformations surrounded by an envelope of an elevated level of plastic flow. The conditions of fluctuation generation of frustrons, their characteristics, and the growth of the supercritical cluster are determined. The fracture time is derived.
AB - The process of brittle fracture in a solid is presented as the formation and evolution of an ensemble of elementary carriers (frustrons). The latter represent a mesoscopic region of localized strong shear deformations surrounded by an envelope of an elevated level of plastic flow. The conditions of fluctuation generation of frustrons, their characteristics, and the growth of the supercritical cluster are determined. The fracture time is derived.
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UR - http://www.scopus.com/inward/citedby.url?scp=0023416783&partnerID=8YFLogxK
U2 - 10.1007/BF00897472
DO - 10.1007/BF00897472
M3 - Article
VL - 30
SP - 746
EP - 750
JO - Russian Physics Journal
JF - Russian Physics Journal
SN - 1064-8887
IS - 9
ER -