Published 2009
| Version v1
Journal article
Three dimension problem of plastic deformations and stresses concentration near top of crack
Description
The method of reliable plastic deformation and stresses fields calculation from the numerical solution of three dimension problems in dynamic elastic-plastic mathematical model has developed. The method is useful for an estimation of strength properties degradation of a structures material intended for a long-time operation at high temperatures, in aggressive environment or under radioactive radiation.
Additional details
Additional titles
- Original title (Ukrainian)
- Trivimyirna dinamyichna zadacha kontsentratsyiyi plastichnikh deformatsyij yi napruzhen' byilya vershini tryishchini
Publishing Information
- Journal Title
- Vyisnik Kiyivs'kogo Unyiversitetu. Fyiziko-Matematichnyi Nauki
- Journal Issue
- no.2
- Journal Page Range
- p. 51-56
- ISSN
- 1812-5409
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 41075084
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CHARPY TEST; CRACKS; DEFORMATION; PLASTICITY; SIMULATION; STEEL-CRMOV; STRESSES
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; COPPER ADDITIONS; COPPER ALLOYS; DESTRUCTIVE TESTING; IMPACT TESTS; IRON ALLOYS; IRON BASE ALLOYS; LOW ALLOY STEELS; MATERIALS TESTING; MECHANICAL PROPERTIES; MECHANICAL TESTS; MOLYBDENUM ADDITIONS; MOLYBDENUM ALLOYS; NICKEL ADDITIONS; NICKEL ALLOYS; STEELS; TESTING; TRANSITION ELEMENT ALLOYS; VANADIUM ADDITIONS; VANADIUM ALLOYS