Stress and strain concentration in weld-joint flaws
| Autor: | K. P. Manzhula, A. Yu. Shlepetinskii |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Materials science
business.industry Mechanical Engineering Stress–strain curve technology industry and agriculture 020101 civil engineering 02 engineering and technology Structural engineering Welding 01 natural sciences Industrial and Manufacturing Engineering 010305 fluids & plasmas 0201 civil engineering law.invention Stress (mechanics) law 0103 physical sciences Stress relaxation Levy–Mises equations Composite material business Joint (geology) Stress intensity factor Stress concentration |
| Zdroj: | Russian Engineering Research. 36:722-726 |
| ISSN: | 1934-8088 1068-798X |
| Popis: | Finite-element modeling is used to investigate the stress–strain state at the tip of a blunt weld-seam flaw. A multifactorial experiment yields formulas for the concentration coefficients and the stress and strain gradients in elastic and plastic deformation regions of the local zone. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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