Academic Journal
Creep Deformation with Plastic Preloading.
| Τίτλος: | Creep Deformation with Plastic Preloading. |
|---|---|
| Συγγραφείς: | Rusinko, Andrew1 (AUTHOR) ruszinko.endre@uni-obuda.hu |
| Πηγή: | Journal of Engineering Mechanics. Sep2026, Vol. 152 Issue 9, p1-14. 14p. |
| Θεματικοί όροι: | *Creep (Materials), *Material plasticity, *High temperatures, *Strains & stresses (Mechanics), *Chrome-nickel steel, *Steelwork, *Deformations (Mechanics) |
| Περίληψη: | This article models the creep deformation of engineering steels as a function of prior plastic deformation. Both pretension and precompression cases are considered, assuming that both the plastic deformation and subsequent creep occur at the same elevated temperature. As a specific example, the loading path-dependent creep properties of 10%Cr steel were examined and analytically described. The model results showed good agreement with the experimental data: prior plastic deformation in tension increases the material's resistance to creep, whereas prior plastic deformation in compression decreases it. [ABSTRACT FROM AUTHOR] |
| Βάση Δεδομένων: | Academic Search Index |
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