Szczegóły publikacji
Opis bibliograficzny
A sequential FEM-SPH model of the heating-remelting-cooling of steel samples in the Gleeble 3800 thermo-mechanical simulator system / M. HOJNY // Archives of Foundry Engineering / Polish Academy of Sciences. Commission of Foundry Engineering ; ISSN 1897-3310. — Tytuł poprz.: Archiwum Odlewnictwa. — 2020 — vol. 20 iss. 3, s. 60–68. — Bibliogr. s. 67–68, Abstr.
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 129824 |
|---|---|
| Data dodania do BaDAP | 2020-09-09 |
| Tekst źródłowy | URL |
| DOI | 10.24425/afe.2020.133331 |
| Rok publikacji | 2020 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Archives of Foundry Engineering |
Abstract
This article presents a sequential model of the heating-remelting-cooling of steel samples based on the finite element method (FEM) and the smoothed particle hydrodynamics (SPH). The numerical implementation of the developed solution was completed as part of the original DEFFEM 3D package, being developed for over ten years, and is a dedicated tool to aid physical simulations performed with modern Gleeble thermo-mechanical simulators. Using the developed DEFFEM 3D software to aid physical simulations allows the number of costly tests to be minimized, and additional process information to be obtained, e.g. achieved local cooling rates at any point in the sample tested volume, or characteristics of temperature changes. The study was complemented by examples of simulation and experimental test results, indicating that the adopted model assumptions were correct. The developed solution is the basis for the development of DEFFEM 3D software aimed at developing a comprehensive numerical model allows the simulation of deformation of steel in semi solid state.
