Surface stress evolution and cracks prevention of ingots during the upsetting process
In this research, surface axial stress and propagation of surface transverse cracks on large ingots during hot forging process was studied using finite element modeling. The simulation results show that surface axial stress changes from compressive to tensile during the upsetting process. Large ingo...
| Permalink: | http://skupnikatalog.nsk.hr/Record/nsk.NSK01001059481 |
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| Matična publikacija: |
Engineering review (Online) 39 (2019), 3 ; str. 292-301 |
| Glavni autori: | Mi, Guofa (Author), Wei, Juanjuan, Xu, Bin, Sun, Mingyue, Zhang, Junqiang |
| Vrsta građe: | e-članak |
| Jezik: | eng |
| Predmet: | |
| Online pristup: |
https://doi.org/10.30765/er.39.3.10 Hrčak |