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- 01JNDT7E725A78TYYYY5Y2ZKRC classification A1.
- 01JNDT7E725A78TYYYY5Y2ZKRC date "2021".
- 01JNDT7E725A78TYYYY5Y2ZKRC language "eng".
- 01JNDT7E725A78TYYYY5Y2ZKRC type journalArticle.
- 01JNDT7E725A78TYYYY5Y2ZKRC subject "Technology and Engineering".
- 01JNDT7E725A78TYYYY5Y2ZKRC doi "10.1007/s12289-020-01576-7".
- 01JNDT7E725A78TYYYY5Y2ZKRC issn "1960-6206".
- 01JNDT7E725A78TYYYY5Y2ZKRC issn "1960-6214".
- 01JNDT7E725A78TYYYY5Y2ZKRC issue "2".
- 01JNDT7E725A78TYYYY5Y2ZKRC volume "14".
- 01JNDT7E725A78TYYYY5Y2ZKRC abstract "Experimental and numerical investigations on the description of cold formability of extra abrasion-resistant steel considering surface roughness effects were performed in this study. A novel multiscale numerical approach to quantitatively evaluate the impacts of surface roughness on the cold formability/bendability of heavy plates was proposed and verified. The macroscopic ductile damage behavior of the investigated steel was described by a hybrid damage mechanics model, whose parameters were calibrated by notched round-bar (NRB) tensile tests and single-edge notched bending (SENB) tests. The surface roughness was characterized by confocal microscopy and statistically incorporated into a two-dimensional representative volume element (RVE) model. For the assessment of the bendability of heavy plates in the component level, the critical ratio between the punch radius and the sample thicknessr/tin three-point bending tests was predicted and compared with experimental results. After the surface roughness effects were taken into consideration, a significant improvement in the predicted results was achieved. A good match between the simulation and experimental results confirmed the indispensable influences of surface roughness on the bendability of steels and validated the efficiency of the multiscale simulation approach in the quantitative description of surface roughness affected ductile damage evolutions.".
- 01JNDT7E725A78TYYYY5Y2ZKRC author 60d8cff2-e0f0-11ef-a696-a87493fa777e.
- 01JNDT7E725A78TYYYY5Y2ZKRC author urn:uuid:4463693f-2d23-4b40-84c7-c54c8e1ef5fe.
- 01JNDT7E725A78TYYYY5Y2ZKRC author urn:uuid:487f6cc1-9b20-47ca-bbe9-3362f34f27a0.
- 01JNDT7E725A78TYYYY5Y2ZKRC author urn:uuid:800dae51-5dd2-4207-8616-bcba9d489367.
- 01JNDT7E725A78TYYYY5Y2ZKRC dateCreated "2025-03-03T10:53:31Z".
- 01JNDT7E725A78TYYYY5Y2ZKRC dateModified "2025-03-03T13:28:31Z".
- 01JNDT7E725A78TYYYY5Y2ZKRC name "Influence of surface roughness on cold formability in bending processes : a multiscale modelling approach with the hybrid damage mechanics model".
- 01JNDT7E725A78TYYYY5Y2ZKRC pagination urn:uuid:57338004-0f12-44ca-8838-ca5dcbf0ce09.
- 01JNDT7E725A78TYYYY5Y2ZKRC sameAs LU-01JNDT7E725A78TYYYY5Y2ZKRC.
- 01JNDT7E725A78TYYYY5Y2ZKRC sourceOrganization urn:uuid:27d29399-e34d-4822-a64e-a9bf546925e4.
- 01JNDT7E725A78TYYYY5Y2ZKRC type A1.