Tell a friend
Print
Graf, Marius and Sikora, Sebastian P. and Roider, Carmen (2018) Macroscopic modeling of thin-walled aluminum-steel connections by flow drill screws. Thin-Walled Structures, 130, pp. 286-296. Elsevier. doi: 10.1016/j.tws.2018.02.023. ISSN 0263-8231.
![[img]](https://elib.dlr.de/style/images/fileicons/application_pdf.png) |
PDF
- Only accessible within DLR
- Preprint version (submitted draft)
1MB |
Official URL: https://www.journals.elsevier.com/thin-walled-structures
Abstract
The modeling procedure of a flow drill screw connection between thin-walled aluminum and steel plates is presented. The discretization is oriented towards application for large-scale FE-models, in which the connection is modeled by hexahedron and the plates by shell elements. Material model phases for connection and substrates are examined on the basis of single-lap shear. The final material model originally developed for describing spot welds is then validated in cross tension. This paper shows the effort required to obtain a desired level of accuracy and provides an application-oriented approach for determining parameters for a numerical connection model.
| Item URL in elib: | https://elib.dlr.de/121374/ | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Article | ||||||||||||||||
| Title: | Macroscopic modeling of thin-walled aluminum-steel connections by flow drill screws | ||||||||||||||||
| Authors: |
| ||||||||||||||||
| Date: | September 2018 | ||||||||||||||||
| Journal or Publication Title: | Thin-Walled Structures | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||
| Volume: | 130 | ||||||||||||||||
| DOI: | 10.1016/j.tws.2018.02.023 | ||||||||||||||||
| Page Range: | pp. 286-296 | ||||||||||||||||
| Editors: |
| ||||||||||||||||
| Publisher: | Elsevier | ||||||||||||||||
| ISSN: | 0263-8231 | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | flow drill screw, joint characterization, macroscopic, large-scale, multi-material design, structural simulation | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
| HGF - Program: | Transport | ||||||||||||||||
| HGF - Program Themes: | Terrestrial Vehicles (old) | ||||||||||||||||
| DLR - Research area: | Transport | ||||||||||||||||
| DLR - Program: | V BF - Bodengebundene Fahrzeuge | ||||||||||||||||
| DLR - Research theme (Project): | V - NGC Fahrzeugstruktur (old) | ||||||||||||||||
| Location: | Stuttgart | ||||||||||||||||
| Institutes and Institutions: | Institute of Vehicle Concepts > Material and Process Applications for Road and Rail Vehicles Institute of Vehicle Concepts | ||||||||||||||||
| Deposited By: | Sikora, Dr. Sebastian P. | ||||||||||||||||
| Deposited On: | 16 Aug 2018 10:36 | ||||||||||||||||
| Last Modified: | 02 Nov 2023 09:48 |
Repository Staff Only: item control page
