Details
| Original language | English |
|---|---|
| Pages (from-to) | 1371-1380 |
| Number of pages | 10 |
| Journal | Advanced engineering materials |
| Volume | 18 |
| Issue number | 8 |
| Publication status | Published - 19 May 2016 |
Abstract
The influence of a chemical or mechanical surface modification followed by different post-heat treatments on the bond strength of galvanized steel/aluminum composites is studied. An incremental rolling process is used for joint formation based on plastic deformation. The morphology, the chemical state of the modified surfaces as well as the cross-section, and local potential distribution of the welded zone is characterized by different microscopic and spectroscopic methods. The stability of the joint is analyzed by a shear-force test in combination with microscopic failure analysis. A clear correlation between pre/post-treatment and the joint strength is observed.
ASJC Scopus subject areas
- Materials Science(all)
- General Materials Science
- Physics and Astronomy(all)
- Condensed Matter Physics
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In: Advanced engineering materials, Vol. 18, No. 8, 19.05.2016, p. 1371-1380.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Influence of the Surface and Heat Treatment on the Bond Strength of Galvanized Steel/Aluminum Composites Joined by Plastic Deformation
AU - Hoppe, Christian
AU - Ebbert, Christoph
AU - Grothe, Richard
AU - Schmidt, Hans Christian
AU - Hordych, Illia
AU - Homberg, Werner
AU - Maier, Hans Jürgen
AU - Grundmeier, Guido
PY - 2016/5/19
Y1 - 2016/5/19
N2 - The influence of a chemical or mechanical surface modification followed by different post-heat treatments on the bond strength of galvanized steel/aluminum composites is studied. An incremental rolling process is used for joint formation based on plastic deformation. The morphology, the chemical state of the modified surfaces as well as the cross-section, and local potential distribution of the welded zone is characterized by different microscopic and spectroscopic methods. The stability of the joint is analyzed by a shear-force test in combination with microscopic failure analysis. A clear correlation between pre/post-treatment and the joint strength is observed.
AB - The influence of a chemical or mechanical surface modification followed by different post-heat treatments on the bond strength of galvanized steel/aluminum composites is studied. An incremental rolling process is used for joint formation based on plastic deformation. The morphology, the chemical state of the modified surfaces as well as the cross-section, and local potential distribution of the welded zone is characterized by different microscopic and spectroscopic methods. The stability of the joint is analyzed by a shear-force test in combination with microscopic failure analysis. A clear correlation between pre/post-treatment and the joint strength is observed.
UR - http://www.scopus.com/inward/record.url?scp=84971378667&partnerID=8YFLogxK
U2 - 10.1002/adem.201600085
DO - 10.1002/adem.201600085
M3 - Article
AN - SCOPUS:84971378667
VL - 18
SP - 1371
EP - 1380
JO - Advanced engineering materials
JF - Advanced engineering materials
SN - 1438-1656
IS - 8
ER -