Details
| Original language | English |
|---|---|
| Article number | 917 |
| Journal | Metals |
| Volume | 11 |
| Issue number | 6 |
| Publication status | Published - 4 Jun 2021 |
Abstract
One possibility to increase the interface strength of cold roll bonded materials is the application of a thin intermediate layer. In the present study, a tin coating was employed to strengthen the interface formed between cold roll bonded steel sheets, and the impact of subsequent heat treatment on the resulting bonding strength was investigated. To increase the bond strength by diffusion, the tin-coated steel bonds underwent heat post-treatment between temperatures of 150◦ C and 300◦ C for different dwell times. The results demonstrate that the use of tin as an active intermediate layer increases the bond area established. Moreover, the thin tin coating results in the formation of an active intermediate layer that directly takes part in the joining process by establishing a reactive link between the two substrates. A subsequent heat treatment further affects the bond strength by diffusion of tin at the interface.
Keywords
- Cladding, Cold roll bonding, Intermediate layer, Reduction ratio, Tin
ASJC Scopus subject areas
- Materials Science(all)
- General Materials Science
- Materials Science(all)
- Metals and Alloys
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In: Metals, Vol. 11, No. 6, 917, 04.06.2021.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Cold roll bonding of tin-coated steel sheets with subsequent heat treatment
AU - Hordych, Illia
AU - Barienti, Khemais
AU - Herbst, Sebastian
AU - Maier, Hans Jürgen
AU - Nürnberger, Florian
N1 - Funding Information: Funding: This research was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—Project-ID 394563137—SFB 1368.
PY - 2021/6/4
Y1 - 2021/6/4
N2 - One possibility to increase the interface strength of cold roll bonded materials is the application of a thin intermediate layer. In the present study, a tin coating was employed to strengthen the interface formed between cold roll bonded steel sheets, and the impact of subsequent heat treatment on the resulting bonding strength was investigated. To increase the bond strength by diffusion, the tin-coated steel bonds underwent heat post-treatment between temperatures of 150◦ C and 300◦ C for different dwell times. The results demonstrate that the use of tin as an active intermediate layer increases the bond area established. Moreover, the thin tin coating results in the formation of an active intermediate layer that directly takes part in the joining process by establishing a reactive link between the two substrates. A subsequent heat treatment further affects the bond strength by diffusion of tin at the interface.
AB - One possibility to increase the interface strength of cold roll bonded materials is the application of a thin intermediate layer. In the present study, a tin coating was employed to strengthen the interface formed between cold roll bonded steel sheets, and the impact of subsequent heat treatment on the resulting bonding strength was investigated. To increase the bond strength by diffusion, the tin-coated steel bonds underwent heat post-treatment between temperatures of 150◦ C and 300◦ C for different dwell times. The results demonstrate that the use of tin as an active intermediate layer increases the bond area established. Moreover, the thin tin coating results in the formation of an active intermediate layer that directly takes part in the joining process by establishing a reactive link between the two substrates. A subsequent heat treatment further affects the bond strength by diffusion of tin at the interface.
KW - Cladding
KW - Cold roll bonding
KW - Intermediate layer
KW - Reduction ratio
KW - Tin
UR - http://www.scopus.com/inward/record.url?scp=85107183973&partnerID=8YFLogxK
U2 - 10.3390/met11060917
DO - 10.3390/met11060917
M3 - Article
AN - SCOPUS:85107183973
VL - 11
JO - Metals
JF - Metals
SN - 2075-4701
IS - 6
M1 - 917
ER -