Abstract
The Mg-Zn-RE alloy cladded with the thin Al1050 sheet was fabricated by means of a roll bonding process at 280°C. Microstructures and mechanical properties of the clad sheets were investigated. After heat treatment at 230°C for 30 min, an Mg-rich diffusion layer with about 2 μm in thickness was developed at the Mg and Al interface. Tensile tests were carried out in a temperature range up to 300°C. The clad sheet exhibits superior elongation to failure not only at room temperature but also at elevated temperatures compared with those of the Mg alloy sheet. For the deformed specimens, interface debonding does not occur and the diffusion layer shows only a few cracks.
| Original language | English |
|---|---|
| Pages (from-to) | 116-121 |
| Number of pages | 6 |
| Journal | Journal of Korean Institute of Metals and Materials |
| Volume | 48 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2010 Feb 1 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Modelling and Simulation
- Surfaces, Coatings and Films
- Metals and Alloys
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Fabrication and mechanical characterization of the Mg-Zn-RE/Al1050 clad sheet. / Shin, Beomsoo; Yoon, Sockyeon; Ha, Changseong; Yun, Seungkwan; Bae, Donghyun.
In: Journal of Korean Institute of Metals and Materials, Vol. 48, No. 2, 01.02.2010, p. 116-121.Research output: Contribution to journal › Article
TY - JOUR
T1 - Fabrication and mechanical characterization of the Mg-Zn-RE/Al1050 clad sheet
AU - Shin, Beomsoo
AU - Yoon, Sockyeon
AU - Ha, Changseong
AU - Yun, Seungkwan
AU - Bae, Donghyun
PY - 2010/2/1
Y1 - 2010/2/1
N2 - The Mg-Zn-RE alloy cladded with the thin Al1050 sheet was fabricated by means of a roll bonding process at 280°C. Microstructures and mechanical properties of the clad sheets were investigated. After heat treatment at 230°C for 30 min, an Mg-rich diffusion layer with about 2 μm in thickness was developed at the Mg and Al interface. Tensile tests were carried out in a temperature range up to 300°C. The clad sheet exhibits superior elongation to failure not only at room temperature but also at elevated temperatures compared with those of the Mg alloy sheet. For the deformed specimens, interface debonding does not occur and the diffusion layer shows only a few cracks.
AB - The Mg-Zn-RE alloy cladded with the thin Al1050 sheet was fabricated by means of a roll bonding process at 280°C. Microstructures and mechanical properties of the clad sheets were investigated. After heat treatment at 230°C for 30 min, an Mg-rich diffusion layer with about 2 μm in thickness was developed at the Mg and Al interface. Tensile tests were carried out in a temperature range up to 300°C. The clad sheet exhibits superior elongation to failure not only at room temperature but also at elevated temperatures compared with those of the Mg alloy sheet. For the deformed specimens, interface debonding does not occur and the diffusion layer shows only a few cracks.
UR - http://www.scopus.com/inward/record.url?scp=77749245833&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77749245833&partnerID=8YFLogxK
U2 - 10.3365/KJMM.2010.48.02.116
DO - 10.3365/KJMM.2010.48.02.116
M3 - Article
AN - SCOPUS:77749245833
VL - 48
SP - 116
EP - 121
JO - Journal of Korean Institute of Metals and Materials
JF - Journal of Korean Institute of Metals and Materials
SN - 1738-8228
IS - 2
ER -