Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 3063-3069 |
| Seitenumfang | 7 |
| Fachzeitschrift | JOM |
| Jahrgang | 68 |
| Ausgabenummer | 12 |
| Frühes Online-Datum | 3 Okt. 2016 |
| Publikationsstatus | Veröffentlicht - Dez. 2016 |
Abstract
A combined multipass hot and cold drawing process was implemented to manufacture ultra-thin wires of the magnesium alloy MgCa0.8 with a final diameter of 0.05 mm. Numerical simulations were applied to design the drawing process of 40 passes regarding the microstructure evolution. To parametrize the model, in situ tensile tests were performed. Analysis of the MgCa0.8 wires featuring diameters below 0.1 mm revealed no intergranular crack initiation. The grain size of the ultra-thin wires is within the range of 30–500 nm with grains elongated in the drawing direction. The fine-grained microstructure provides high mechanical strength properties.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Allgemeine Materialwissenschaften
- Ingenieurwesen (insg.)
- Allgemeiner Maschinenbau
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in: JOM, Jahrgang 68, Nr. 12, 12.2016, S. 3063-3069.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Analysis of Microstructure and Damage Evolution in Ultra-Thin Wires of the Magnesium Alloy MgCa0.8 at Multipass Drawing
AU - Milenin, Andrij
AU - Kustra, Piotr
AU - Byrska-Wójcik, Dorota
AU - Grydin, Olexandr
AU - Schaper, Mirko
AU - Mentlein, Thorben
AU - Gerstein, Gregory
AU - Nürnberger, Florian
N1 - Funding Information: The work was performed within the Project AGH No. 11.11.110.291 under the support of the Ministry of Science and High Education of Poland.
PY - 2016/12
Y1 - 2016/12
N2 - A combined multipass hot and cold drawing process was implemented to manufacture ultra-thin wires of the magnesium alloy MgCa0.8 with a final diameter of 0.05 mm. Numerical simulations were applied to design the drawing process of 40 passes regarding the microstructure evolution. To parametrize the model, in situ tensile tests were performed. Analysis of the MgCa0.8 wires featuring diameters below 0.1 mm revealed no intergranular crack initiation. The grain size of the ultra-thin wires is within the range of 30–500 nm with grains elongated in the drawing direction. The fine-grained microstructure provides high mechanical strength properties.
AB - A combined multipass hot and cold drawing process was implemented to manufacture ultra-thin wires of the magnesium alloy MgCa0.8 with a final diameter of 0.05 mm. Numerical simulations were applied to design the drawing process of 40 passes regarding the microstructure evolution. To parametrize the model, in situ tensile tests were performed. Analysis of the MgCa0.8 wires featuring diameters below 0.1 mm revealed no intergranular crack initiation. The grain size of the ultra-thin wires is within the range of 30–500 nm with grains elongated in the drawing direction. The fine-grained microstructure provides high mechanical strength properties.
UR - http://www.scopus.com/inward/record.url?scp=84989890105&partnerID=8YFLogxK
U2 - 10.1007/s11837-016-2127-3
DO - 10.1007/s11837-016-2127-3
M3 - Article
AN - SCOPUS:84989890105
VL - 68
SP - 3063
EP - 3069
JO - JOM
JF - JOM
SN - 1047-4838
IS - 12
ER -