hrcak mascot   Srce   HID

Izvorni znanstveni članak

Effects of cold rolling (CR) and annealing time on microstructure and mechanical properties of AA 5052 aluminum alloy

Kusmono ; Department of Mechanical and Industrial Engineering, Faculty of Engineering, Universitas Gadjah Mada, Jl. Grafika No.2, Yogyakarta, 55281, Indonesia
C. Bora ; Department of Mechanical and Industrial Engineering, Faculty of Engineering, Universitas Gadjah Mada, Jl. Grafika No.2, Yogyakarta, 55281, Indonesia
U. A. Salim ; Department of Mechanical and Industrial Engineering, Faculty of Engineering, Universitas Gadjah Mada, Jl. Grafika No.2, Yogyakarta, 55281, Indonesia

Puni tekst: engleski, pdf (1 MB) str. 485-488 preuzimanja: 108* citiraj
APA 6th Edition
Kusmono, Bora, C. i Salim, U.A. (2020). Effects of cold rolling (CR) and annealing time on microstructure and mechanical properties of AA 5052 aluminum alloy. Metalurgija, 59 (4), 485-488. Preuzeto s https://hrcak.srce.hr/241166
MLA 8th Edition
Kusmono, et al. "Effects of cold rolling (CR) and annealing time on microstructure and mechanical properties of AA 5052 aluminum alloy." Metalurgija, vol. 59, br. 4, 2020, str. 485-488. https://hrcak.srce.hr/241166. Citirano 23.01.2021.
Chicago 17th Edition
Kusmono, C. Bora i U. A. Salim. "Effects of cold rolling (CR) and annealing time on microstructure and mechanical properties of AA 5052 aluminum alloy." Metalurgija 59, br. 4 (2020): 485-488. https://hrcak.srce.hr/241166
Harvard
Kusmono, Bora, C., i Salim, U.A. (2020). 'Effects of cold rolling (CR) and annealing time on microstructure and mechanical properties of AA 5052 aluminum alloy', Metalurgija, 59(4), str. 485-488. Preuzeto s: https://hrcak.srce.hr/241166 (Datum pristupa: 23.01.2021.)
Vancouver
Kusmono, Bora C, Salim UA. Effects of cold rolling (CR) and annealing time on microstructure and mechanical properties of AA 5052 aluminum alloy. Metalurgija [Internet]. 2020 [pristupljeno 23.01.2021.];59(4):485-488. Dostupno na: https://hrcak.srce.hr/241166
IEEE
Kusmono, C. Bora i U.A. Salim, "Effects of cold rolling (CR) and annealing time on microstructure and mechanical properties of AA 5052 aluminum alloy", Metalurgija, vol.59, br. 4, str. 485-488, 2020. [Online]. Dostupno na: https://hrcak.srce.hr/241166. [Citirano: 23.01.2021.]

Sažetak
In this paper, the influences of cold rolling and annealing time on the microstructure and mechanical behaviors of AA 5052 aluminum alloy were investigated. An aluminum sheet was cold-rolled at room temperature at 15, 30, and 45 % rolling reduction. The 45 % cold-rolled sample was subsequently annealed at 370 °C for 2, 4, and 6 h. The microstructure was observed using optical microscopy whereas the mechanical behaviors were evaluated through hardness and tensile tests. It was found that the equiaxed grains are severely elongated along the rolling direction with increased rolling reduction. The hardness and strength increase significantly with an increase of rolling reduction but the ductility decreases. The annealing treatment reduces hardness and strength but improves the ductility.

Ključne riječi
AA 5052; cold rolling; annealing; microstructure; mechanical properties

Hrčak ID: 241166

URI
https://hrcak.srce.hr/241166

Posjeta: 186 *