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Browsing School of Aerospace, Transport and Manufacturing (SATM) by Author "Qi, Zewu"

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A comparative study of additively manufactured thin wall and block structure with Al-6.3% Cu alloy using cold metal transfer process

Cong, Baoqiang; Qi, Zewu; Qi, Bojin; Sun, Hongye; Zhao, Gang; Ding, Jialuo (MDPI, 2017-03-10)

In order to build a better understanding of the relationship between depositing mode and porosity, microstructure, and properties in wire + arc additive manufacturing (WAAM) 2319-Al components, several Al-6.3%Cu deposits ...
Microstructure and mechanical properties of double-wire + arc additively manufactured Al-Cu-Mg alloys

Qi, Zewu; Cong, Baoqiang; Qi, Bojin; Sun, Hongye; Zhao, Gang; Ding, Jialuo (Elsevier, 2017-12-16)

As the properties of wire + arc additively manufactured Al-6.3Cu alloy cannot meet the applying requirements, a double-wire + arc additive manufacturing system was built to add magnesium into Al-Cu deposits for higher ...
Microstructure and mechanical properties of wire + arc additively manufactured 2024 aluminum alloy components: As-deposited and post heat-treated

Qi, Zewu; Qi, Bojin; Cong, Baoqiang; Sun, Hongye; Zhao, Gang; Ding, Jialuo (Elsevier, 2019-03-09)

Restricted by the type of commercial aluminum wire, 2024 aluminum alloy cannot be built through conventional single wire + arc additive manufacturing technology. By simultaneously feeding two wires (ER2319 and ER5087) and ...
Properties of wire+ arc additively manufactured 2024 aluminum alloy with different solution treatment temperature

Qi, Zewu; Cong, Baoqiang; Qi, Bojin; Ding, Jialuo (Elsevier, 2018-07-31)

2024 aluminum alloy deposits were produced with wire + arc additive manufacturing procedure. Solution treatment + natural aging processes with different solution treatment temperature were conducted to improve the properties. ...

Browsing School of Aerospace, Transport and Manufacturing (SATM) by Author "Qi, Zewu"

Browsing School of Aerospace, Transport and Manufacturing (SATM) by Author "Qi, Zewu"

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