Investigations on forging of low-density Mg-Li alloys

Nikolaus Papenberg; Stefan Gneiger; Alexander Großalber; Clemens Simson

doi:10.13009/EUCASS2023-660

Investigations on forging of low-density Mg-Li alloys

Nikolaus Papenberg (Speaker), Stefan Gneiger, Alexander Großalber, Clemens Simson

LKR Light Metals Technologies

Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation

Abstract

Lightweight construction plays a vital role in aerospace applications and has a direct impact on fuel consumption and payload. Here, we present our investigations on a lightweight Mg-Li-Al-Ca-Y alloy. The material was produced through lab-scale casting and formed in a two-step forging operation. The manufacturing route and the processing behaviour are discussed, in addition the microstructure as well as the mechanical properties will be shown. In conclusion, we demonstrate the capabilities of Mg alloys with high Li contents, which are promising due to their remarkably low density and high specific mechanical properties.

Original language	English
Title of host publication	Investigations on forging of low-density Mg-Li alloys
Number of pages	7
DOIs	https://doi.org/10.13009/EUCASS2023-660
Publication status	Published - 2023

Research Field

Advanced Forming Processes and Components

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Cite this

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title = "Investigations on forging of low-density Mg-Li alloys",

abstract = "Lightweight construction plays a vital role in aerospace applications and has a direct impact on fuel consumption and payload. Here, we present our investigations on a lightweight Mg-Li-Al-Ca-Y alloy. The material was produced through lab-scale casting and formed in a two-step forging operation. The manufacturing route and the processing behaviour are discussed, in addition the microstructure as well as the mechanical properties will be shown. In conclusion, we demonstrate the capabilities of Mg alloys with high Li contents, which are promising due to their remarkably low density and high specific mechanical properties.",

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T1 - Investigations on forging of low-density Mg-Li alloys

AU - Gneiger, Stefan

AU - Großalber, Alexander

AU - Simson, Clemens

A2 - Papenberg, Nikolaus

PY - 2023

Y1 - 2023

N2 - Lightweight construction plays a vital role in aerospace applications and has a direct impact on fuel consumption and payload. Here, we present our investigations on a lightweight Mg-Li-Al-Ca-Y alloy. The material was produced through lab-scale casting and formed in a two-step forging operation. The manufacturing route and the processing behaviour are discussed, in addition the microstructure as well as the mechanical properties will be shown. In conclusion, we demonstrate the capabilities of Mg alloys with high Li contents, which are promising due to their remarkably low density and high specific mechanical properties.

AB - Lightweight construction plays a vital role in aerospace applications and has a direct impact on fuel consumption and payload. Here, we present our investigations on a lightweight Mg-Li-Al-Ca-Y alloy. The material was produced through lab-scale casting and formed in a two-step forging operation. The manufacturing route and the processing behaviour are discussed, in addition the microstructure as well as the mechanical properties will be shown. In conclusion, we demonstrate the capabilities of Mg alloys with high Li contents, which are promising due to their remarkably low density and high specific mechanical properties.

UR - https://www.eucass.eu/component/docindexer/?task=download&id=7015

U2 - 10.13009/EUCASS2023-660

DO - 10.13009/EUCASS2023-660

M3 - Conference Proceedings with Oral Presentation

BT - Investigations on forging of low-density Mg-Li alloys

ER -

Investigations on forging of low-density Mg-Li alloys

Abstract

Research Field

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