Details
| Original language | English |
|---|---|
| Title of host publication | World PM 2016 Congress and Exhibition |
| ISBN (electronic) | 9781899072484 |
| Publication status | Published - 2016 |
| Event | World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016 - Hamburg, Germany Duration: 9 Oct 2016 → 13 Oct 2016 |
Publication series
| Name | World PM 2016 Congress and Exhibition |
|---|
Abstract
Since 2009 Selective Laser Melting (SLM®) of magnesium and magnesium alloys is in the focus of several research groups. Recent efforts proved the feasibility by manufacturing sample parts reaching a density of > 99 %. Also first mechanical properties and the resulting microstructure were determined. However, the process development can be regarded as not completed yet, since the producibility of parts is still limited. The major challenge of processing magnesium is related to the fast formation of a ductile oxide layer. The use of special magnesium alloys is promoting the processability of magnesium, since the resulting density is increased and particle adhesion minimized. This contribution describes the process effects being responsible for the processablity of magnesium and explains how magnesium alloys can improve the processablity. Also challenges for integrating magnesium in an industrial manufacturing process including safety issues are given and ways to overcome these are proposed.
ASJC Scopus subject areas
- Engineering(all)
- Mechanical Engineering
- Materials Science(all)
- Metals and Alloys
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World PM 2016 Congress and Exhibition. 2016. (World PM 2016 Congress and Exhibition).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Challenges of processing magnesium and magnesium alloys by selective laser melting
AU - Gieseke, Matthias
AU - Kiesow, Tobias
AU - Wessarges, Yvonne
AU - Nölke, Christian
AU - Kaierle, Stefan
AU - Maier, Hans Jürgen
AU - Matena, Julia
AU - Kampmann, Andreas
AU - Escobar, Hugo Murua
AU - Nolte, Ingo
AU - Gellrich, Nils Claudius
AU - Haferkamp, Heinz
N1 - Funding information: The authors would like to thank Deutsche Forschungsgemeinschaft (German Research Foundation, DFG) for their funding and support of the project listed under support code HA 1213/77-1.
PY - 2016
Y1 - 2016
N2 - Since 2009 Selective Laser Melting (SLM®) of magnesium and magnesium alloys is in the focus of several research groups. Recent efforts proved the feasibility by manufacturing sample parts reaching a density of > 99 %. Also first mechanical properties and the resulting microstructure were determined. However, the process development can be regarded as not completed yet, since the producibility of parts is still limited. The major challenge of processing magnesium is related to the fast formation of a ductile oxide layer. The use of special magnesium alloys is promoting the processability of magnesium, since the resulting density is increased and particle adhesion minimized. This contribution describes the process effects being responsible for the processablity of magnesium and explains how magnesium alloys can improve the processablity. Also challenges for integrating magnesium in an industrial manufacturing process including safety issues are given and ways to overcome these are proposed.
AB - Since 2009 Selective Laser Melting (SLM®) of magnesium and magnesium alloys is in the focus of several research groups. Recent efforts proved the feasibility by manufacturing sample parts reaching a density of > 99 %. Also first mechanical properties and the resulting microstructure were determined. However, the process development can be regarded as not completed yet, since the producibility of parts is still limited. The major challenge of processing magnesium is related to the fast formation of a ductile oxide layer. The use of special magnesium alloys is promoting the processability of magnesium, since the resulting density is increased and particle adhesion minimized. This contribution describes the process effects being responsible for the processablity of magnesium and explains how magnesium alloys can improve the processablity. Also challenges for integrating magnesium in an industrial manufacturing process including safety issues are given and ways to overcome these are proposed.
UR - http://www.scopus.com/inward/record.url?scp=85035312706&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85035312706
T3 - World PM 2016 Congress and Exhibition
BT - World PM 2016 Congress and Exhibition
T2 - World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016
Y2 - 9 October 2016 through 13 October 2016
ER -