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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
K Dietrich, J Diller, S Dubiez-Le Goff, D Bauer 
Titel:
The influence of oxygen on the chemical composition and mechanical properties of Ti-6Al-4V during laser powder bed fusion (L-PBF) 
Abstract:
In Laser powder bed fusion (L-PBF), metal powders, sensitive to humidity and oxygen, like AlSi10Mg or Ti-6Al-4 V are used as starting material. Titanium-based materials are influenced by oxygen and nitrogen due to the formation of oxides and nitrides, respectively. During this research, the oxygen concentration in the build chamber was controlled from 2 ppm to 1000 ppm using an external measurement device. Built Ti-6Al-4 V specimens were evaluated regarding their microstructure, hardness, tensil...    »
 
Dewey Dezimalklassifikation:
050 Zeitschriften, fortlaufende Sammelwerke 
Zeitschriftentitel:
Additive Manufacturing 
Jahr:
2020 
Band / Volume:
32 
Jahr / Monat:
2020-03