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Influence of build direction on the fatigue behaviour of Ti6Al4V alloy produced by direct metal laser sintering
- 1.0465154 - ÚFM 2017 RIV NL eng C - Conference Paper (international conference)
Bača, A. - Konečná, R. - Nicoletto, G. - Kunz, Ludvík
Influence of build direction on the fatigue behaviour of Ti6Al4V alloy produced by direct metal laser sintering.
MATERIALS TODAY-PROCEEDINGS. Vol. 3. AMSTERDAM: ELSEVIER SCIENCE BV, 2016, s. 921-924. ISSN 2214-7853.
[DAS 2015 - DANUBIA-ADRIA SYMPOSIUM on Advances in Experimental Mechanics /32./. Žilina (SK), 22.09.2015-25.09.2015]
Institutional support: RVO:68081723
Keywords : DMLS * Ti6Al4V * build orientation * fatigue performance
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Direct metal laser sintering (DMLS) is a layer by layer additive manufacturing technique based on high power fiber laser that creates solid layers from loose powder material and joins them in an additive manner. This manufacturing process is characterized by highly localized heat inputs during very short interaction times which significantly affect the microstructure. In this work, the development of the microstructure of the Ti6Al4V alloy was studied. It was found that microstructural characteristics are related to the building process parameters. The aim of this work is to evaluate the fatigue performance of DMLS Ti6Al4V alloy as a function of build orientation.
Permanent Link: http://hdl.handle.net/11104/0263968
Number of the records: 1