Detail publikace

Wire Arc Additive Manufacturing (WAAM) and microstructural analysis of Magnesium parts

SENCK, S. HOLZLEITNER, M. GLINZ, J. MILORADOVIC, A. KASTNER, J. KOUTNY, D. GNEIGER, S.

Anglický název

Wire Arc Additive Manufacturing (WAAM) and microstructural analysis of Magnesium parts

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

en

Originální abstrakt

In this contribution we used a Mg-Al-Zn-Ca alloy (AX13) that is characterized by a high aluminium content of 12-15 wt.%. When produced by AM process, this alloy achieves high yield strength, which can be further increased by artificial aging. AX13 wire was produced via casting and subsequent direct extrusion at Light Metals Technologies Ranshofen. WAAM was carried out by a gas-metal arc-welding cold metal transfer (CMT) process (Fronius, Pettenbach, Austria). Using a layer thickness of ca. 2.5 mm a total wall thickness of 5 mm was achieved. A test sample with a dimension of approximately 35 x 40 x 64 mm was extracted from a larger sample and scanned using a Rayscan 250 E system at a voxel size of 40 μm.

Anglický abstrakt

In this contribution we used a Mg-Al-Zn-Ca alloy (AX13) that is characterized by a high aluminium content of 12-15 wt.%. When produced by AM process, this alloy achieves high yield strength, which can be further increased by artificial aging. AX13 wire was produced via casting and subsequent direct extrusion at Light Metals Technologies Ranshofen. WAAM was carried out by a gas-metal arc-welding cold metal transfer (CMT) process (Fronius, Pettenbach, Austria). Using a layer thickness of ca. 2.5 mm a total wall thickness of 5 mm was achieved. A test sample with a dimension of approximately 35 x 40 x 64 mm was extracted from a larger sample and scanned using a Rayscan 250 E system at a voxel size of 40 μm.

Klíčová slova anglicky

Magnesium alloy; Wire Arc Additive Manufacturing; Microcomputed Tomography; Porosity; Inclusions

Vydáno

02.03.2023

Nakladatel

https://www.ndt.net/

Místo

Fürth, Germany

ISSN

1435-4934

Kniha

12th Conference on Industrial Computed Tomography

Ročník

28

Číslo

3

Počet stran

5

BIBTEX


@inproceedings{BUT187580,
  author="Daniel {Koutný},
  title="Wire Arc Additive Manufacturing (WAAM) and microstructural analysis of Magnesium parts",
  booktitle="12th Conference on Industrial Computed Tomography",
  year="2023",
  volume="28",
  number="3",
  month="March",
  publisher="https://www.ndt.net/",
  address="Fürth, Germany",
  issn="1435-4934"
}