Ahmad Raza

Showing 14 publications

2024

Impact of powder properties on deoxidation and densification of carbon steels during powder bed fusion – Laser beam

William Hearn, Laura Cordova Gonzalez, Ahmad Raza et al
Powder Technology. Vol. 431
Journal article
2023

Effect of layer thickness on spatter properties during laser powder bed fusion of Ti–6Al–4V

Camille Nicole Géraldine Pauzon, Ahmad Raza, Imran Hanif et al
Powder Metallurgy. Vol. 66 (4), p. 333-342
Journal article
2023

Effect of processing gas on spatter generation and oxidation of TiAl6V4 alloy in laser powder bed fusion process

Ahmad Raza, Camille Nicole Géraldine Pauzon, S. Dubiez-Le Goff et al
Applied Surface Science. Vol. 613
Journal article
2023

Effect of layer thickness on spatters oxidation of Hastelloy X alloy during powder bed fusion-laser beam processing

Ahmad Raza, Claudia de Andrade Schwerz, Camille Nicole Géraldine Pauzon et al
Powder Technology. Vol. 422
Journal article
2022

Rheological Behavior of Inconel 718 Powder for Electron-Beam Melting

Laura Cordova Gonzalez, Ahmad Raza, Eduard Hryha
Metals. Vol. 12 (7)
Journal article
2022

Influence of part geometry on spatter formation in laser powder bed fusion of Inconel 718 alloy revealed by optical tomography

Zhuoer Chen, Ahmad Raza, Eduard Hryha
Journal of Manufacturing Processes. Vol. 81, p. 680-695
Journal article
2021

Oxygen balance during laser powder bed fusion of Alloy 718

Camille Nicole Géraldine Pauzon, Ahmad Raza, Eduard Hryha et al
Materials and Design. Vol. 201
Journal article
2021

Spatter oxidation during laser powder bed fusion of Alloy 718: Dependence on oxygen content in the process atmosphere

Ahmad Raza, Camille Nicole Géraldine Pauzon, Eduard Hryha et al
Additive Manufacturing. Vol. 48
Journal article
2021

Characterization of spatter and sublimation in alloy 718 during electron beam melting

Ahmad Raza, Eduard Hryha
Materials. Vol. 14 (20)
Journal article
2021

Degradation of AlSi10Mg powder during laser based powder bed fusion processing

Ahmad Raza, Tobias Fiegl, Imran Hanif et al
Materials and Design. Vol. 198
Journal article
2021

In-situ detection of redeposited spatter and its influence on the formation of internal flaws in laser powder bed fusion

Claudia de Andrade Schwerz, Ahmad Raza, Xiangyu Lei et al
Additive Manufacturing. Vol. 47
Journal article
2021

Effect of AlSi10Mg0.4 long-term reused powder in PBF-LB/M on the mechanical properties

Tobias Fiegl, Martin Franke, Ahmad Raza et al
Materials and Design. Vol. 212
Journal article

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