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Keywords: selective laser melting
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Journal Articles

Experimental Study on Parameters Optimization of Selective Laser Melting 316L Stainless Steel Based on the Response Surface Methodology

Yali Wang, Zhiyong Li, Jingran Cui, Wei Zhang, Yuchen Liu
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2024, 146(4): 041004.
Paper No: MATS-23-1245
https://doi.org/10.1115/1.4065426
Published Online: May 17, 2024
...Yali Wang; Zhiyong Li; Jingran Cui; Wei Zhang; Yuchen Liu The use of 3D printing technology can prepare flexible and varied special-shaped complex structures while realizing resource-saving and cost reduction. For this purpose, a 316L stainless steel sample was formed by selective laser melting...
View Article titled, Experimental Study on Parameters Optimization of <span class="search-highlight">Selective</span> <span class="search-highlight">Laser</span> <span class="search-highlight">Melting</span> 316L Stainless Steel Based on the Response Surface Methodology
Open the PDF for Experimental Study on Parameters Optimization of <span class="search-highlight">Selective</span> <span class="search-highlight">Laser</span> <span class="search-highlight">Melting</span> 316L Stainless Steel Based on the Response Surface Methodology in another window
Topics: Lasers, Melting, Optimization, Response surface methodology, Stainless steel, Surface roughness
Journal Articles

Effect of Oxygen Diffusion During the Post-Processing of Ti6Al4V Lattice Structures Fabricated by the Selective Laser Melting Process

H. Salem, P. Ibrahim, M. M. Attallah, H. G. Salem
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2022, 144(3): 031006.
Paper No: MATS-21-1290
https://doi.org/10.1115/1.4053870
Published Online: March 1, 2022
...H. Salem; P. Ibrahim; M. M. Attallah; H. G. Salem Post-processing of Ti6Al4V lattice structures fabricated using selective laser melting (SLM) was performed using hot isostatic pressing (HIPing) and heat treatment (HT) to mitigate the undesired effect of rapid cooling during SLM. Oxygen diffusion...
View Article titled, Effect of Oxygen Diffusion During the Post-Processing of Ti6Al4V Lattice Structures Fabricated by the <span class="search-highlight">Selective</span> <span class="search-highlight">Laser</span> <span class="search-highlight">Melting</span> Process
Open the PDF for Effect of Oxygen Diffusion During the Post-Processing of Ti6Al4V Lattice Structures Fabricated by the <span class="search-highlight">Selective</span> <span class="search-highlight">Laser</span> <span class="search-highlight">Melting</span> Process in another window
Topics: Diffusion (Physics), Mechanical properties, Oxygen, Lasers, Melting, Failure mechanisms, Fracture (Materials), Fracture (Process)
Journal Articles

Prediction of Yield Strength of Selective Laser Melted Ti–6Al–4V Alloy Using Melt Pool Geometry

Mostafa Mahdavi, Steven Liang, Hamid Garmestani
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011009.
Paper No: MATS-21-1071
https://doi.org/10.1115/1.4051564
Published Online: July 30, 2021
... by the AM process parameters. In other words, the AM process parameters control the amount of energy that is transferred into the powder and consequently the resulting microstructure. In this study, the correlation between melt pool geometry and mechanical properties of selective laser melted (SLM) Ti–6Al...
View Article titled, Prediction of Yield Strength of <span class="search-highlight">Selective</span> <span class="search-highlight">Laser</span> <span class="search-highlight">Melted</span> Ti–6Al–4V Alloy Using Melt Pool Geometry
Open the PDF for Prediction of Yield Strength of <span class="search-highlight">Selective</span> <span class="search-highlight">Laser</span> <span class="search-highlight">Melted</span> Ti–6Al–4V Alloy Using Melt Pool Geometry in another window
Topics: Geometry, Lasers, Temperature profiles, Yield strength, Additive manufacturing, Mechanical properties, Alloys, Melting