Advances in Laser Additive Manufacturing of Cobalt–Chromium Alloy Multi-Layer Mesoscopic Analytical Modelling with Experimental Correlations: From Micro-Dendrite Grains to Bulk Objects

Advances in Laser Additive Manufacturing of Cobalt–Chromium Alloy Multi-Layer Mesoscopic Analytical Modelling with Experimental Correlations: From Micro-Dendrite Grains to Bulk Objects

This study presents two analytical models for the laser powder bed fusion (LPBF) process. To begin, the single layer’s dimensions were measured using principal operating conditions, including laser power, laser scanning speed, powder layer thickness, and hatch distance. The single-layer printing dim...

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Bibliographic Details
Main Authors: Muhammad Arif Mahmood, Asif Ur Rehman, Carmen Ristoscu, Mehmet Demir, Gianina Popescu-Pelin, Fatih Pitir, Metin Uymaz Salamci, Ion N. Mihailescu
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Nanomaterials
Subjects:
laser powder bed fusion
Cobalt–chromium alloy
dendrite grain size
hardness
mesoscopic analytical modelling
Online Access:https://www.mdpi.com/2079-4991/12/5/802

Internet

https://www.mdpi.com/2079-4991/12/5/802

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