Strategy of manufacturing components with designed internal structure by selective laser melting of metallic powder

By I. Yadroitsev, L. Thivillon, P. Bertrand, I. Smurov. 2007

350 citations recorded by the source corpus.

Subfields: Automotive Engineering, Industrial and Manufacturing Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/6324873b243b040298f0b4b9f0e84adfad656af6

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In Automotive Engineering

In Industrial and Manufacturing Engineering

In Mechanical Engineering

Citations in the corpus

A Review on Laser Powder Bed Fusion of Inconel 625 Nickel-Based Alloy (2019, methodology): “5 – [74] IN625 Wrought 517 930 40 – [75]”
Differences in microstructure and properties between selective laser melting and traditional manufacturing for fabrication of metal parts: A review (2015, neutral): “SLM [57,58] X-Y 800 20, Z 720 30 X-Y 1030 50, Z 1070 60 8.”
Denudation of metal powder layers in laser powder bed fusion processes (2016, background): “The effect of denudation on the deposition pattern produced by multiple, overlapping tracks has been studied in the past [7,15] and is relevant when considering a complete additive manufacturing process.”
Influence of SLM process parameters on the surface finish, porosity rate and fatigue behavior of as-built Inconel 625 parts (2017, neutral): “(Yadroitsev et al., 2007) SLM Vertical samples 1070 720 8–10 50 0.”
Study on energy input and its influences on single-track,multi-track, and multi-layer in SLM (2012, methodology): “In order to improve the density, many ways had been used including optimization of process parameters [9, 13], using special scanning strategies [ 12 , 18], and so on. Most of the works highlighted on separate discussion about the impact of scanning speed, laser power, overlapping rate, and other pr”
Keyhole-induced porosities in Laser-based Powder Bed Fusion (L-PBF) of Ti6Al4V: High-fidelity modelling and experimental validation (2019, background): “, in a number of aspects, the components made by means of this method still suffer from a major number of defects which are detrimental to the part’s mechanical strength [5]–[7].”
Surface Morphology in Selective Laser Melting of Metal Powders (2011, neutral): “Because this type of surface morphology can lead to regular internal porous structure [21], that can be avoided by applying a special strategy of manufacturing [21-23].”
Potential of cold gas dynamic spray as additive manufacturing technology (2013, background): “Nowadays, several different types of AM technologies such as selective laser melting (SLM), selective laser sintering, direct metal deposition (DMD), and others are applied for fabrication of metallic freeforms for space, aviation, automotive, and other industries directly from metal powders without”
Measurement Science Needs for Real-time Control of Additive Manufacturing Powder Bed Fusion Processes (2015, background): “Related research was also reported in [42], [76], [80], [89], [110]- [111].”