Microstructure and mechanical properties of Selective Laser Melted 18Ni-300 steel
TLDR
In this article, the influence of process parameters in SLM (e.g., scan speed and layer thickness) and various age hardening treatments on the microstructure and mechanical properties of 18Ni-300 steel is investigated.About:
This article is published in Physics Procedia.The article was published on 2011-01-01 and is currently open access. It has received 425 citations till now. The article focuses on the topics: Selective laser sintering & Selective laser melting.read more
Citations
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Development of a New Tooling Steel (L40) for Laser Powder Bed Fusion: Influence of Particles Size Distribution and Powder Atomization on Mechanical Performances
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Optimization of Process Parameters for Additively Produced Tool Steel 1.2709 with a Layer Thickness of 100 μm.
TL;DR: In this article, a study was conducted to find and optimize the process parameters of producing tool steel 1.2709 at a layer thickness of 100 μm by DMLS (Direct Metal Laser Sintering).
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Processing of High‐Carbon Steel by Selective Electron Beam Melting
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Thermodynamics and kinetics of precipitation and austenite reversion during aging of Ti-free grade 300 maraging steel manufactured by laser powder bed fusion (LPBF)
TL;DR: In this article, a thermo-kinetic model is developed to predict the precipitation and austenite reversion kinetics during various post-fabrication heat treatments in a Ti-free variant of grade 300 maraging steel manufactured using laser powder bed fusion.
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A characterization method for mechanical properties of metal powder bed fusion parts
TL;DR: In this article, a characterization method for parts fabricated in metal powder bed fusion (PBF) processes, a type of additive manufacturing (AM) process, is presented. But the characterization method is applicable to any metal AM process.
References
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Selective laser melting of biocompatible metals for rapid manufacturing of medical parts
TL;DR: In this paper, the authors investigated the possibility of producing medical or dental parts by selective laser melting (SLM) and developed a procedure to fabricate frameworks for complex dental prostheses.
Journal ArticleDOI
Selective laser melting of biocompatible metals for rapid manufacturing of medical parts
TL;DR: In this article, the authors investigated the possibility of producing medical or dental parts by selective laser melting (SLM) and developed a procedure to fabricate frameworks for complex dental prostheses.
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Modeling of precipitation hardening during the aging and overaging of 18Ni–Co–Mo–Ti maraging 300 steel
TL;DR: In this paper, the authors investigated the precipitation hardening behavior of an 18Ni-Co-Mo-Ti maraging 300 solution treated and aged in the 440-650°C range.
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Densification and microstructural evaluation during laser sintering of M2 high speed steel powder
Abdolreza Simchi,H. Asgharzadeh +1 more
TL;DR: In this paper, the densification and microstructure of M2 high speed steel powder processed by direct laser sintering method was studied, and test specimens were produced using a 200 W continuous...
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Study of the austenite quantification by X-ray diffraction in the 18Ni-Co-Mo-Ti maraging 300 steel
Juan Manuel Pardal,Sérgio Souto Maior Tavares,M. P. Cindra Fonseca,Hamilton Ferreira Gomes de Abreu,J. J. M. Silva +4 more
TL;DR: In this paper, the influence of taking into account the chemical compositions of austenite and martensite phases in the results by the direct comparison method was evaluated by X-ray diffraction.