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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On the effect of process parameters on properties of AlSi10Mg parts produced by DMLS
Manickavasagam Krishnan,Eleonora Atzeni,Riccardo Canali,Flaviana Calignano,Diego Manfredi,Elisa Paola Ambrosio,Luca Iuliano +6 more
TL;DR: In this paper, the effect of the process parameters of the Direct Metal Laser Sintering process (DMLS) on macroscopic properties (hardness and density) of AlSi10Mg parts and resulting microstructure was investigated.
Journal ArticleDOI
A Novel Method for Additive/Subtractive Hybrid Manufacturing of Metallic Parts☆
TL;DR: In this paper, the additive/subtractive hybrid manufacturing (A/SM) method is developed to take advantage of both simplex AM and precision milling for improved surface finish as well as geometric and dimensional accuracies of a part.
Journal ArticleDOI
Enhancement in mechanical properties of selectively laser-melted AlSi10Mg aluminum alloys by T6-like heat treatment
TL;DR: In this article, a T6-like heat treatment, including solid-solution treatment at 535°C and an artificial aging treatment for 10h at 158°C, was proposed to control the mechanical behavior of selective-laser-melting (SLM)-produced AlSi10Mg alloys.
Journal ArticleDOI
Effect of heat treatment on the microstructure and mechanical properties of maraging steel by selective laser melting
TL;DR: In this paper, the authors investigated the solution phenomenon, aging behavior and room-temperature mechanical properties of maraging steel manufactured by selective laser melting (SLM), and different heat treatment experiments, including solution treatment (ST), direct aging treatment (DAT) and solution+aging treatment (SAT), were designed.
Journal ArticleDOI
Design considerations and modeling of fiber reinforced 3D printed parts
Nekoda van de Werken,Joel Hurley,Pouria Khanbolouki,Ali N. Sarvestani,Ali Y. Tamijani,Mehran Tehrani +5 more
TL;DR: In this paper, the authors evaluated the thermo-mechanical response and failure mechanics of 3D printed composites and correlated them to their structure, showing that the strength of the 3D print specimens depends strongly on the infill pattern and part geometry.
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.
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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.