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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Influence of pore defects on the mechanical property and corrosion behavior of SLM 18Ni300 maraging steel
Zhenjiang Zhao,Chaofang Dong,Decheng Kong,Li Wang,Xiaoqing Ni,Liang Zhang,Wenheng Wu,Lei Zhu,Xiaogang Li +8 more
TL;DR: Pore evolution in the surface of SLM 18Ni300 maraging steel during the heat treatment process was studied by in-situ observation and the pore size is sensitive to high temperatures.
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Investigation on the process and microstructure evolution during direct laser metal deposition of 18Ni300
TL;DR: In this article, the authors explored the feasibility of using direct laser metal deposition method to fabricate 18Ni300, and the evolution of its microstructure and defects is studied.
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Defects in a Laser Powder Bed Fused Tool Steel
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Rapid characterization of the fatigue limit of additive-manufactured maraging steels using infrared measurements
Corentin Douellou,Xavier Balandraud,Emmanuel Duc,Benoit Verquin,Fabien Lefebvre,Frédéric Sar +5 more
TL;DR: In this paper, the fatigue performance of maraging steels manufactured by powder bed fusion using a laser beam (L-PBF) was analyzed using infrared (IR) thermography.
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Mechanical Properties of 18Ni-300 maraging steel manufactured by LPBF
Thomas Simson,Jurgen Koch,Jakub Rosenthal,Miloslav Kepka,Miroslav Zetek,Ivana Zetková,Gerhard Wolf,Petr Tomcik,Jiří Kulhánek +8 more
TL;DR: In this article, the influence of heat treatment on the mechanical properties of parts from MAR 300 (EN 1.2709) produced by LPBF was investigated and compared to those properties for conventional samples.
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.