Journal ArticleDOI
Microstructure and mechanical behavior of laser additive manufactured AISI 316 stainless steel stringers
TLDR
In this article, high aspect ratio AISI 316 steel structures made by superposition of sequential layers were made by using a monomode fiber laser to produce high quality steel stringers.About:
This article is published in Materials & Design.The article was published on 2014-03-01. It has received 150 citations till now. The article focuses on the topics: Austenite & Ferrite (iron).read more
Citations
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Journal ArticleDOI
Additively manufactured hierarchical stainless steels with high strength and ductility
Y. Morris Wang,Thomas Voisin,Joseph T. McKeown,Jianchao Ye,Nicholas P. Calta,Zan Li,Zhi Zeng,Yin Zhang,Wen Chen,Tien T. Roehling,Ryan T. Ott,Melissa K. Santala,Philip J. Depond,Manyalibo J. Matthews,Alex V. Hamza,Ting Zhu +15 more
TL;DR: The potential of additive manufacturing to create alloys with unique microstructures and high performance for structural applications is demonstrated, with austenitic 316L stainless steels additively manufactured via a laser powder-bed-fusion technique exhibiting a combination of yield strength and tensile ductility that surpasses that of conventional 316L steels.
Journal ArticleDOI
Materials for additive manufacturing
David L. Bourell,Jean-Pierre Kruth,Ming C. Leu,Gideon Levy,David W. Rosen,Allison M. Beese,Adam T. Clare +6 more
TL;DR: In this article, the service properties of AM parts are described, including physical, mechanical, optical and electrical properties, and an additive manufacturability index is proposed, based on the seven categories of ISO/ASTM AM categories.
Journal ArticleDOI
Effect of processing parameters on microstructure and tensile properties of austenitic stainless steel 304L made by directed energy deposition additive manufacturing
TL;DR: In this paper, the effect of processing parameters on the mechanical properties of AISI 304L stainless steel components fabricated using laser-based directed energy deposition additive manufacturing (AM) was investigated.
Journal ArticleDOI
Mechanical behavior of selective laser melted 316L stainless steel
TL;DR: In this article, the tensile, fracture, and fatigue crack growth properties of 316L stainless steel (SS) produced using the selective laser melting (SLM) technique were evaluated and compared with those of conventionally manufactured (CM) austenitic SSs.
Journal ArticleDOI
The microstructure, mechanical properties and corrosion resistance of 316 L stainless steel fabricated using laser engineered net shaping
Michał Ziętala,Tomasz Durejko,Marek Polański,I. Kunce,Tomasz Płociński,Tomasz Płociński,W. Zieliński,Magdalena Łazińska,Wojciech J. Stępniowski,Tomasz Czujko,Krzysztof J. Kurzydłowski,Zbigniew Bojar +11 more
TL;DR: The mechanical properties and corrosion resistance of 316-L stainless steel fabricated using the Laser Engineered Net Shaping (LENS) technique have been studied in this paper, and the results prove that the microstructure of the SS316L fabricated using LENS is heterogeneous; its impact on the mechanical properties is visible.
References
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Elements of X-ray diffraction
TL;DR: In this article, the authors present a chemical analysis of X-ray diffraction by Xray Spectrometry and phase-diagram Determination of single crystal structures and phase diagrams.
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Materials Science and Engineering: An Introduction
TL;DR: In this paper, the International System of Units (SI) is used to measure the properties of materials and their properties in the context of materials science and engineering, including properties of metal alloys.
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A study of the microstructural evolution during selective laser melting of Ti–6Al–4V
TL;DR: In this article, the development of the microstructure of the Ti-6Al-4V alloy processed by selective laser melting (SLM) was studied by light optical microscopy.
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Steels, Microstructure and Properties
TL;DR: In this article, the authors studied the effects of alloying elements in iron-carbon alloys and the formation of martensite, bainite reaction and acicular ferrite reaction.