Journal ArticleDOI
Additive manufacturing of metals
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In this paper, the authors describe the complex relationship between additive manufacturing processes, microstructure and resulting properties for metals, and typical microstructures for additively manufactured steel, aluminium and titanium are presented.About:
This article is published in Acta Materialia.The article was published on 2016-09-15. It has received 2837 citations till now. The article focuses on the topics: Aluminium.read more
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Quantifying the dislocation structures of additively manufactured Ti–6Al–4V alloys using X-ray diffraction line profile analysis
Kenta Yamanaka,Asumi Kuroda,Miyu Ito,Manami Mori,Huakang Bian,Takahisa Shobu,Shigeo Sato,Akihiko Chiba +7 more
TL;DR: In this paper, the dislocation structures developed during electron beam and laser beam powder-bed fusion of the Ti-6Al-4V alloy were quantitatively examined via X-ray diffraction (XRD) line profile analysis.
Journal ArticleDOI
Effects of geometry, location, and direction on microstructure and mechanical properties of 15–5PH stainless steel fabricated by directed energy deposition
TL;DR: In this paper, laser-based directed energy deposition (DED) additive manufacturing (AM) was used to fabricate 15-5 precipitation-hardening (PH) stainless steel, and the geometry-dependent, location-dependent and direction-dependent microstructure as well as the mechanical properties of the resulting materials were investigated.
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Novel selective laser melting processed in-situ TiC particle-reinforced Ni matrix composite with excellent processability and mechanical properties
TL;DR: In this article, high density and crack-free TiC particle-reinforced Ni matrix composite (TPRNMC) samples were fabricated using selective laser melting (SLM).
Journal ArticleDOI
Enabling stronger eutectic high-entropy alloys with larger ductility by 3D printed directional lamellae
TL;DR: In this article, a strategy for simultaneously improving the strength and ductility of EHEAs by introducing directional eutectic cells with ultrafine two-phase lamellae, whose formation is different from single-phase solidified alloys like superalloys and depends strongly on 3D printing process control.
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Investigation of the effects of different heat treatment parameters on the corrosion and mechanical properties of the AlSi10Mg alloy produced with direct metal laser sintering
Gökhan Özer,Gürkan Tarakçi,Mustafa Safa Yılmaz,Zafer Cagatay Oter,Ömer Sürmen,Yaşar Akça,Mert Coşkun,Ebubekir Koç +7 more
References
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Journal ArticleDOI
Metal Additive Manufacturing: A Review
TL;DR: The state-of-the-art of additive manufacturing (AM) can be classified into three categories: direct digital manufacturing, free-form fabrication, or 3D printing as discussed by the authors.
Book
Materials Properties Handbook: Titanium Alloys
TL;DR: The Materials Properties Handbook: Titanium Alloys as discussed by the authors provides a data base for information on titanium and its alloys, and the selection of specific alloys for specific applications, including applications, physical properties, corrosion, mechanical properties (including design allowances where available), fatigue, fracture properties, and elevated temperature properties.
Journal ArticleDOI
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.
Journal ArticleDOI
3-D printing: The new industrial revolution
TL;DR: The authors examines the characteristics and applications of 3D printing and compares it with mass customization and other manufacturing processes, and concludes that 3-D printing enables small quantities of customized goods to be produced at relatively low costs.
Book
Titanium: A Technical Guide
TL;DR: In this paper, the authors provide a summary of the most useful information required to understand titanium and its alloys and present a review of the significant features of the metallurgy and application of titanium and alloys.