A high strength Al–Li alloy produced by laser powder bed fusion: Densification, microstructure, and mechanical properties
Sign Up to like & getrecommendations! Published in 2020 at "Additive manufacturing"
DOI: 10.1016/j.addma.2020.101346
Abstract: Abstract High strength 2195 Al–Li alloy samples produced by laser powder bed fusion (LPBF) were obtained in this study. The microstructure and mechanical properties were investigated for both the as-fabricated and T6 heat-treated samples. The… read more here.
Keywords: strength; high strength; alloy; laser powder ... See more keywords
A comparative study of the effects of thermal treatments on AlSi10Mg produced by laser powder bed fusion
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.154822
Abstract: Abstract The components produced by laser powder bed fusion (LPBF) generally require specific heat treatments in order to release the residual stresses induced during the additive manufacturing process. Post-processing treatments also play a significant role… read more here.
Keywords: thermal treatments; powder bed; bed fusion; laser powder ... See more keywords
Microstructure and magnetic properties of Nd-Fe-B permanent magnets produced by laser powder bed fusion
Sign Up to like & getrecommendations! Published in 2021 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2021.113921
Abstract: Abstract Additive manufacturing of Nd-Fe-B is a novel approach for the fabrication of permanent magnets. We present an analysis of the magnetic properties and microstructure of Nd-Fe-B permanent magnets, which were produced by laser powder… read more here.
Keywords: produced laser; powder; microstructure; magnets produced ... See more keywords
Modifications of the optical and vibrational properties in polylactic acid films by the addition of gold nanoparticles produced by laser ablation in chloroform
Sign Up to like & getrecommendations! Published in 2023 at "Radiation Effects and Defects in Solids"
DOI: 10.1080/10420150.2023.2186880
Abstract: Gold nanoparticles (AuNPs) have been produced by laser ablation in chloroform and then embedded in polylactic acid (PLA) thus realizing PLA/Au nanocomposite films. Two initial volumes of chloroform of about 5 and 4 mL have been… read more here.
Keywords: gold nanoparticles; spectroscopy; laser ablation; ablation chloroform ... See more keywords
Modelling the Structure and Optical Properties of Reduced Graphene Oxide Produced by Laser Ablation: Insights from XPS and Time-Dependent DFT
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DOI: 10.3390/cryst13040600
Abstract: Graphene derivatives such as reduced graphene oxide and graphene-based composites are regarded as highly promising materials for optoelectronics and photodetection applications. Recently, considerable interest has arisen in using facile and environmentally friendly methods of graphene… read more here.
Keywords: oxide produced; graphene oxide; reduced graphene; optical properties ... See more keywords
Optimization of the Post-Process Heat Treatment Strategy for a Near-α Titanium Base Alloy Produced by Laser Powder Bed Fusion
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15031032
Abstract: During the last decades, titanium alloys have been of great interest for lightweight applications due to their high strength in combination with a low material density. Current research activities focus on the investigation of near-α… read more here.
Keywords: strength; heat; near titanium; process ... See more keywords