Graphene Oxide Reinforced Iron Matrix Composite With Enhanced Biodegradation Rate Prepared by Selective Laser Melting
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201900314
Abstract: Pure iron (Fe) is a promising biodegradable metal. However, a too slow biodegradation rate in physiological environments restricts its clinical application. This work produced a Fe/graphene oxide (GO) composite from pure Fe and GO powders,… read more here.
Keywords: graphene oxide; selective laser; biodegradation rate; biodegradation ... See more keywords
A Study on Damping Property of NiTi Elements Produced by Selective Laser‐Beam Melting
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202001246
Abstract: The damping properties of NiTi elements produced through selective laser melting are investigated by tuning the process parameters. To this end, twelve parameters’ sets are selected to fabricate fully‐dense NiTi specimens. Damping is evaluated through… read more here.
Keywords: niti elements; laser beam; laser; selective laser ... See more keywords
Effect of MnSi2‐Induced Solid Solution Strengthening on Mechanical Behavior of 316L Stainless Steel Fabricated by Selective Laser Melting
Sign Up to like & getrecommendations! Published in 2021 at "steel research international"
DOI: 10.1002/srin.202100069
Abstract: As an emerging additive manufacturing technology, selective laser melting (SLM) can manufacture metal matrix composites with high performance. Herein, a MnSi2 compound is innovatively utilized to improve the mechanical properties of the 316L substrate. The… read more here.
Keywords: laser melting; solid solution; mnsi2; selective laser ... See more keywords
Heat transfer model and finite element formulation for simulation of selective laser melting
Sign Up to like & getrecommendations! Published in 2018 at "Computational Mechanics"
DOI: 10.1007/s00466-017-1496-y
Abstract: A novel approach and finite element formulation for modeling the melting, consolidation, and re-solidification process that occurs in selective laser melting additive manufacturing is presented. Two state variables are introduced to track the phase (melt/solid)… read more here.
Keywords: finite element; selective laser; laser; laser melting ... See more keywords
Selective laser trabeculoplasty following failed combined phacoemulsification cataract extraction and excimer laser trabeculotomy can control intraocular pressure for a limited time
Sign Up to like & getrecommendations! Published in 2022 at "International Ophthalmology"
DOI: 10.1007/s10792-021-02039-x
Abstract: To assess the efficacy of selective laser trabeculoplasty (SLT) following failed phacoemulsification cataract extraction combined with excimer laser trabeculotomy (phaco-ELT). Retrospectively, the medical records of patients with primary or secondary open-angle glaucoma or ocular hypertension… read more here.
Keywords: time; laser; following failed; selective laser ... See more keywords
Machine learning-based optimization of process parameters in selective laser melting for biomedical applications
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Intelligent Manufacturing"
DOI: 10.1007/s10845-021-01773-4
Abstract: Titanium-based alloy products manufactured by Selective Laser Melting (SLM) have been widely used in biomedical applications, owing to their high biocompatibility, significantly good mechanical properties. In order to improve the Ti–6Al–4V SLM-fabricated part quality and… read more here.
Keywords: biomedical applications; process; laser melting; process parameters ... See more keywords
Ultrasonic Methods for Improving Object Surface Quality Prepared by Corrosion-Resistant Steel Powder Selective Laser Melting
Sign Up to like & getrecommendations! Published in 2018 at "Metal Science and Heat Treatment"
DOI: 10.1007/s11041-018-0287-1
Abstract: Results are provided for a study of the effect of different forms of ultrasonic treatment on properties of powder corrosion-resistant steel PH-1 prepared layer-by-layer with selective laser melting. Specimens are studied after ultrasonic cavitation-erosion and… read more here.
Keywords: selective laser; corrosion resistant; treatment; surface ... See more keywords
Building-Direction Dependence of Wear Resistance of Selective Laser Melted AISI 316L Stainless Steel Under Quasi-stationary Condition
Sign Up to like & getrecommendations! Published in 2020 at "Tribology Letters"
DOI: 10.1007/s11249-020-01316-7
Abstract: This study aims at exploring the wear performance of AISI 316L stainless steel fabricated via selective laser melting along different directions with respect to the building direction and via post annealing. Here, the wear resistance… read more here.
Keywords: selective laser; direction; laser; wear resistance ... See more keywords
Mechanical Properties of Selective Laser Sintering (SLS) Additive Manufactured Chiral Auxetic Cylindrical Stent
Sign Up to like & getrecommendations! Published in 2019 at "Experimental Mechanics"
DOI: 10.1007/s11340-019-00489-0
Abstract: The mechanical properties of the stent are of key importance to the mechanical integrity and performance reliability of stent-plaque-artery system, and an ideal stent should have good bending compliance, axial deformation stability, hoop strength and… read more here.
Keywords: properties selective; mechanical properties; fabricated sls; selective laser ... See more keywords
Additive Manufacturing of a Steel–Ceramic Multi-Material by Selective Laser Melting
Sign Up to like & getrecommendations! Published in 2019 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-019-01523-1
Abstract: Most techniques employed for powder bed additive manufacturing (AM) only can handle a single material. However, additional functionality of the structures built, e.g., local insulation, is desirable for more sophisticated applications. In the present work,… read more here.
Keywords: selective laser; laser melting; additive manufacturing; material ... See more keywords
Simulation Analysis and Performance Study of CoCrMo Porous Structure Manufactured by Selective Laser Melting
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3349-z
Abstract: To fabricate porous implants with improved biocompatibility and mechanical properties that are matched to their application using selective laser melting (SLM), flow within the mold and compressive properties and performance of the porous structures must… read more here.
Keywords: selective laser; porous structures; analysis; laser melting ... See more keywords