Selective Laser
Effects of selective laser melting parameters on relative density of AlSi10Mg
... the Selective Laser Melting (SLM) System SLM 125HL 20121213-EN shown in Figure 1 (a) with technical specification mentioned in Table 1, spatial structures can be created layer by layer from a powder-forming ...
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Strengths and Microstructure of SUS316L Fabricated by Selective Laser Melting
... which have phase transformation, it is difficult to clarify the factors in the AM process that influence the strength of these alloys. In this study, SUS316L stainless steel, which is a single-phase solid-solution alloy ...
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Selective Laser Sintering of Porous Silica Enabled by Carbon Additive
... Selective laser sintering was invented by Carl ...The selective laser sintering (SLS) technique as depicted in ...a laser beam is used to fuse powder materials selectively according to ...
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Selective laser melting of aluminium alloys
... However, a number of studies in recent years have demonstrated successful aluminium processing, and have gone on to explore its potential for use in advanced, AM componentry. In addition to enabling the fabrication of ...
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Study and investigation of influence of process parameters for selective laser melting - a Review
... market. Selective laser melting (SLM) is an additive manufacturing process that can be used for many different ...a laser scan path is calculated which defines both the boundary contour and some form ...
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Crystallographic Features of Microstructure in Maraging Steel Fabricated by Selective Laser Melting
... either laser or electron ...used selective laser melting (SLM), selective laser sintering, selective heat sintering, and electron beam melting [3, ...
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Selective laser trabeculoplasty: current perspectives
... Abstract: Selective laser trabeculoplasty (SLT) has been used in the treatment of glaucoma for just over a ...argon laser trabeculoplasty and medications in reducing IOP in glaucoma and ocular ...
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Defect Formation Mechanisms in Selective Laser Melting: A Review
... Selective Laser Melting (SLM) is one of the additive manufacturing ...a laser beam selectively scans and melts the powders that are previously paved on the substrate according to the developed scan ...
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Repeatability of selective laser trabeculoplasty for open-angle glaucoma
... conclusion, selective laser trabeculoplasty is success- ful in the initial and repeat treatment of open-angle ...argon laser trabeculo- plasty (ALT), in which repeated treatments result in pro- ...
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On the precipitation hardening of selective laser melted AlSi10Mg
... structures. Selective laser melting (SLM) is an AM technology for the production of metal parts from powders using a high intensity infra-red laser [1, ...
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Comparison of Infiltration Effect on Selective Laser Sintered Parts
... where laser rays are used to fuse the metal powders. Selective Laser Sintering (SLS) is the one of the powder based RP technology and most commonly used for the production of both metals and polymer ...
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Effects of Powder Recycling in Selective Laser Melting
... The potential effects of powder flowability in particular have not been evaluated for Cal Poly’s Selective Laser Melting machine in the past, so there is little current state data. This project is meant to ...
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Study and investigation of influence of process parameter for selective laser melting
... .Selective laser melting process starts by numerically slicing 3D CAD model in to number of finite ...of selective laser melting involves the moving of a laser beam across a powder bed ...
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The effect of laser remelting on the surface chemistry of Ti6al4V components fabricated by selective laser melting
... the selective laser melting (SLM) process to improve the surface quality of a ...without laser remelting were characterised using scanning electron microscopy (SEM), surface profilometry and X-ray ...
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Thermal expansion coefficients in Invar processed by selective laser melting
... This work investigates whether the unique low thermal expansion property of Invar (64Fe–36Ni) is retained after processing using the additive manufacturing process selective laser melting (SLM). Using this ...
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Efficacy of Selective Laser Trabeculoplasty in Patients with Open-angle Glaucoma or Ocular Hypertension: A Systematic Review and Meta-Analysis
... Argon laser trabeculoplasty (ALT) is a laser that was first introduced by Wise and Witter 36 in 1979 through their pilot ...proposed selective photothermolysis, which made precise aiming of the ...
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Effect of Carbon Nanotubes on Mechanical Properties of Wood Plastic Composites by Selective Laser Sintering
... Laser intensity effect on mechanical properties of wood-plastic composite parts fabricated 275. by selective laser sintering[r] ...
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Cost-Effectiveness of Selective Laser Trabeculoplasty (SLT) versus Argon Laser Trabeculoplasty (ALT) in Uncontrolled Open Angle Glaucoma Patients having at least One Full Previous SLT: An Economic Evaluation Alongside an Ongoing Randomized Controlled Clinical Trial
... two laser treatment modalities for uncontrolled open angle glaucoma (OAG) patients (including ocular hypertension, pigmentary dispersion syndrome and pseudoexfoliation syndrome) with at least one full previous SLT ...
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Evaluation of selective laser sintering processes by optical coherence tomography
... Selective laser sintering (SLS) enables the fast, flexible and cost-efficient production of parts directly from 3D CAD data. Unlike more established machine tools, there is a marked lack of process monitoring ...
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On the Anisotropic Mechanical Properties of Selective Laser Melted Stainless Steel
... Additive manufacturing (AM) methods, such as the selective laser melting (SLM), represent powerful freeform fabrication techniques. All of which have an immense advantage in the fast fabrication (no special ...
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