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Surface Shot Peening Post-processing of Inconel 718 Alloy Parts Printed by Laser Powder Bed Fusion Additive Manufacturing
The shot peening (SP) post-processing was applied under different regimes to improve the surface characteristics of the nickel-based Inconel 718...
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Preliminary Study on Low-Pressure Cold Spray Process Parameters: Effect on Mechanical and Photocatalytic Properties of TiO2 Coatings
The TiO 2 photocatalytic coatings’ most important properties are durability and photocatalytic activity. Those features form a basis to determine its...
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Surface Topography in Peripheral Milling of Ti-6Al-4V: Multi-scale Evaluation and Fractal Analysis
Ti-6Al-4V alloy has been widely used in aerospace and other fields with its excellent mechanical properties, but its poor machinability makes the...
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Influence of Laser Radiation on Surface Roughness of Grade U8 Steel Blanking Dies
AbstractThis work presents the results of experimental investigations of the influence of laser radiation on surface roughness of grade U8 carbon...
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Surface Roughness Increasing of 2205 Duplex Stainless Steel Using Ultrasonic Cavitation Process
This research discusses an invented and helpful application of the ultrasonic cavitation process to increase the surface roughness of 2205 duplex...
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Surface Roughness of Additively Manufactured IN718 and H282 Superalloys from Multi-size and Multi-laser Machines
Laser Powder Bed FusionLaser powder bed fusion (LPBF) of metallic components is unlocking new design options for high-efficiency gas turbine...
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Analytical Investigation of Touchdown Characteristics of Flying Head Slider for Quasi-Contact Recording
Reducing the fly-height between the head and disk to less than 1 nm with high reliability is necessary to improve the recording density of magnetic...
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Optimizing the surface of manufactured components for friction, adhesion, and convective heat transfer
The manufacturing process defines not only the component’s geometry, but also how its surface senses and interacts with the outside world via its...
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Analysis of the Technology of Automation of Surface Layer Quality Management during Turning
AbstractThe quality management of the surface layer during turning is one of the most challenging problems today. The importance of the problem is...
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Experimental Investigations on the Influence of Surface Topography in Sliding Wear Behaviour of Sustainable Polymeric Composites
AbstractThe tribological performances of polymeric composites have shown their dependency on the surface characteristics such as roughness and shape...
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Improvement of Surface Mechanical and Tribological Characteristics of L-PBF Processed Commercially Pure Titanium through Ultrasonic Impact Treatment
Multi-pass ultrasonic impact treatment (UIT) was applied to modify the microstructure and improve the mechanical and tribological characteristics at...
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Effect of Density on the Machinability of Fe–C–Mo PM Low-Alloy Steel during Surface Grinding
Low-alloy steels prepared by PM methods are widely used in the automotive industry and commercial machinery to manufacture components for actual...
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Reconstructing Synthetic Surface Topography Maps from an Experimental Measurement Using a Markov Random Field Graphical Network
Studying contact between engineering surfaces requires measuring their surface topography, which is time-consuming and requires the use of...
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Glazing of 3D-Printed Silica to Reduce Surface Roughness and Permeability
The advantages that 3D printing brings to the development and production of customized structures make it suitable for use in the space industry,...
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Influences of the process parameter and thermal cycles on the quality of 308L stainless steel walls produced by additive manufacturing utilizing an arc welding source
In this paper, the effects of the deposition speed and thermal cycles in gas-metal arc-welding (GMAW) additive manufacturing on the quality of...
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The Effect of Stiffness on Friction, Surface Strain and Contact Area of a Sliding Finger Pad Simulant
This study investigates the frictional and surface strain behaviour of silicone hemispherical finger pad simulants with different stiffness during...
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Effect of Shot and Laser Peening on Fatigue Strength of Additively Manufactured Aluminum Alloy with Rough Surfaces
The effects of shot peening (SP) and laser peening (LP) on the fatigue strength of additively manufactured (AM) aluminum alloy (AlSi12) specimens...
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Preliminary study on the design of superhydrophobic surface by 3D inkjet printing of a sol-gel solution
In this study a novel and straightforward 3D printing method based on inkjet printing process for the design of superhydrophobic surfaces was...
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Response Surface Model for Mechanical Properties of Robotically Stitched Composites
Composite structures are extensively used in several industries such as aerospace, automotive, sports, and construction due to their many advantages,...
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Influence of Pulsed Laser Mode on Ablation and Modification Processes of SI3N4–TiC Ceramics Surface Layer
The influence of pulsed laser treatment mode parameters on ablation and modification processes of Si 3 N 4 –TiC ceramics is determined. A mode of pulsed...
