Results 71 to 80 of about 1,129,046 (337)

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

Bilaterally three-dimensional scanned arms to assess the viability of early three-dimensional printing in fracture care: A cross-sectional study [PDF]

open access: yesJournal of Sports and Rehabilitation Sciences
Three-dimensional (3-D) printing casting is a promising opportunity for improving patient experience and reducing complications associated with fracture management.
Husam Khalil   +4 more
doaj   +1 more source

Customised spectacles using 3‐D printing technology [PDF]

open access: yesClinical and Experimental Optometry, 2018
This study describes a novel method of customised spectacles prototyping and manufacturing using 3-D printing technology.The procedure for manufacturing customised spectacles using 3-D printing technology in this study involved five steps: patient selection; using surface topography; 3-D printing of the phantom model; 3-D designing of the spectacles ...
openaire   +2 more sources

Oriented 3-D Ink Jet Printing [PDF]

open access: yesComputer-Aided Design and Applications, 2009
AbstractInk jet printing onto flat paper is a widely established process. In this paper, we make extensions to printing on target surfaces such as plastics, metals and glass, using a 5-axis orientable head. Original artwork is created using CAD, or digitized using a laser scanner, and is sampled to create the ink jet point cloud.
Simon El Sahi   +2 more
openaire   +1 more source

Hierarchical organization of structurally colored cholesteric phases of cellulose via 3-d printing [PDF]

open access: green, 2022
Tadeusz Balcerowski   +3 more
openalex   +1 more source

Inkjet Printing of Functional Electronic Memory Cells: A Step Forward to Green Electronics [PDF]

open access: yes, 2019
open access journalNowadays, the environmental issues surrounding the production of electronics, from the perspectives of both the materials used and the manufacturing process, are of major concern.
Maswoud, Salah   +2 more
core   +2 more sources

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Flavor Symmetry, K^0-\bar{K}^0 Mixing and New Physics Effects on CP Violation in D^{\pm} and D^{\pm}_s Decays

open access: yes, 1999
Flavor symmetry and symmetry breaking, K^0-\bar{K}^0 mixing and possible effects of new physics on CP violation in weak decay modes D^{\pm} \to K_{S,L} + X^{\pm}, (K_{S,L} + \pi^0)_{K^*} + X^{\pm} (for X =\pi, \rho, a_1) and D^{\pm}_s \to K_{S,L} + X ...
Bauer   +8 more
core   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

EXPERIMENTAL RESEARCH ON THE INFLUENCE OF 3D PRINTING PROCESS PARAMETERS ON MECHANICAL PROPERTIES OF PRODUCTS

open access: yesJixie qiangdu, 2022
In order to explore the effects of material properties, filling density, support structure and other parameters on mechanical properties and strength characteristics of 3 D printed products, an optimization design method of 3 D printed configuration ...
WEI Bin   +4 more
doaj  

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