Results 31 to 40 of about 1,949,414 (285)

A method to Formalise the Rapid Prototyping Process [PDF]

open access: yes, 1999
Facing the increasing complexity of the product design area, (reduction of cycle times, introduction of simultaneous engineering, introduction of digital mock-up, ... ) a research department which wants to define a rapid prototyping process is confronted
AOUSSAT, Améziane   +2 more
core   +1 more source

Powder Bed Fusion of Multimaterials

open access: yesJournal of Manufacturing and Materials Processing, 2023
Powder bed fusion (PBF) process has been used successfully to produce 3D structures using single material properties. The current industrial demand is to use the technology to produce 3D structures of multimaterial properties.
Thywill Cephas Dzogbewu, Deon de Beer
doaj   +1 more source

uRapid 2001 - International User's Conference on Rapid Prototyping & Rapid Tooling & Rapid Manufacturing

open access: yes, 2022
The uRapid2001 reflects current developments and trends towards the Rapid Technologies. It increasingly deals with integrated user requirements and process composition demands. Among other things this finds expression in the range and interconnections of

core   +1 more source

Method to obtain hybrid rapid tools with elementary component assembly [PDF]

open access: yes, 2013
M. Rivette, P. Mognol, J.Y. Hascoet, (2013) "Method to obtain hybrid rapid tools with elementary component assembly", Rapid Prototyping Journal, Vol. 19 Iss: 2, pp.77 - 87 DOI : 10.1108/13552541311302923Purpose – The purpose of this paper is to propose a
MOGNOL, Pascal   +2 more
core   +1 more source

Effect of Process Parameters on Residual Stresses, Distortions, and Porosity in Selective Laser Melting of Maraging Steel 300

open access: yesMetals, 2019
Selective laser melting (SLM) is one of the most well-known additive manufacturing methods available for the fabrication of functional parts from metal powders.
Lameck Mugwagwa   +2 more
doaj   +1 more source

Producing Ti5Mo-Fused Tracks and Layers via Laser Powder Bed Fusion

open access: yesMetals, 2022
The principal optimum process parameters for printing Ti5Mo fused tracks and layers were determined. The laser power, scanning speed and hatch distance were varied to study their influence on fused track and layer formation.
Thywill Cephas Dzogbewu   +1 more
doaj   +1 more source

Design Concept for Direct 4D-Printed Thermally Actuated PLA Components for Potential Biomedical Applications

open access: yesDesigns
The development of 4D-printing technology enables the fabrication of smart structures capable of transforming in response to external stimuli, offering potential for future minimally invasive biomedical applications.
Stefan Junk   +3 more
doaj   +1 more source

Additive Manufacturing of Titanium-Based Implants with Metal-Based Antimicrobial Agents

open access: yesMetals, 2021
Due to increasing bacterial resistance to antibiotics, surface coatings of medical devices with antimicrobial agents have come to the fore. These surface coatings on medical devices were basically thin coatings that delaminated from the medical devices ...
Thywill Cephas Dzogbewu   +1 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Additive Manufacturing of Devices Used for Collection and Application of Cereal Rust Urediniospores

open access: yesFrontiers in Plant Science, 2019
Optimized inoculation procedures are an important consideration in achieving repeatable plant infection when working with biotrophic rust fungi. Several plant pathology laboratories specializing in rust research employ a system where the collection and ...
Zacharias A. Pretorius   +5 more
doaj   +1 more source

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