Results 41 to 50 of about 850,749 (209)

Off-line Flux Injection Test Probe for Screening Defective Rotors in Squirrel Cage Induction Machines [PDF]

open access: yes, 2017
The recent trend in squirrel cage induction motor manufacturing is to replace fabricated copper rotors with aluminum die-cast rotors to reduce manufacturing cost to stay competitive in the global market. Porosity in aluminum die-cast squirrel cage rotors
Gyftakis, Konstantinos N.   +4 more
core   +1 more source

Sustainability in Manufacturing through Distributed Manufacturing Systems (DMS)

open access: yesProcedia CIRP, 2015
Abstract A growing number of manufacturing companies are working on the implementation of sustainable manufacturing and business processes. The objective of sustainable manufacturing initiatives is the creation of products by means of energy-efficient and resource-saving manufacturing systems.
Rauch, Erwin   +3 more
openaire   +1 more source

Energy Payback Time of a Solar Photovoltaic Powered Waste Plastic Recyclebot System

open access: yesRecycling, 2017
The growth of both plastic consumption and prosumer 3-D printing are driving an interest in producing 3-D printer filaments from waste plastic. This study quantifies the embodied energy of a vertical DC solar photovoltaic (PV) powered recyclebot based on
Shan Zhong   +2 more
doaj   +1 more source

Analysis of the possibility of employing 3D printing technology in crisis situations

open access: yesTechnical Transactions, 2021
Events related to climate change and the increase in the occurrence of natural disasters, as well as the increasing incidence of new diseases, have all caused the prominence of regional security and crisis management around the world to rise.
Wysoczański Andrzej   +2 more
doaj   +1 more source

Latent image diffraction from submicron photoresist gratings [PDF]

open access: yes, 1992
Light scattering from latent images in photoresist is useful for lithographic tool characterization, process monitoring, and process control. In particular, closed‐loop control of lithographic processes is critical for high yield, low cost device ...
Giapis, Konstantinos P.   +4 more
core   +1 more source

3-D Printable Polymer Pelletizer Chopper for Fused Granular Fabrication-Based Additive Manufacturing

open access: yesInventions, 2018
Although distributed additive manufacturing can provide high returns on investment, the current markup on commercial filament over base polymers limits deployment. These cost barriers can be surmounted by eliminating the entire process of fusing filament
Aubrey L. Woern, Joshua M. Pearce
doaj   +1 more source

A Product Life Cycle Ontology for Additive Manufacturing [PDF]

open access: yes, 2019
The manufacturing industry is evolving rapidly, becoming more complex, more interconnected, and more geographically distributed. Competitive pressure and diversity of consumer demand are driving manufacturing companies to rely more and more on improved ...
Ali, Munira Mohd   +3 more
core  

Stochastic post-processing calculation of iron losses – application to a PMSM [PDF]

open access: yes, 2013
To take account of the uncertainties introduced on the magnetic properties during the manufacturing process, the present work aims to focus on the stochastic modelling of iron losses in electrical machine stators.
BENABOU, Abdelkader   +4 more
core   +4 more sources

CAD And Distributed Manufacturing Solutions for Pellet Boiler Producers

open access: yesRenewable Energy and Sustainable Development, 2016
The paper is summarizing the research activities that had been carried out for defining an appropriate manufacturing concept and the system architecture for a manufacturing plant of pellet boilers.
Timur Mamut   +3 more
doaj   +1 more source

A comparison of CMB- and HLA-based approaches to type I interoperability reference model problems for COTS-based distributed simulation [PDF]

open access: yes, 2005
Commercial-off-the-shelf (COTS) simulation packages (CSPs) are software used by many simulation modellers to build and experiment with models of various systems in domains such as manufacturing, health, logistics and commerce.
Ayani, R.   +16 more
core   +1 more source

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