Results 31 to 40 of about 4,293,483 (200)
THE PARADOXICAL RELATIONSHIP OF COGNITION AND NONCOGNITION [PDF]
STED Journal, 2020 The research was carried out from April to July 2019, in Republika of Srpska. The sample was suitable. It was made up of 294 respondents aged between 15 and 73. The average age of the respondents was 22,92 years.
Miroslav Đurić
doaj +1 more source
Effects Of Thermal Exchange On Material Flow During Steel Thixoextrusion Process [PDF]
, 2010 Semi-solid processing is an innovative technology for near net-shape production of components, where the metallic alloys are processed in the semi-solid state.
BECKER, Eric +4 more
core +5 more sources
Energies, 2019 Emerging photovoltaic technologies are expected to have lower environmental impacts during their life cycle due to their extremely thin-film technology and resulting material savings.
Steffi Weyand +2 more
doaj +1 more source
Effects of Horizontal Vibration on Hopper Flows of Granular Material [PDF]
, 1997 This study experimentally examines the flow of glass spheres in a wedge-shaped hopper that is vibrated hoizontally. When the hopper is discharged without vibration, discharge occurs as a funnel flow, with the material exiting the central region of the ...
Brennen, C. E. +4 more
core
USE OF GENETIC ALGORITHM IN LAYOUT DESIGN [PDF]
Acta Logistica, 2019 Within the design of production layout, the planners are often confronted with complex, sometimes conflicting demands and a number of restrictive conditions, which encourages their efforts to develop new, progressive approaches to the development of ...
Martin Krajčovič +3 more
doaj +1 more source
Metals, 2022 To improve the accuracy of numerical simulation of friction stir welding (FSW) process, the tool tilt angle must be considered as a significant parameter.
Bahman Meyghani, Mokhtar Awang
doaj +1 more source
Recovering Rare-Earth Magnets from Wind Turbines—A Potential Analysis for Germany
EnergiesWind power forms the major contributor to Germany’s goal of transforming the energy sector and becoming climate-neutral until 2045. The increasing installation of wind turbines comes with an increasing demand for rare-earth elements, especially neodymium,
Anton Jäger +2 more
doaj +1 more source
OPTIMIZATION OF MATERIAL FLOW BY SIMULATION METHODS [PDF]
Acta Logistica, 2017 In the sphere of production area, methods of simulation of production processes and logistic processes are increasingly used. These methods are mainly used in planning, optimization and operational management of production flows and technologies ...
Adam Drastich
doaj +1 more source
Method of making a rocket nozzle [PDF]
, 1969 A method is described for forming the interior of a nozzle having uneven walls so that a throat of smooth converging and diverging sides is provided for passing flow.
Campbell, D. H.
core +1 more source
Material flow during the extrusion of simple and complex cross-sections using FEM [PDF]
, 2005 This paper deals with the extrusion of rod and shape sections and uses a 3D finite element model analysis (FEM) to predict the effect of die geometry on maximum extrusion load.
I. Flitta +5 more
core +4 more sources