Results 141 to 150 of about 4,293,483 (200)
Modelling of the material flow of Nd-Fe-B magnets under high temperature deformation via finite element simulation method. [PDF]
Sci Technol Adv Mater, 2017 Chen YJ +6 more
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Progressive Cavity Pumps-A Comparison of New Technology for Gradient Bioprinting to Existing Extrusion Methods. [PDF]
Eng Life SciMoser F, Rahmani S, Jungst T.
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Journal of Industrial Ecology, 2003
The increasing degree to which there is a single world economy is reflected in the development of new forms of global governance. … the World Trade Organization, but the WTO is not itself the creator of the global economy. (Singer 2002)
Stephen Moore, Paul H. Brunner
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The increasing degree to which there is a single world economy is reflected in the development of new forms of global governance. … the World Trade Organization, but the WTO is not itself the creator of the global economy. (Singer 2002)
Stephen Moore, Paul H. Brunner
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2016
Material flow analysis (MFA) is a tool to quantify the flows and stocks of materials in arbitrarily complex systems. MFA has been widely applied to material systems in providing useful information regarding the patterns of resource use and the losses of materials entering the environment.
David Laner, Helmut Rechberger
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Material flow analysis (MFA) is a tool to quantify the flows and stocks of materials in arbitrarily complex systems. MFA has been widely applied to material systems in providing useful information regarding the patterns of resource use and the losses of materials entering the environment.
David Laner, Helmut Rechberger
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Flow Resistance of Textile Materials
Textile Research Journal, 2003Part I of this series presented a new model for predicting the flow resistance of monofilament fabrics. In this part, the model is applied to the flow resistance of multi filament fabrics. Experiments show that flow resistance in multifilament fabrics can be modeled in general, but it appears that the method is not suitable for modeling flow ...
Gooijer, H. +2 more
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2007
A distinguishing feature between flows of granular materials and other solidfluid mixtures is that in granular flows the direct interaction of particles leads to energy dissipation which plays an important role in the flow mechanics. For example, take a pebble and drop it onto the sand on a beach.
Peter A. Markowich, Giuseppe Toscani
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A distinguishing feature between flows of granular materials and other solidfluid mixtures is that in granular flows the direct interaction of particles leads to energy dissipation which plays an important role in the flow mechanics. For example, take a pebble and drop it onto the sand on a beach.
Peter A. Markowich, Giuseppe Toscani
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Identification of material flow systems
Environmental Science and Pollution Research, 1997Material Flow Analysis (MFA) has become an important instrument in environmental science and pollution research. In this paper, we look at the MFA problem as a particularly structured system identification problem. Special emphasis is given to the linear, static case, where we describe a procedure for reconciliating the flow measurements and for ...
G, Bauer +4 more
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Retarded Flow of Bingham Materials
Journal of Applied Mechanics, 1959Abstract The solutions for three cases of retarded flow of a rigid-viscous material are given. These cases are: (a) Sliding parallel plates; (b) Couette flow between concentric cylinders; and (c) axial flow through a circular pipe. For Couette flow two types of loading-unloading paths are found.
Slibar, Alfred, Paslay, Paul R.
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2002
Material flow analysis (MFA) refers to the analysis of the throughput of process chains comprising extraction or harvest, chemical transformation, manufacturing, consumption, recycling and disposal of materials. It is based on accounts in physical units quantifying the inputs and outputs of those processes.
Stefan Bringezu, Yuichi Moriguchi
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Material flow analysis (MFA) refers to the analysis of the throughput of process chains comprising extraction or harvest, chemical transformation, manufacturing, consumption, recycling and disposal of materials. It is based on accounts in physical units quantifying the inputs and outputs of those processes.
Stefan Bringezu, Yuichi Moriguchi
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2023
Andritz AG not only manufactures large machine components, but also has a mechanical production facility for smaller components. With many small components, the overview can easily get lost. The current location of the material is not displayed in the MES dashboard at the workstation.
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Andritz AG not only manufactures large machine components, but also has a mechanical production facility for smaller components. With many small components, the overview can easily get lost. The current location of the material is not displayed in the MES dashboard at the workstation.
openaire +1 more source