Results 71 to 80 of about 908,360 (306)

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

A BOUND TESTING ANALYSIS OF EXCHANGE RATE PASS- THROUGH TO AGGREGATE IMPORT PRICES IN NIGERIA: 1980-2006 [PDF]

open access: yes
This paper examines the extent of pass-through of exchange rate into import prices for Nigeria between 1980 and 2006 using the recently developed UECM-Bounds test proposed by Pesaran et al. (2001).
M. Abimbola Oyinlola   +1 more
core  

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

open access: yesAdvanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling   +15 more
wiley   +1 more source

Exchange-Rate Pass-Through to Import Prices in the Euro Area [PDF]

open access: yes
This paper presents an empirical analysis of transmission rates from exchange rate movements to import prices, across countries and product categories, in the euro area over the last fifteen years.
José Manuel Campa   +2 more
core  

How do domestic policies affect the integration of Ethiopian fertiliser markets with world markets?

open access: yesJournal of Agriculture and Rural Development in the Tropics and Subtropics, 2015
Frequent shifts in policy on fertiliser markets have occurred in Ethiopia with the aim of facilitating both physical and economic access of farmers to fertiliser. The last shift was the introduction of a monopoly on each stage of the supply chain in 2008.
Johanes U. I. Agbahey   +3 more
doaj  

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

Extra-euro area manufacturing import prices and exchange rate pass-through [PDF]

open access: yes
This paper uses a model of import prices whereby exporters to the euro area set export prices partly as a mark-up on their production costs (i.e., the degree of exchange rate pass-through) and partly in line with euro area producer prices (i.e., pricing ...
Anderton, Robert
core  

Food Caught in the Sanctions War: is Food Security a Casualty?

open access: yesУправленческое консультирование, 2018
This article examines changes in food security conditions in Russia following the introduction of general and commodity-specific embargo. While the physical availability of food increased with growth in agricultural production, the effect was offset by a
Elena Vasilievna Zhiryaeva
doaj   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

open access: yesAdvanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

The effects of low-cost countries on Portuguese manufacturing import prices [PDF]

open access: yes
This paper estimates the direct effect of low-cost countries on Portuguese manufacturing import prices, using detailed data both by product and by geographical market for the period 1997-2006. The results point to a negative but modest direct effect when
Paulo Soares Esteves, Fátima Cardoso
core  

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