Results 81 to 90 of about 3,427,322 (294)

Additive Manufacturing of Alumina‐Reinforced Elastomers

open access: yesAdvanced Engineering Materials, EarlyView.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani   +6 more
wiley   +1 more source

Trade Booms, Trade Busts and Trade Costs [PDF]

open access: yes
What has driven trade booms and trade busts in the past and present? We derive a micro-founded measure of trade frictions from leading trade theories and use it to gauge the importance of bilateral trade costs in determining international trade flows. We
Jacks, David S; Meissner, Christopher; Novy, Dennis
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

Reducing trade costs : reducing trade costs in agriculture in Asia and the Pacific

open access: yes, 2015
Agriculture remains the backbone of most Asia-Pacific developing economies and approximately 50% of the Asian working population is employed in the agricultural sector.
UN.ESCAP
core   +1 more source

Trade Costs and Economic Development [PDF]

open access: yes
We test the hypothesis of the circular causality between trade costs and degree of economic development using data on Italian provinces. Using different methods to control for multilateral resistance, we apply a gravity equation to estimate sectoral ...
Michele Fratianni, Francesco Marchionne
core  

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

open access: yesAdvanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan   +5 more
wiley   +1 more source

Measurement of the economic-financial impacts of trade-offs between inventory carrying costs and transport costs

open access: yesEnfoque, 2014
The economic-financial performance is affected by logistics and, thus, the logistics area seeks solutions that best address the balance between incurred costs and services offered.
Juliana Ventura Amaral   +1 more
doaj   +1 more source

Intraregional Trade Costs in Asia-A Primer [PDF]

open access: yes
While much has been said about the need to promote intraregional trade and the importance of reducing associated trade costs, quantitative estimates of such costs have been lacking.
Chorthip Utoktham, Yann Duval
core  

An Explicit Constitutive Reconstruction Framework for Mechanical Characterization of Miniaturized 3D‐Printed Specimens

open access: yesAdvanced Engineering Materials, EarlyView.
An explicit constitutive reconstruction framework enables accurate tensile characterization of miniaturized additively manufactured specimens using only the grip‐to‐grip displacement measurements. Progressive validation through self‐consistency, analytical comparison, and inverse finite element method (iFEM) benchmarking demonstrates constitutive ...
Junqing Leng   +4 more
wiley   +1 more source

Vertical Trade, Trade Costs and FDI [PDF]

open access: yesOECD Trade Policy Papers, 2009
Firms find advantages in sourcing inputs from abroad and in fragmenting their production process. On average, vertical trade represents about one third of total trade among OECD countries. This report describes and illustrates new firm strategies of vertical specialisation and explores the policy implications of new patterns of trade and FDI.
openaire   +1 more source

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