Results 81 to 90 of about 3,083,545 (313)

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

Europe Agreements and Trade Balance: Evidence form Four New EU Members [PDF]

open access: yes
This paper analyses the trade balance effects of Europe agreements (EA) between the EU-15 and four new EU members from Central and Eastern Europe (CEEC-4) using both static and dynamic panel data approaches. Specifically, the system Generalized Method of
Sova, Robert   +3 more
core  

Theoretical principles and practice of EU regional policy monitoring [PDF]

open access: yesInternational Economic Policy, 2014
The paper explores the practice of monitoring and evaluating regional development policy in the European Union, as well as impact thereof on key indicators of economic and social development both in separate regions and in the EU as a whole.
Viktoriia Olіinyk, Olga Goncharova
doaj  

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

open access: yesAdvanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter   +10 more
wiley   +1 more source

Europe Agreements and Trade Balance: Evidence from Four New EU Members [PDF]

open access: yes
This paper analyses the trade balance effects of Europe agreements (EA) between the EU-15 and four new EU members from Central and Eastern Europe (CEEC-4) using both static and dynamic panel data approaches. Specifically, the system Generalized Method of
Robert Sova   +3 more
core  

The world merger and acquisition market: economic dimensions and specifics of regulation [PDF]

open access: yesInternational Economic Policy, 2007
The article presents a comprehensive analysis of the world mergers and acquisitions (M&A) market, describing its stages of evolution and examining the trends and specific features of development at different stages.
Oxana Davydovych
doaj  

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

Determining Factors of the Czech Foreign Trade Balance: Structural Issues in Trade Creation [PDF]

open access: yes
Using panel data for 29 industries, we test alternative specifications of Czech export and import functions. The balance of trade is primarily influenced by the real exchange rate, aggregate demand and tariff changes.
Ladislav Prokop   +2 more
core  

Ukraine’s Economic Transformation in Western Academic Literature: A Selective Review [PDF]

open access: yesInternational Economic Policy, 2005
This article provides a limited and selective review of the academic literature on Ukraine’s economic transformation, specifically 1) recapping what have been the major trends in this research; 2) what has been learned; and, 3) what is still useful to ...
Oleh Havrylyshyn
doaj  

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

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