Results 101 to 110 of about 2,271,114 (256)

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

Hidden Trade Costs? Maximum Residue Limits and U.S. Exports of Fresh Fruits and Vegetables

open access: yes, 2018
Consecutive rounds of trade negotiations at the multilateral and regional level have resulted in significant reductions to agricultural tariffs. However, agricultural economists and policy makers alike agree that non-tariff measures (NTMs) are more ...
Hejazi, Mina   +2 more
core  

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

Indicators to Monitor Regional Trade Integration in Africa

open access: yes, 2013
More than 350 Regional Trade Agreements (RTAs) are currently in force and more than one-half of global trade is carried out under preferential terms. A strong set of results based indicators can help to
Walkenhorst, Peter
core   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

FOREIGN LANGUAGE CLASSES FOR PROFESSIONAL PURPOSES AT UNIVERSITY: DEVELOPMENT OF FLUENCY

open access: yesНеперервна професійна освіта: теорія та практика
This article explores the challenges and methods related to developing fluency in a foreign language for professional purposes at university. It deals with the difficulties faced by both teachers and students in maneuvring through linguistic complexities,
Alla Durdas   +4 more
doaj   +1 more source

Three-dimensional spatial representation method for semantic boundaries in digital outcrop models

open access: yesScientific Reports
To enhance the automation and spatial accuracy of geological outcrop information extraction, this study proposes a three-dimensional (3D) modeling method oriented toward multi-class semantic boundary representation.
Zhicheng Dong   +5 more
doaj   +1 more source

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

open access: yesAdvanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe   +6 more
wiley   +1 more source

Peculiarities and Problems of Mineral Fertilizer Exports to Southeast Asia under Sanctions

open access: yesРоссийский внешнеэкономический вестник
The article is devoted to the study of mineral fertilizer exports at the present stage. The article analyzes the data on global output and export of mineral fertilizers in general, as well as the most popular categories under the EAEU HS by country ...
Karkhova Irina Y.   +2 more
doaj   +1 more source

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