Results 111 to 120 of about 31,790 (306)

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

open access: yesAdvanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia   +3 more
wiley   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Trade barriers to seafood export performance in international markets

open access: yesTạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kinh tế và Quản trị kinh doanh, 2020
The study aimed to measure the combined effect of five marketing barriers (product, price, distribution, logistics, and promotion) on the export performance of Vietnamese seafood companies and the relationship between these factors.
Trần Hữu Ái
doaj  

Export promotion and intra‐industry reallocations

open access: yesReview of International Economics, 2019
AbstractPublicly funded/subsidized export promotion agencies reducing informational barriers to export and thus firm‐level fixed/sunk costs of exporting are present in most countries. This paper develops a two‐country one‐sector heterogeneous firms model with origin‐specific publicly funded export promotion agencies and shows how the public good nature
openaire   +1 more source

Biodegradable Chitosan Films as Green Resists for Gold Nanowires Fabrication Through AFM‐Based Nanolithography

open access: yesAdvanced Materials Interfaces, EarlyView.
Schematic illustration of a sustainable nanofabrication process: chitosan derived from natural sources is used as a biodegradable thin film resist, patterned via Constant Pulse‐Assisted Force Lithography (CP‐AFL) to create tunable nanogrooves. These grooves template gold nanowire formation, enabling high‐resolution nanopatterning under ambient ...
Paolo Pellegrino   +7 more
wiley   +1 more source

A case of sectoral export promotion: Export insurance subsidies in Belgium. [PDF]

open access: yes
Belgium; export promotion; Insurance; Subsidies;
Dewit, Gerda, Abraham, Filip
core  

BioEISense: A Microfluidic Platform for Real‐Time Monitoring of Staphylococcus aureus Biofilm Formation and the Efficacy of Antibiofilm Agents

open access: yesAdvanced Materials Interfaces, EarlyView.
BioEISense is a microfluidic device with integrated impedance sensors, for real‐time, label‐free monitoring of S. aureus biofilms. In this study, the biofilm culture conditions were optimized to support sensitive and reproducible detection of biofilm formation and eradication under dynamic flow‐through conditions. The system was also validated for both
Jéssica Amorim   +6 more
wiley   +1 more source

Import Demand for Shelled Peanuts in the European Union: Impacts of the U.S. Export Promotion Program

open access: yes
The objective of this study is to propose a system of input demand functions consistent with the theory of the firm where promotion is treated as an information input in the production function.
Boonsaeng, Tullaya, Fletcher, Stanley M.
core  

A 3D‐Printed Blister Test Platform for Quantifying Biointerface Adhesion Mechanisms

open access: yesAdvanced Materials Interfaces, EarlyView.
A 3D‐printed blister platform enables energy‐resolved characterization of soft hydrogel–rigid interfaces. Integrating precision pressure control with hyperelastic modeling directly quantifies adhesion energy (G) and R‐curve toughening. Results reveal that modulating hydrogel concentration and surface roughness drives a tunable transition from cohesive ...
Yoontae Kim   +4 more
wiley   +1 more source

CITRUS EXPORT MARKET DEVELOPMENT AND MAINTENANCE

open access: yes
The marketing of agricultural commodities and food products has assumed an international dimension over the past two decades. Increased funding of export development programs by the federal government and commodity organizations suggest the need for ...
Fairchild, Gary F., Lee, Jonq-Ying
core  

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