Results 111 to 120 of about 846,283 (300)

Extreme‐Temperature Resistant, Flexible, and Sensitive Strain Sensor for Aerospace Parachute Deployment

open access: yesAdvanced Materials Technologies, EarlyView.
In this study, we report a resistive‐type strain sensor fabricated using single‐walled CNTs, are used layer using the pray technique to deposit as conductive, and UV‐resin was spin‐coated as a protection layer. The sensor functioned in harsh temperature variation conditions from −50°C to 125°C without deterioration.
Jagan Singh Meena   +4 more
wiley   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke   +3 more
wiley   +1 more source

Vertical Intra-Industry Trade and Foreign Direct Investment in East Asia [PDF]

open access: yes
As economic integration in East Asia progresses, trade patterns within the region are displaying an ever-greater complexity: Though inter-industry trade still accounts for the majority, its share in overall trade is declining.
Fukao, Kyoji, Ishido, Hikari, Ito, Keiko
core  

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

open access: yesAdvanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee   +4 more
wiley   +1 more source

Trade with central and eastern Europe: Is it really a threat to wages in the west? [PDF]

open access: yes
This paper analyses the relationship between openness to trade and wages at the industry level (15 manufacturing industries) in 25 EU countries over the period from 1995 to 2005.
Polgár, Éva Katalin, Wörz, Julia
core  

Flexible and High‐Performance Perovskite‐Polymer Composites for Dual X‐Ray and Proton Direct Detection

open access: yesAdvanced Optical Materials, EarlyView.
A polymer–perovskite composite obtained by mechanochemical synthesis enables thick, tunable active layers for efficient absorption of highly penetrating ionizing radiation. Vertical‐electrode detectors achieve low X‐ray detection limits and high sensitivity direct 5 MeV proton sensing.
Camilla Bordoni   +9 more
wiley   +1 more source

Product Development and International Trade [PDF]

open access: yes
We develop a multi-country, dynamic general equilibrium model of product innovation and international trade to study the creation of comparative advantage through research and development and the evolution of world trade over tune.
Elhanan Helpman, Gene M. Grossman
core  

International Trade Patterns and Labor Markets – An Empirical Analysis for EU Member States [PDF]

open access: yes, 2010
During the last decades, international trade flows especially of the industrialized countries allegedly became more and more intra-industry. At the same time, employment perspectives particularly of the low-skilled by tendency deteriorated in these ...
Zeddies, Götz
core  

Waveguide Photoactuators: Materials, Fabrication, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi   +4 more
wiley   +1 more source

ٍEffect of Market Structure on Intra Industry Trade in Iran and its Main Trading Partners

open access: yesتحقیقات بازار یابی نوین, 2014
From the late 1970s there were attempts to remove the restrictive assumptions of conventional theories, especially assuming perfect competition market, according to a new hypothesis. New model, the previous forecast in the area of international trade was
aminolah ْghaedan   +2 more
doaj  

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