Results 141 to 150 of about 36,043 (321)

Versatile Gasochromic Hydrogen Detection via Supraparticle‐Based Applied Composite Materials

Advanced Optical Materials, EarlyView.
Silica‐platinum‐resazurin supraparticles are embedded into PMMA to form suprabeads and thin films. The thereby obtained indicators change color from purple to pink to colorless on hydrogen exposure. The indicator systems are tested under various environmental conditions, and their performance is related to their microscopically visualized structure ...
Sarah Wenderoth, Maximilian Oppmann, Daniel Dzoic, Thomas Zimmermann, Mickaël Lejoyeux, Andreas Graff, Benedikt Schug, Susanne Wintzheimer   +7 more
wiley   +1 more source

Morphological Ways of Creating Eponyms in English Medical Terminology

Romanian Journal of English Studies
In English medical terminology, there is a steady tendency for the functioning and even an increase in the number of eponymous terms. The authors focus on the term formation potential of eponyms, ways of their creation, and the semantics of derived units.
Stehnitska Liubov, Teleky Mariia
doaj   +1 more source

Inflectional zero morphology - Linguistic myth or neurocognitive reality? [PDF]

Front Psychol, 2022
Alekseeva M, Myachykov A, Shtyrov Y.
europepmc   +1 more source

Low‐Strain Flexible Ink‐Based Sensors Enable Hyperelastic Inflation Perception Via Geometric Patterning for Balloon‐Type Robots

Advanced Robotics Research, EarlyView.
Integrating proprioceptive capabilities in balloon‐type robots enhances safe human–machine interactions. Traditional pressure estimates are inadequate due to nonlinear relationships. Instead, embedding stretchable sensors effectively measures deformation. This design optimizes sensor geometry to minimize damage risks.
Wenchao Yue, Shuoyuan Chen, Yan Ke, Yingyi Wen, Ruijie Tang, Guohua Hu, Hongliang Ren   +6 more
wiley   +1 more source

Morphological Methods of Noun-Origin Derivatives Creation in Secondary Root Formation in the Modern Standard Arabic Language

RUDN Journal of Language Studies, Semiotics and Semantics
The study is devoted to the topic of Arabic generic derivatives formed from nouns аccording to Masdar models of four-letter bases from names of states, organizations, their abbreviations, which is little represented in the academic literature.
Tatiana A. Vavichkina, Karen N. Stepanyan, Yulia E. Vlasova   +2 more
doaj   +1 more source

Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials

Advanced Robotics Research, EarlyView.
Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira, Liao Wu, Ming Li, Priyank Kumar, Xiaopeng Li, Shi‐Yang Tang   +5 more
wiley   +1 more source

Risk Assessment and Experimental Light-Balloon Deployment of a Stratospheric Vertical VLF Transmitter. [PDF]

Sensors (Basel), 2023
Miś TA, Modelski J.
europepmc   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Turkish EFL learners’ knowledge, perception, and production of suprafixes as part of lexical competence

Australian Journal of Applied Linguistics
Vocabulary and grammar are essential to language proficiency (Richards, 2015). Some word families and grammatical categories can only be distinguished by prosodic properties such as suprafixes.
Ibrahim Halil Topal
doaj   +1 more source

Design Optimization of a Variable Stiffness Robotic Gripper with Passive Restoration Fabricated by Multimaterial 3D Printing

Advanced Robotics Research, EarlyView.
A multimaterial robotic gripper fabricated via multimaterial 3D printing integrates conductive thermopolymer joints with flexible elastomeric components. Joule heating enables precise joint‐level stiffness modulation, enhanced by embedded temperature sensors, passive shape restoration, and active cooling, enabling versatile manipulation capabilities ...
Daniel Jee Seng Goh, Guo Liang Goh, Selvanther Sivarajan, Van Pho Nguyen, Wai Yee Yeong   +4 more
wiley   +1 more source