Results 171 to 180 of about 461,033 (264)

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source

Content Validity Testing of a Nurse-Led Pediatric Dysphagia Screening Tool for Acute and Critical Care Settings Using eDelphi Methodology. [PDF]

Children (Basel)
Grunke C, Ward EC, Miles A, Carrigg B, Raman S, Scaini L, Edwards L, Gosa MM, Marshall J.   +8 more
europepmc   +1 more source

Distribution of Electrical Resistivity in Single Carbon Fiber Filaments and Its Correlation With Tensile Modulus

Advanced Engineering Materials, EarlyView.
A statistical framework is applied to quantify the distribution of electrical resistivity among individual filaments of two commercially available carbon fiber types. Correlations between filament resistivity, tensile modulus, and diameter are examined and complemented by TEM analysis to provide new insight into filament‐level variability relevant for ...
Nils Wieja, Daniel Sebastian Wolz, Philip Johannes Steinbild, Markus Löffler, Darius Pohl, Jan Wolf, Anja Winkler, Thomas Behnisch, Bernd Rellinghaus, Maik Gude   +9 more
wiley   +1 more source

Content Validity of the Spinocerebellar Ataxia Composite Score as a Measure of Disease Progression in Patients with Spinocerebellar Ataxia. [PDF]

Cerebellum
Potashman M, Heinrich M, Rudell K, Abetz-Webb L, Suminski N, Doma R, Jarodia K, Jain M, Buckley C, Wolfe-Beiner M, Coric V, Perlman S, Rosenthal L, Schmahmann J, L'Italien G.   +14 more
europepmc   +1 more source

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

Advanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source

Qualitative exploration of women's experiences of vasomotor symptoms to support the content validity of patient-reported outcomes. [PDF]

J Patient Rep Outcomes
Haberland C, Barclay M, Whyman S, Lehane A, Gater A, Gerlinger C, Seitz C, Francuski M, Schoof N, Trigg A, Bradley H.   +10 more
europepmc   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Content validity of mobility measures in arthrogryposis multiplex congenita: engaging clinicians and people with lived experience. [PDF]

Front Rehabil Sci
Zidan A, Snider L, Sions J, Donlevie K, Cirillo A, Pacey V, Dahan-Oliel N.   +6 more
europepmc   +1 more source

A Topology Optimization Framework for the Inverse Design of Nonlinear Mechanical Metamaterials

Advanced Engineering Materials, EarlyView.
This work uses topology optimization to design unit cells for mechanical metamaterials with a prescribed nonlinear stress–strain response. The framework adds contact and postbuckling modeling to synthesize microstructures for three highly nonlinear responses, including pseudoductile behavior, monostable with snap‐through buckling, and bistable ...
Charlie Aveline, Matthew Santer, Robert Hewson   +2 more
wiley   +1 more source

Correction to: Evaluating the content validity of the EQ-5D-Y for Chinese children and adolescents. [PDF]

Qual Life Res
Ding Y, Zhang G, Yang Z, Sun Y, Shen A, Mao Z, Wang P, Busschbach J.   +7 more
europepmc   +1 more source