Results 231 to 240 of about 1,606,068 (311)

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

To Choose a Band-Aid"Children's Preferences for Participation in Health Care Situations: Q Methodology Study.

JMIR Hum Factors
Hietanen M, Kornevs M, Nahlén Bose C, Raghothama J, Meijer S.   +4 more
europepmc   +1 more source

Child health in Gaza: what can children expect? [PDF]

BMJ Paediatr Open
Bonati M.
europepmc   +1 more source

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter, Felix Drechsler, Till M. J. Stadtmüller, Cameliu Himcinschi, Christos G. Aneziris, Jens Kortus   +5 more
wiley   +1 more source

Digital child protection in social networks: age verification and age-tiered regulation in Europe. [PDF]

Child Adolesc Psychiatry Ment Health
Köhler-Dauner F, Peter L, Sitarski E, Chauviré-Geib K, Haag AC, Fegert JM.   +5 more
europepmc   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

The informed consent process for surgical procedures: perspectives of patients and next-of-kins in a lower middle-income country. [PDF]

BMC Med Ethics
Nsaful J, Attah D, Sefogah PE, Dedey F, Bediako-Bowan A, Amoako J, Amoah SK, Donkoh IB, Clegg-Lamptey JN.   +8 more
europepmc   +1 more source

Optional protocol to the Convention on the Rights of the Child on the Sale of Children, Child Prostitution and Child Pornography : adopted in New York, 25 May 2000 [PDF]

, 2011

core  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

A mixed-methods study on awareness of sexual and reproductive rights among women in Chandigarh, India. [PDF]

Contracept Reprod Med
Afnan Z, Gupta M, Goel K, Bhandari Y, Joshua I.   +4 more
europepmc   +1 more source