Results 111 to 120 of about 3,664 (303)

Atomized Oxidative Polymerization as a 3D Printing Platform for Binder‐Free, Bulk Conductive Polymer Architectures

open access: yesAdvanced Functional Materials, EarlyView.
Co‐delivery of electrosprayed EDOT and oxidant enables bulk oxidative polymerization during layer‐by‐layer fabrication, creating stable, highly conductive 3D PEDOT structures. This Atomized Oxidative Polymerization (AOP) overcomes the surface deposition‐only and matrix‐limited conductivity of conventional Vapor Phase Polymerization (VPP) and PEDOT:PSS ...
Tazdik Patwary Plateau   +2 more
wiley   +1 more source

Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective

open access: yesAdvanced Functional Materials, EarlyView.
Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk   +3 more
wiley   +1 more source

Ray analysis of electron cyclotron waves propagating in dissipative thermal plasmas

open access: yes, 1996
The ray tracing in a weakly dissipative thermal plasma, in particular, near the electron cyclotron resonance, is investigated. Numerical results obtained by using a self-consistent new ray tracing approach where the local dispersion relation is ...
Pesic, S, Pešić, S.
core   +2 more sources

Thermomechanical Analysis of PBF-LB/M AlSi7Mg0.6 with Respect to Rate-Dependent Material Behaviour and Damage Effects

open access: yesApplied Mechanics
This paper describes the self-heating effects resulting from mechanical deformation in the additively manufactured aluminium alloy AlSi7Mg0.6. The material’s self-heating effect results from irreversible changes in the material’s microstructure that are ...
Lukas Richter   +6 more
doaj   +1 more source

Intermittency in Solar Wind Turbulence From Fluid to Kinetic Scales

open access: yesEarth and Space Science, 2019
Solar wind is a highly turbulent medium exhibiting fluctuations ranging from the solar sidereal rotation period to proton and electron gyroperiods. Their amplitudes show remarkable scalings with frequency across more than seven decades, suggesting a self‐
Roberto Bruno
doaj   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

A dissipative heating and functionality loss by a flexible rigidly fixed viscoelastic plate with piezoelectric sensors at forced resonance vibration

open access: yes, 2011
Методом Бубнова – Галеркина решена задача о вынужденных изгибных резонансных колебаниях и диссипативном разогреве жестко защемленной гибкой круглой пассивной вязкоупругой пластины с распределенными пьзоэлектрическими сенсорами.
Карнаухов, В.Г.   +2 more
core   +1 more source

Paradoxes in laser heating of plasmonic nanoparticles

open access: yesNew Journal of Physics, 2012
We study the problem of the laser heating of plasmonic nanoparticles and demonstrate that, in sharp contrast to the common belief, a particle with a small dissipative constant absorbs much more energy than the particle with a large value of this constant.
Boris S Luk'yanchuk   +4 more
doaj   +1 more source

Dissipative structures in magnetorotational turbulence

open access: yes, 2018
Via the process of accretion, magnetorotational turbulence removes energy from a disc's orbital motion and transforms it into heat. Turbulent heating is far from uniform and is usually concentrated in small regions of intense dissipation, characterized ...
Johnathan Ross, Henrik N Latter
core   +1 more source

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

open access: yesAdvanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider   +1 more
wiley   +1 more source

Home - About - Disclaimer - Privacy