Results 51 to 60 of about 85,818 (267)

On‐Demand Activation of Thin Alginate Shell Encapsulated Volatile Liquid for Untethered Pneumatic Soft Actuation

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan   +3 more
wiley   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

The Influence of Curing Temperature on Rheological Properties of Epoxy Adhesives

open access: yesDrvna Industrija, 2011
The curing process of three different epoxy adhesives, which are appropriate for bonding wood with metal, was characterized on the basis of their rheology.
Maksimiljan Mravljak, Milan Šernek
doaj  

Optical microelastography via a 2D boundary condition-free nonlinear inversion approach

open access: yesFrontiers in Physics
The mechanical phenotype of a cell, including its viscoelastic properties, is recognized as a label-free biomarker for diagnosing cellular states. Optical microelastography (OME) assesses intracellular mechanical heterogeneity by mapping the shear ...
Sajad Ghazavi   +12 more
doaj   +1 more source

Measurement of Dynamic Viscoelasticity of Full-Size Wood Composite Panels Using a Vibration Testing Method

open access: yesBioResources, 2016
The dynamic viscoelasticity of full-size wood composite panels (WCPs) under the free-free vibrational state were determined by a vibration testing method.
Cheng Guan   +4 more
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

DETERMINACIONES OSCILATORIAS DE BAJA AMPLITUD DEL SUERO COSTEÑO LOW AMPLITUDE OSCILATORY DETERMINATIONS FOR SUERO COSTEÑO

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2012
El Suero Costeño es un producto lácteo tradicional fermentado, de la Costa Atlántica colombiana. Se estudiaron los efectos simultáneos del nivel de sólidos totales, la concentración del inóculo y la temperatura de fermentación sobre el módulo de ...
Diofanor Acevedo   +2 more
doaj  

The Measurement of the Bulk Modulus Loss Factor of Small Solid Specimens [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1972
The bulk modulus loss factor of small, relatively loss-free solid specimens is one of the most elusive elastic constants to measure, as it is essential that the losses in the apparatus be reduced below those of the sample. One technique uses the change in decay time when the sample is introduced into a resonant body of liquid.
openaire   +1 more source

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