Results 101 to 110 of about 6,839,304 (348)

Inherent Rheology of a Granular Fluid in Uniform Shear Flow

open access: yes, 2004
In contrast to normal fluids, a granular fluid under shear supports a steady state with uniform temperature and density since the collisional cooling can compensate locally for viscous heating. It is shown that the hydrodynamic description of this steady
Andrés Santos   +14 more
core   +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

Thermodynamic relations among isotropic material properties in conditions of plane shear stress

open access: yes, 2018
We present new general relationships among the material properties of an isotropic material kept in homogeneous stress conditions with hydrostatic pressure and plane shear.
Calabrese, Salvatore   +2 more
core   +1 more source

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

The geometric shape effect of steel slit dampers in their behavior

open access: yesИнженерно-строительный журнал, 2019
There are considered the issues of structural modification of heavy concrete with oligomer-polymer additives. It has been established that crystallization of the cement stone proceeds at macro- and micro-levels.
Mohammad Ali Kafi, Kianoosh Nik Hoosh
doaj   +1 more source

The Shear Behavior of RC Tapered Short Beams with Stirrups

open access: yesJournal of advanced concrete technology, 2019
This study is aimed at investigating the effects of stirrups on the shear behavior of RC tapered short beams. Static four-point bending tests were conducted to six RC tapered beams with various stirrup ratios and arrangements.
Teng Shuo, K. Okubo, J. Niwa
semanticscholar   +1 more source

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

open access: yesAdvanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang   +9 more
wiley   +1 more source

Compressive and shear behaviour of masonry panels: experimentation and numerical analysis [PDF]

open access: yes, 2018
The compressive and shear behavior of masonry is here studied both experimental- ly and numerically. An experimental campaign has been carried out on 9 square-shaped one leaf masonry panels, reproducing historical masonry.
Baraldi, D., Cecchi, A., Reccia, E.
core  

Non-linear Elastic Response in Solid Helium: critical velocity or strain

open access: yes, 2010
Torsional oscillator experiments show evidence of mass decoupling in solid 4He. This decoupling is amplitude dependent, suggesting a critical velocity for supersolidity. We observe similar behavior in the elastic shear modulus.
A. S. Nowick   +3 more
core   +1 more source

Shear Behavior of Hybrid Fiber Reinforced Concrete Deep Beams

open access: yesMaterials, 2018
Hybrid fiber reinforced concrete (HFRC) is based on a multilevel-reinforcement material design that improves both the compressive strength and tensile strength.
Kaize Ma   +3 more
semanticscholar   +1 more source

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