Results 31 to 40 of about 2,899,528 (318)

Macroscopic yielding in jammed solids is accompanied by a non-equilibrium first-order transition in particle trajectories [PDF]

open access: yes, 2016
We use computer simulations to analyse the yielding transition during large-amplitude oscillatory shear of a simple model for soft jammed solids. Simultaneous analysis of global mechanical response and particle-scale motion demonstrates that macroscopic ...
67237   +3 more
core   +5 more sources

Comparison of the Experimental Mechanical Properties and DMA Measurement of Nanoclay Hybrid Composites

open access: yesEuropean Mechanical Science, 2018
Thisstudy explores the effects of nanoclay addition on mechanical response ofGlass/Carbon/Glass fiber (G/C/G) reinforced epoxy matrix composite laminatesunder tensile and flexural loadings.
Yeliz Pekbey   +2 more
doaj   +1 more source

Thermal and Mechanical Behavior of the Coir Powder Filled Polyester Micro-Composites

open access: yesJournal of Natural Fibers, 2020
Reinforcement of micro- or nano-fillers is the new key technique to enhance the mechanical properties of polymers. The present work pertaining to the thermo-mechanical behavior of micron range coir filler reinforced polyester matrix composites.
N. B. Karthik Babu   +3 more
doaj   +1 more source

Simplified modelling of the behaviour of 3D-periodic structures such as aircraft heat exchangers [PDF]

open access: yes, 2008
In this paper, experimental, analytical and numerical analysis are used to study and model the mechanical behaviour of a heat exchanger core consisting of a 3D-periodic structure.
Chieragatti, Rémy   +3 more
core   +1 more source

The thermo-mechanical performance of glass-fibre reinforced Polyamide 66 during glycol-water hydrolysis conditioning [PDF]

open access: yes, 2010
Injection moulded glass-fibre reinforced polyamide 66 composites based on two glass fibre products with different sizing formulations and unreinforced polymer samples have been characterised by dynamic mechanical analysis and unnotched Charpy impact ...
Ali, J.Z., Anderson, J., Thomason, J.L.
core   +1 more source

Three-Point Boundary Value Problems for the Langevin Equation with the Hilfer Fractional Derivative

open access: yesAdvances in Mathematical Physics, 2020
We discuss the existence and uniqueness of solutions for the Langevin fractional differential equation and its inclusion counterpart involving the Hilfer fractional derivatives, supplemented with three-point boundary conditions by means of standard tools
Athasit Wongcharoen   +3 more
doaj   +1 more source

Transient Dynamic Mechanical Analysis of Resilin-based Elastomeric Hydrogels

open access: yesFrontiers in Chemistry, 2014
The outstanding high-frequency properties of emerging resilin-like polypeptides (RLPs) have motivated their development for vocal fold tissue regeneration and other applications.
Linqing eLi   +3 more
doaj   +1 more source

Adaptation of Multi Walled Carbon Nanotubes on Viscoelastic and Damping Behavior of Flax Fiber Composite

open access: yesJournal of Natural Fibers, 2022
Damping characteristics and viscoelastic behavior of flax/epoxy composites reinforced with carboxyl-functionalized multi-walled carbon nanotubes (COOH-MWCNT) were investigated in this study.
Balaji Rajendran   +3 more
doaj   +1 more source

Study of selected thermoplastics using dynamic mechanical analysis

open access: yesMATEC Web of Conferences, 2018
The aim of given paper is to study selected polymers using dynamic mechanical analysis method (DMA). DMA is one of the most useful techniques for the study of the viscoelastic behaviour of thermoplastic polymers. In relation to DMA, an oscillatory stress
Kohutiar Marcel   +6 more
doaj   +1 more source

Dynamic Mechanical Analysis and Optimization of Hybrid Carbon-Epoxy Composites Wear using Taguchi Method

open access: yesTribology in Industry, 2021
The purpose of this research work is to explore the potential of nano silicon dioxide (nSiO2) with the carbon fiber reinforced epoxy (CF/Ep) composite for achieving better wear resistance and viscoelasticity.
G.S. Divya   +3 more
doaj   +1 more source

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