Results 51 to 60 of about 63,574 (196)

Storage shear modulus of collagen hydrogels with varying collagen concentration after polymerization, with and without TG2.

open access: yes, 2018
Storage shear modulus of collagen hydrogels with varying collagen concentration after polymerization, with and without TG2.
Hippolyte Amaveda (5109116)   +3 more
core   +1 more source

Dynamic Mechanical Analysis of Banyan/Ramie Fibers Reinforced with Nanoparticle Hybrid Polymer Composite

open access: yesAdvances in Polymer Technology, 2022
Natural fibers are an increasing potential alternative to synthetic fibers in recent research, due to their unique properties and weight ratio in composite materials.
T. Raja   +6 more
doaj   +1 more source

Effect of Short Fermentation Times with Lactobacillus paracasei in Rheological, Physical and Chemical Composition Parameters in Cassava Dough and Biscuits

open access: yesApplied Sciences, 2020
Dough fermentation with lactic acid bacteria has been extensively studied due to the associated health benefits and its effects on physical and rheology parameters in dough and bread. However, most of the studies rely on long fermentation times.
Samuel Longoria   +4 more
doaj   +1 more source

Influence of filler addition, storage medium and evaluation time on biaxial flexure strength and modulus of adhesive systems

open access: yes, 2015
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Objective. This study evaluated the effects of filler addition, storage medium and time on biaxial flexural strength and ...
Giannini, M   +11 more
core   +1 more source

SIMULTANEOUS MEASUREMENT OF OPTICAL AND DYNAMIC MECHANICAL PROPERTIES OF PLASTIC OPTICAL FIBERS [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2010
Dynamic mechanical analysis (DMA) is one of the most powerful tools to study the behavior of plastic and polymer composite materials and it is a potentially very useful tool to simulate behavior of plastic optic fibers (POF) in real appli¬cations.
SALAH S. MUSBAH, LJILJANA M. BRAJOVIĆ
doaj  

Effect of Partitioning Heattreatment Temperature on Damping Properties of ADI

open access: yesJournal of Harbin University of Science and Technology, 2018
In view of the traditional heat treatment process of austempered ductile iron( ADI) ,the damping performance,there is still a gap to the standard of high damping alloy. Take the two-step method of quenchingpartitioning heat treatment process,the damping ...
LIU Xiao-Yu   +4 more
doaj   +1 more source

The influence of suction changes on the stiffness of railway formation

open access: yes, 2011
Despite compacted soils being unsaturated, geotechnical design is predominantly based on saturated soils,despite it being known that differences exist between the behaviour of saturated and unsaturated soils.Suction in soils has been shown to increase ...
Otter, Louise
core  

Nano- and micromechanical properties of dentine: Investigation of differences with tooth side

open access: yes, 2011
NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Biomechanics. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control ...
Marshall, GW   +11 more
core   +1 more source

Oxidation induced changes in viscoelastic properties of a thermostable epoxy matrix [PDF]

open access: yes, 2013
The thermal ageing of a neat epoxy matrix has been studied at 200°C in air by three complementary analytical techniques: optical microscopy, mechanical spectrometry and nano-indentation. Thermal oxidation is restricted in a superficial layer of about 195
TEREKHINA, Svetlana   +3 more
core   +1 more source

GENETIC ALGORITHM OPTIMIZATION METHOD FOR PARAMETER ESTIMATION IN THE MODELING OF STORAGE MODULUS OF THERMOPLASTICS

open access: yes, 2019
Polymeric materials exhibit temperature and rate dependent behavior. Therefore, in the modeling of polymeric and polymer based composite materials, the mechanical properties should be defined as rate and temperature dependent to be able to capture the ...
ÇOLAK ÇAKIR, Özgen Ümit   +1 more
core  

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