Results 11 to 20 of about 595,772 (196)

Effects of chain structure on damping property and local dynamics of phenyl silicone rubber: Insights from experiment and molecular simulation

open access: yesPolymer Testing, 2021
The dynamic mechanical property of silicone rubbers with different phenyl units and phenyl contents were comprehensively investigated by means of experiments combined with molecular dynamics (MD) simulation.
Lin Zhu   +6 more
doaj   +1 more source

Dynamic mechanical properties of oral mucosa: comparison with polymeric soft denture liners. [PDF]

open access: yes, 2011
The purpose of this work was to characterize the viscoelastic behaviour of oral mucosa and compare it with the dynamic mechanical properties of different soft liners. For this purpose, a sample of pig oral mucosa and six commercialized soft liner samples
Dandurand, Jany   +5 more
core   +2 more sources

The dynamic mechanical properties of cellularised aggregates [PDF]

open access: yesCurrent Opinion in Cell Biology, 2016
Cellularised materials are composed of cells interfaced through specialised intercellular junctions that link the cytoskeleton of one cell to that of its neighbours allowing for transmission of forces. Cellularised materials are common in early development and adult tissues where they can be found in the form of cell sheets, cysts, or amorphous ...
Khalilgharibi, Nargess   +4 more
openaire   +3 more sources

Design and manufacture of testing measurement and evaluation device for dynamic property of metallic interfaces

open access: yesNihon Kikai Gakkai ronbunshu, 2015
Metallic interfaces in mechanical structures cause dynamic damping property. It is very effective to apply this good damping property to engine power plant in order to reduce noise and vibration, however, it is difficult to use dynamic damping property ...
Kenichi YAMASHITA   +2 more
doaj   +1 more source

Mechanical property evaluation of apricot fruits under quasi-static and dynamic loading [PDF]

open access: yesJournal of Agricultural Machinery, 2016
Introduction: Some forces and impacts that occur during transporting and handling can reduce the apricot quality. Bruise damage is a major cause of fruit quality loss.
E Ahmadi, H Barikloo
doaj   +1 more source

Shape Memory Polyurethane-Based Smart Polymer Substrates for Physiologically Responsive, Dynamic Pressure (Re)Distribution. [PDF]

open access: yes, 2019
Shape memory polymers (SMPs) are an exciting class of stimuli-responsive smart materials that demonstrate reactive and reversible changes in mechanical property, usually by switching between different states due to external stimuli.
Kumar, Bipin   +7 more
core   +3 more sources

Dynamic Mechanical Properties of Maxillofacial Materials [PDF]

open access: yesJournal of Dental Research, 1975
Six maxillofacial materials were evaluated by determining their dynamic properties with use of a Goodyear Vibrotester. The dynamic modulus, internal friction, and dynamic resilience were measured for all materials over a temperature range of -15 to 37 C. The dynamic modulus ranged from 11.1 to 124.8 kg/cm2 and the dynamic resilience varied from 1.1 to
Koran, Andrew, Craig, Robert G.
openaire   +3 more sources

Is High-frequency stiffness a measure for the number of attached cross-bridges? [PDF]

open access: yes, 1996
Muscle stiffness is an important property for movement control. Stiffness is a measure for the resistance against mechanical disturbances in muscular-skeletal systems.
Grootenboer, H.J.   +3 more
core   +4 more sources

Energy Levels of "Hydrogen Atom" in Discrete Time Dynamics [PDF]

open access: yes, 2006
We analyze dynamical consequences of a conjecture that there exists a fundamental (indivisible) quant of time. In particular we study the problem of discrete energy levels of hydrogen atom.
Accardi L.   +18 more
core   +3 more sources

Preparation and properties of butadiene-acrylonitrile-butylacrylate terpolymer

open access: yesHecheng xiangjiao gongye, 2023
Butadiene-acrylonitrile-butylacrylate terpolymer (BNBR) was synthesized by emulsion polymerization method. The effects of amount of initiator, emulsifier and regulator of relative molecular weight on the emulsion polymerization rate were investigated ...
SHI Gong-chang, ZHONG Qi-lin, WANG Yong-feng, YANG Hai-long, ZHAO Zhi-chao
doaj   +1 more source

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