Results 21 to 30 of about 347,005 (294)
Applied Rheology, 2007 The dynamic viscoelastic properties of liquid crystalline polymer (LCP) and polyethylene terephthalate (PET) blends were studied at two different temperatures: 265°C at which LCP was in solid state and 285°C at which LCP was in molten state.
Hashmi S.A.R., Kitano Takeshi
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Parameter inversion and amendment of underwater acoustic modulus of high-strength PVC foam
Zhongguo Jianchuan Yanjiu, 2023 ObjectiveThe purpose of this paper is to obtain the hydro-acoustic modulus of high-strength polyvinyl chloride (PVC) foam through an inversion algorithm based on the measured underwater acoustic insertion loss values of the composite samples, then ...
Bo HU +5 more
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Resonant Microcantilevers for the Determination of the Loss Modulus of Thin Polymer Films [PDF]
, 2011 The increasing interest in polymer materials creates the need for accurate tools to characterize their mechanical properties. Due to energy dissipation in polymers during deformation, these materials exhibit viscoelastic behavior.
Ayela, Cedric +3 more
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Anelastic relaxor behavior of Pb(Mg1/3Nb2/3)O3 [PDF]
, 2013 Elastic storage modulus and loss of relaxor lead magnesium niobate ceramics, Pb(Mg1/3Nb2/3)O3, have been measured with dynamic mechanical analyzer in single cantilever mode in the temperature range from 170 K to 320 K and at frequencies from 0.1 Hz to 50
Damjanovic, Dragan, Ursic, Hana
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Shear jamming, discontinuous shear thickening, and fragile states in dry granular materials under oscillatory shear [PDF]
, 2020 We numerically study the linear response of two-dimensional frictional granular materials under oscillatory shear. The storage modulus $G'$ and the loss modulus $G''$ in the zero strain rate limit depend on the initial strain amplitude of the oscillatory
Hayakawa, Hisao, Otsuki, Michio
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Dynamic nanoindentation by instrumented nanoindentation and force microscopy: a comparative review
Beilstein Journal of Nanotechnology, 2013 Viscoelasticity is a complex yet important phenomenon that drives material response at different scales of time and space. Burgeoning interest in nanoscale dynamic material mechanics has driven, and been driven by two key techniques: instrumented ...
Sidney R. Cohen, Estelle Kalfon-Cohen
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JTCVS Open, 2023 Objective: The objective of this study was to evaluate the relationship between ascending aortic geometry and biomechanical properties. Methods: Preoperative computed tomography scans from ascending aortic aneurysm patients were analyzed using a center ...
Daniella Eliathamby, BEng +6 more
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Gels, 2023 In this study, the protein and oleosomes of sesame seeds were extracted individually and used to prepare a gel composed of gelatin, protein, and oleosomes.
Fatemeh Sheikh +4 more
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Identical temperature dependence of the time scales of several linear-response functions of two glass-forming liquids [PDF]
, 2012 The frequency-dependent dielectric constant, shear and adiabatic bulk moduli, longitudinal thermal expansion coefficient, and longitudinal specific heat have been measured for two van der Waals glass-forming liquids, tetramethyl-tetraphenyl-trisiloxane ...
Bo Jakobsen +10 more
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Iranian Journal of Materials Science and Engineering, 2021 The control of silicone rubber’s viscoelastic properties namely loss factor, storage and loss moduli during crosslinking are crucial as its malleable behaviour changes differently under different conditions and affecting the final product.
Rahida Wati Sharudin +3 more
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