Results 41 to 50 of about 40,505 (151)
, 2011 The aim of this work is to set up nonlinear viscohyperelastic material parameters of elastomers for numerical finite element simulation (FEM). The study is focused on equibiaxial elongation by using the "bubble inflation" technique.
Javořík, Jakub, Dvořák, Zdeněk
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Synthesis of bio-based thermoplastic polyurethane elastomers containing isosorbide and polycarbonate diol and their biocompatible properties. [PDF]
, 2015 A new family of highly elastic polyurethanes (PUs) partially based on renewable isosorbide were prepared by reacting hexamethylene diisocyanate with a various ratios of isosorbide and polycarbonate diol 2000 (PCD) via a one-step bulk condensation ...
Kang, MS, Knowles, JC, Gong, MS, Oh, SY
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Characterization of Functionally Graded Polyurethane Elastomers [PDF]
, 2014 Functionally graded polyurethane elastomers (FGPUEs) were prepared by poly(oxytretamythylene) glycol (PTMG) and 4, 4'-diphenylmethane diisocyanate (MDI) with two molds fixed at different temperature.
Furukawa, Mutsuhisa, Kongpun, Teerin
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Electro-elastic continuum models for electrostrictive elastomers
, 2013 A continuum finite-deformation model is described for the study of the isothermal electro-elastic deformations of electrostrictive elastomers. The model comprises general balance equations of motion, electrostatics and electromechanical energy, along ...
R. Vertechy +7 more
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Polímeros, 2015 The main objective of this work is the study of the influence of microwaves devulcanization of the elastomeric phase on dynamically revulcanized blends based on Ground Tire Rubber (GTR)/High Density Polyethylene (HDPE). The devulcanization of the GTR was
Fabiula Danielli Bastos de Sousa +6 more
doaj +1 more source
Polyolefins-based Crystalline Elastomers
, 2008 The objective of this project is the study of innovative elastomers based on polyolefins that present increased stiffness, with respect to conventional elastomers, thanks to the presence of non-negligible level of crystallinity.
Odda Ruiz de Ballesteros
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Equibiaxial test of elastomers
, 2007 Našim cílem je stanovit nelineární materiálové parametry eleastomerů pro numerickou simulaci těchto materiálů. Pro tento účel je nutné testovat materiál ve třech různách módech zatěžování: jednoosý tah, dvouosý tah a čistý smyk.
Javořík, Jakub, Dvořák, Zdeněk
core +1 more source
Hyper-viscoelastic characterization of the urethra
Current Directions in Biomedical EngineeringHyper-viscoelastic models have been used to characterize large strains coupled with viscosity. In this study, we aimed to model the urethral in-vivo biomechanics through a hyper-viscoelastic implementation.
Bhave Ashish +4 more
doaj +1 more source
Polyacrylate-based thermoplastic elastomers
, 2004 Thermoplastic elastomers are one of the fastest growing material groups. They can be processed like thermoplastics but their properties are close to those of vulcanized elastomers.
Jérôme, Robert
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Microbiology SpectrumMeropenem has an excellent activity against gram-positive and gram-negative bacteria, including multi-resistant microorganisms. Even though meropenem is a great candidate for outpatient parenteral antimicrobial therapy (OPAT), its physicochemical ...
Beatriz Esteban-Cartelle +6 more
doaj +1 more source