Results 11 to 20 of about 1,528,602 (290)
The viscoelastic properties of some dental soft lining materials. [PDF]
, 1997 PhDThe viscoelastic properties of soft lining materials are of enormous interest and importance as they clearly govern the biomechanical function of these materials.
Saber-Sheikh, Kambiz, Saber-Sheikh, K.
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Advances in Materials Science and Engineering, 2020 In order to investigate the influences of emulsifier types on properties of cement bitumen emulsion mortars (CBEM), anionic and cationic emulsifiers were used to prepare CBEM in this work.
Zhuoran Liu, Jinyang Huo, Zhenjun Wang
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Effect of the contraction ratio upon viscoelastic fluid flow in three-dimensional square-square contractions [PDF]
, 2011 In this work we investigate the laminar flow through square–square sudden contractions with various contraction ratios (CR¼2.4, 4,8and12), using a Newtonian fluid and a shear-thinning viscoelastic fluid.
Sousa, P.C. +3 more
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Viscoelastic properties of the human colon [PDF]
American Journal of Physiology-Gastrointestinal and Liver Physiology, 2001 Our objectives were to characterize colonic viscoelastic properties of the human descending colon by assessing pressure-volume (P-V) relationships during barostatic balloon distension. In 16 healthy subjects, a balloon was inflated to 44 mmHg and then deflated to 0 mmHg in 4-mmHg steps at 10, 30, and 60 ml/min, allowing volume fluctuations to ...
A E, Bharucha +3 more
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Thermal and Rheological Performances Evaluation of a Modified Biopolymer for Fracturing Fluid System
Molecules, 2022 Developing an efficient fracturing fluid system is an enduring hot topic in the petrochemical industries, especially regarding the exploitation of limited oil.
Guoyan Ma +4 more
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Gels, 2023 High-performance properties of interpenetration polymer network (IPN) hydrogels, based on physically crosslinked chitosan (CS) and chemically crosslinked poly(N-isopropylacrylamide) (PNiPAM), were successfully developed.
Isala Dueramae +4 more
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Mechanics of Viscoelastic Thin-Walled Structures [PDF]
, 2013 Thin-walled structures made of polymers and reinforced polymer composites are prominent candidates for constructing large lightweight structures. A major challenge in designing polymer-based thin-walled structures is their time and temperature dependent ...
Kwok, Kawai
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Bioengineering, 2022 Experimental viscoelastic data and the corresponding theoretical analysis of corn starch paste in the past 30 years indicate an evident deficiency of the viscoelastic characterization of the paste. The purposes of the study are to check the capability of
Shuxin Huang
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Effect of saturation on the viscoelastic properties of dentin
Journal of the Mechanical Behavior of Biomedical Materials, 2021 This paper focuses on the analysis and quantitative characterization of the effect of saturation on the viscoelastic properties of human root dentin. Uniaxial compression tests under creep conditions have been performed on root molar dentin with tubules fully saturated with a viscous physiological fluid, as well as samples with non-saturated tubules ...
Thomas Cisneros +5 more
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Numerical solution of the eXtended Pom-Pom model for viscoelastic free surface flows [PDF]
, 2011 In this paper we present a finite difference method for solving two-dimensional viscoelastic unsteady free surface flows governed by the single equation version of the eXtended Pom-Pom (XPP) model. The momentum equations are solved by a projection method
Tome, Murilo F. +4 more
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