Buscar
Mostrando ítems 1-10 de 29
Food Gel Emulsions: Structural Characteristics and Viscoelastic Behavior
(Springer, 2018)
If the continuous phase of an emulsion or foam is a semisolid system,these systems can be described as filled gels or composite solids. Gel emulsionsare widely used in different industries like cosmetic, pharmaceutical, ...
Rheological and Microstructural Study of Wheat Doughs Partially Replaced with Mesquite Flour (Prosopis alba) and Added with Transglutaminase
(Springer, 2017-05)
The incorporation of different flours into wheat bread may pursue different objectives, such as increasing the nutritional quality of the products or the recovery of flour with little use in the industry. The “mesquite ...
Propriedades reológicas na detecção do caráter coeso em solos
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em Ciência do SoloCentro de Ciências Rurais, 2021-03-05)
The cohesive character has been evaluated primarily in the field, where a pedologist is capable
to recognize it rather easily. However, there is a problem of subjectivity and lack of metrics for
characterization, so ...
Faraday-wave contact-line shear gradient induces streaming and tracer self-organization: from vortical to hedgehoglike patterns
(American Physical Society, 2020)
In this Letter, we experimentally demonstrate self-organization of small tracers under the action of longitudinal Faraday waves in a narrow container. We observe a steady current formation dividing the interface in small ...
Influence of Water Content, Time, and Temperature on the Rheological Behavior of Polyethylene Terephtalate
(JOHN WILEY & SONS INC, 2010)
In this work, the main factors affecting the rheological behavior of polyethylene terephtalate (PET) in the linear viscoelastic regime (water content, time delay before test, duration of experiment, and temperature) were ...
Linear viscoelasticity of immiscible blends: The application of creep
(JOURNAL RHEOLOGY AMER INST PHYSICSMELVILLE, 2012-09)
A new method to characterize the long-time linear relaxation mechanisms of immiscible blends based on creep experiment was developed. Small-amplitude oscillatory shear and incomplete creep/recovery experiments were combined ...
Influence of emulsification methods and use of colloidal silicon dioxide on the microencapsulation by spray drying of turmeric oleoresin in gelatin-starch matrices
(2016-11-01)
Microencapsulated turmeric oleoresin can present improved curcumin stability and be easily applied in hydrophilic systems. Most of the microencapsulation techniques rely on the initial emulsification of the core material ...
Linear viscoelasticity of styrenic block copolymers-clay nanocomposites
(SPRINGER, 2008)
In this work, the rheological behavior of block copolymers with different morphologies (lamellar, cylindrical, spherical, and disordered) and their clay-containing nanocomposites was studied using small amplitude oscillatory ...
Compatibilization mechanism induced by organoclay in PMMA/PS blends
(Journal Rheology Amer Inst Physics, 2017)
In this work, the effect of adding organoclay (Cloisite 20A) to a poly(methyl metacrylate) (PMMA)/polystyrene (PS) blend was evaluated in order to understand the compatibilization mechanism taking place. The blend morphology ...