Results 31 to 40 of about 347,005 (294)

Effect of Short Fermentation Times with Lactobacillus paracasei in Rheological, Physical and Chemical Composition Parameters in Cassava Dough and Biscuits

open access: yesApplied Sciences, 2020
Dough fermentation with lactic acid bacteria has been extensively studied due to the associated health benefits and its effects on physical and rheology parameters in dough and bread. However, most of the studies rely on long fermentation times.
Samuel Longoria   +4 more
doaj   +1 more source

Simultaneous Characterization of Relaxation, Creep, Dissipation, and Hysteresis by Fractional-Order Constitutive Models

open access: yesFractal and Fractional, 2021
We considered relaxation, creep, dissipation, and hysteresis resulting from a six-parameter fractional constitutive model and its particular cases.
Jun-Sheng Duan   +2 more
doaj   +1 more source

Shear modulus loss as damage indicator of structural integrity in bonded joints

open access: yesIngenierias, 2022
Damage in single lap joints under shear load was assessed. Specimens were tested in accordance with ASTM D1002-10(2019). Controls were taken on adhesive and surface preparation, adhesive thickness, and load-specimen alignment. Digital Image Correlation was used to measure stresses over the adhesive, and shear modulus variation and percent of damage ...
José de Jesús Villalobos-Luna   +3 more
openaire   +2 more sources

Characterization and rheological behavior of vitamin E nanoemulsions prepared by phase inversion composition technique

open access: yesResults in Engineering, 2023
Many food, pharmaceutical, and cosmetic products are fabricated as nanoemulsions of vitamin E, a vital food micronutrient soluble in oil. Nanoemulsion production, maintenance, and application depend on physicochemical characteristics and rheology ...
Veda Prakash, Lipika Parida
doaj   +1 more source

Measurements of the Young’s modulus of hydroxide catalysis bonds, and the effect on thermal noise in ground-based gravitational wave detectors [PDF]

open access: yes, 2018
With the outstanding results from the detection and observation of gravitational waves from coalescing black holes and neutron star inspirals, it is essential that pathways to further improve the sensitivities of the LIGO and VIRGO detectors are explored.
Cunningham, William   +7 more
core   +1 more source

Artificial Neural Network and Regression Models to Evaluate Rheological Properties of Selected Brazilian Honeys

open access: yesJournal of Apicultural Science, 2020
The relationships between physico-chemical and rheological properties are considered complex nonlinear systems. Thus, the artificial neural network (ANN) and regression models were used for the rheological characterization of Brazilian honeys, based on ...
Silva Vanelle M. D.   +2 more
doaj   +1 more source

Morphology and melt rheology of nylon 11/clay nanocomposites [PDF]

open access: yes, 2006
Nylon 11 (PA11)/clay nanocomposites have been prepared by melt-blending, followed by melt-extrusion through a capillary. Transmission electron microscopy shows that the exfoliated clay morphology is dominant for low nanofiller content, while the ...
Aranda   +32 more
core   +3 more sources

Supercooled Liquid Dynamics Studied via Shear-Mechanical Spectroscopy

open access: yes, 2008
We report dynamical shear-modulus measurements for five glass-forming liquids (pentaphenyl trimethyl trisiloxane, diethyl phthalate, dibutyl phthalate, 1,2-propanediol, and m-touluidine).
Bartos J.   +20 more
core   +1 more source

Modulus Computational Entropy [PDF]

open access: yes, 2013
The so-called {\em leakage-chain rule} is a very important tool used in many security proofs. It gives an upper bound on the entropy loss of a random variable $X$ in case the adversary who having already learned some random variables $Z_{1},\ldots,Z_ ...
AC Yao   +15 more
core   +1 more source

Dynamics of a colloidal glass during stress-mediated structural arrest

open access: yes, 2010
We employ parallel superposition rheology to study the dynamics of an aging colloidal glass in the presence of a mean field stress. Over a range of intermediate stresses, the loss modulus exceeds the storage modulus at short times but develops a maximum ...
Negi, Ajay Singh, Osuji, Chinedum O.
core   +1 more source

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