Gouhier, F. Diani, J.
The constitutive equations of several finite strain viscoelastic models, based on the multiplicative decomposition of the deformation gradient tensor and written in a thermodynamically consistent framework, are reviewed to demonstrate their similarities and differences. The proposed analysis shows that dissipation formulations, which may appear dif...
Famelart, Marie-Hélène Pasquier, Coralie
The functional properties of butter, such as its rheological properties, are of primary importance for its use in many bakery applications. Here, we report on a squeeze flow method to evaluate the rheological properties of butter samples with a test that mimics the mechanical stress encountered by butter in extrusion/laminar processes. This test is...
Caracas, Razvan
As the protolunar disk formed by the giant impact with the incoming asteroid Theia started to cool, the Earth condensed in its center as a molten planet. The outer layer, rich in lithophile oxides, formed the magma ocean, whose dynamical behavior heavily influenced the entire evolution of the early Earth. Here, we employ first-principles molecular ...
Abed, Abbas Fadhil Hasan, Haider Ali Abdul-Munaim, Ali Mazin
Published in
IOP Conference Series: Earth and Environmental Science
To verify the influence of magnetic flux on the characteristics of SAE 10W-30 gasoline engine oil when the engine oil is exposed to different magnetic fluxes 0, 6, 9, and 13 Volt. The following oil characteristics were measured: viscosity at 40 and 100 °C, and total acid number (TAN) mg KOH/g. The research was carried out in a completely randomized...
Kim, Taek Min Ahn, Hyungwoo Cho, Jeong Yeon Han, Ahram Min, Sang-Il Ha, Jongwon Kim, Sang Youn
Published in
European radiology
To evaluate the role of shear-wave dispersion slope for predicting renal allograft dysfunction. We retrospectively reviewed 128 kidney transplant recipients (median age, 55 years [interquartile range, 43-62 years]; male, 68) who underwent biopsy for allograft evaluation from November 2022 to February 2023. Cortex and renal sinus fat stiffness and s...
Ali Dhaef, Ali Hussein Abd Alsalam, Shaimaa Riad
Published in
IOP Conference Series: Earth and Environmental Science
This study was conducted with the aim of manufacturing millorin (similar to creamy ice cream), in which the milk fat was replaced with olive oil at a rate of 5 and 8%, with the addition of lecithin (LC) at a rate of 0.25% as an emulsifier to determine its effect, and with the manufacture of a comparison sample to which CMC was added. The product wa...
Lavoisier, Anaïs Jamme, Tino Rousseau, Florence Morzel, Martine
Rheological properties of gastric contents depend on the food ingested, and on the volume and composition of secretions from the host, which may vary. This study investigates the impact of saliva regular incorporation in the stomach after a meal on the rheological properties of gastric contents, considering two levels of salivary flow (low = 0.5 an...
Miehle, Elisabeth Eisner, Peter Bader-Mittermaier, Stephanie
Published in
Food chemistry
The incidence of type 2 diabetes is linked to consuming processed, high-glycemic foods low in dietary fiber. Soluble dietary fibers are known to improve blood glucose tolerance. This study examined the impact of processing on the in vitro glucose release of fiber-rich, high-glycemic foods. The impact of composition and microstructure on in vitro gl...
Nath, Saurabh Quéré, David
Here we discuss how the use of textured liquid-infused solids can expedite the dynamics of spreading of viscous drops, when the subjacent oil layer is less viscous. We characterize the nature and amplitude of the effect, and the laws governing the spreading at short time. More generally, our findings affirm the universality of the early dynamics of...
Lejeunes, Stéphane Eyheramendy, Dominique
A general formalism is proposed, based on the definition of a space-time potential, for developing space-time formulations adapted to nonlinear and time dependent behaviors. The focus is given to the case of standard generalized materials that are expressed from the knowledge of two potentials, a strain energy and a dissipation potential in a conve...