Results 31 to 40 of about 263,022 (325)

Modification of rheological properties of animal and vegetable proteins treated with high‐intensity ultrasound: A review

open access: yesFood Frontiers, 2023
The rheological properties of proteins play a role important in the fluid flow, pump selection, equipment design, and product development. In addition, it has been observed that the texture and mouthfeel of foods depend on the viscoelastic properties of ...
Nitzia Thalía Flores‐Jiménez   +3 more
doaj   +1 more source

Investigation of Biomaterial Ink Viscosity Properties and Optimization of the Printing Process Based on Pattern Path Planning

open access: yesBioengineering, 2023
Extruded bioprinting is widely used for the biomanufacturing of personalized, complex tissue structures, which requires biomaterial inks with a certain viscosity to enable printing.
Jiahao Wu   +7 more
doaj   +1 more source

Evaluating the exit pressure method for measurements of normal stress difference at high shear rates [PDF]

open access: yes, 2020
A challenge for polymer rheology is the reliable determination of shear dependent first normal stress difference (N-1 values) at high shear rates (>10 s(-1)).
Cardon, Ludwig   +3 more
core   +2 more sources

Development of New Models to Determine the Rheological Parameters of Water-Based Drilling Fluid using Artificial Neural Networks

open access: yesIraqi Geological Journal, 2022
It is well known that drilling fluid is a key parameter for optimizing drilling operations, cleaning the hole, and managing the rig hydraulics and margins of surge and swab pressures.
Farqad Hadi   +3 more
doaj   +1 more source

Changes in rheological properties of Edam-type cheese during ripening

open access: yesAgricultural and Food Science, 2017
Understanding the parameters affecting the rheological characteristics of cheese enables better regulation and monitoring of cheese consistency and the production of cheese with desired quality.
Ivi Jõudu   +4 more
doaj   +1 more source

Spreading of Kaolin and Sand Mixtures on a Horizontal Plane: Physical Experiments and SPH Numerical Modelling [PDF]

open access: yes, 2017
open4noThe investigation of the collapse of a well-known soil volume is a simple experiment that permits to make several interesting considerations. This paper, at first, presents a brief overview of some physical experiments led to understand how the ...
Brezzi, Lorenzo   +3 more
core   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Advances and obstacles to unify the concept of “printability” in Ceramics Direct Ink Writing

open access: yesOpen Ceramics
In Additive Manufacturing, “printability” describes the ability to shape a functional 3D object from a starting material. This concept is not easy to define because it depends on several factors including material considerations (microstructure and ...
Mathilde Maillard   +3 more
doaj   +1 more source

Nicotine alters mucin rheological properties

open access: yesAmerican Journal of Physiology-Lung Cellular and Molecular Physiology, 2014
Tobacco smoke exposure, the major cause of chronic obstructive pulmonary disease (COPD), instigates a dysfunctional clearance of thick obstructive mucus. However, the mechanism underlying the formation of abnormally viscous mucus remains elusive. We investigated whether nicotine can directly alter the rheological properties of mucin by examining its ...
Eric Y, Chen   +4 more
openaire   +3 more sources

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

open access: yesAdvanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann   +2 more
wiley   +1 more source

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