Results 51 to 60 of about 6,890 (216)

Extremecum model for evaluating the thixotropy of structured clays based on the Levenberg–Marquardt algorithm

Ain Shams Engineering Journal
To reveal the correlation mechanism between micro-pore structure evolution and macroscopic mechanical response during the thixotropic process of structured clay, a 150-day thixotropy experiment was conducted on structured clay of the Zhanjiang Formation,
Yanhua Xie, Binghui Zhang, Weichao Han, Bin Tang   +3 more
doaj   +1 more source

Enriched puree potato with soy protein for dysphagia patients by using 3D printing

Food Frontiers, 2022
Dysphagia affects a person's ability to swallow, and it causes health problems by directly limiting nutritional intake, being the elderly the most at‐risk group and also likely to be deficient in nutrition.
Farnaz Mirazimi, Jordi Saldo, Francesc Sepulcre, Alvar Gràcia, Montserrat Pujola   +4 more
doaj   +1 more source

Fabrication of a salt‐containing coacervated emulsion: Application in low‐salt mayonnaise with enhanced saltiness perception

Food Biomacromolecules, Volume 3, Issue 3, Page 604-619, September 2026.
Salt‐containing whey protein‐chitosan coacervates enabled stable emulsions with controlled sodium distribution, thereby enhancing perceived saltiness in low‐salt mayonnaise. Improved microstructure, rheology, and stability promoted sodium release during oral processing, offering an effective strategy for sodium reduction without compromising sensory ...
Mingfeng Wu, Xiaoyin Li, Xiaoshan Tang, Yucong Zou, Yang Yuan   +4 more
wiley   +1 more source

A simple approach for adding thixotropy to an elasto-visco-plastic rheological model to facilitate structural interrogation of human blood

, 2021
We demonstrate refinements of a simple elastic-viscous-plastic rheological model with the addition of a thixotropic term to better model rheological flow of human blood.
M. Armstrong, M. Scully, M. Clark, Trevor Corrigan, C. James   +4 more
semanticscholar   +1 more source

Tunable Fabrication of 2D‐Layered Magnesium Nanosilicates With Hemostatic Properties

Small Science, Volume 6, Issue 9, September 2026.
Tunable 2D magnesium nanosilicates form bioactive protein coronas, support cellular internalization, and promote hemostatic activity. These nanoclays enable shear‐thinning gel formation and reduce clotting time and blood loss, highlighting their potential for wound‐management applications. Tunable fabrication of inorganic two‐dimensional (2D) nanoclays
Anna L. Keller, Kanwar Abhay Singh, Saptarshi Biswas, Kavita Kadu, Sarah E. Miller, Weijian Hua, Sridevi Conjeevaram, Vaaridhi Ramanuja, Shounak Roy, Samantha Foster, Changwoo Do, Wei‐Ren Chen, Yifei Jin, Akhilesh K. Gaharwar   +13 more
wiley   +1 more source

Rheopectic Behavior for Aqueous Solutions of Megamolecular Polysaccharide Sacran

Biomolecules, 2020
The rheopectic behavior of sacran aqueous solutions, a natural giant molecular polysaccharide with a molecular weight of 1.6 × 107 g/mol, was investigated.
Fitri Adila Amat Yusof, Miho Yamaki, Mika Kawai, Maiko K. Okajima, Tatsuo Kaneko, Tetsu Mitsumata   +5 more
doaj   +1 more source

Enhancing thixotropy of fresh cement pastes with nanoclay in presence of polycarboxylate ether superplasticizer (PCE)

Cement and Concrete Research, 2018
Nanoclay, a thermal treated, purified attapulgite clay, has been used to increase thixotropy. However, the effect of nanoclay in presence of water reducing agent, such as PCE, on rheology, and the compatibility between nanoclay and PCE have not been well
Ye Qian, G. de Schutter
semanticscholar   +1 more source

Printing to Fight Antimicrobial Resistance Through Nano/Microstructured Platforms

The Chemical Record, Volume 26, Issue 9, September 2026.
Additive manufacturing enables the rational design of structured antimicrobial platforms across multiple length scales, from nanofibrous scaffolds and droplet microreactors to 3D and 4D printed constructs. By engineering confinement, interfacial chemistry, and stimuli‐responsive release, these systems exert localized action through complementary ...
Giorgia Puleo, Silvia Orecchio, Dario Savoca, Claudia Pellerito, Vittorio Ferrara, Vincenzo Piscopo, Sebastiano Alberto Fortuna, Alessandra Giardina, Bruno Pignataro, Paola Costanzo, Floriana Campanile, Giuseppe Arrabito   +11 more
wiley   +1 more source

New Polymeric Binders for the Preparation and Optimization of Pt/C‐Based Electrodes for Proton‐Exchange Membrane Fuel Cells (PEMFCs)

ChemElectroChem, Volume 13, Issue 16, 18 August 2026.
This study optimizes PEMFC catalyst layers (CLs) by comparing short‐side‐chain N+125D and high‐oxygen‐permeability EIG ionomers. By analyzing ionomer–solvent interactions in water/1‐propanol mixtures through advanced physical–chemical characterization, the research ensures ink stability and homogeneous electrocatalyst distribution.
Christian Dall’Occo, Piercarlo Mustarelli, Alberto Marelli, Daniele Facchi, Carlo Santoro, Lucia Mazzapioda   +5 more
wiley   +1 more source

Rheology of Plasticized Screen Printing Pastes Based on Batio3 Nanopowder

Applied Rheology, 2016
This paper represents the rheology of screen printing pastes based on BaTiO3 nanopowder. It is found that the pastes are shear thickened fluids with subsequent shear thinning under high shear rates.
Umerova Saide, Dulina Iryna, Ragulya Andrey, Konstantinova Tatiana, Glazunova Valentina   +4 more
doaj   +1 more source