Results 61 to 70 of about 6,890 (216)

Insights in thixotropic concrete pumping by a Poiseuille flow extension

Applied Rheology, 2020
Thixotropy is a reversible time-dependent phenomenon in fluids, in which an internal structure grows due to flocculation and breaks down under shear action. Numerous fluids are thixotropic, e.g. concretes and cementitious suspensions. Pumping of concrete
De Schryver Robin, De Schutter Geert
doaj   +1 more source

Multicomponent Peptide‐MXene‐Hyaluronic Acid Hydrogel as a Conductive Scaffold for Enhanced Fibroblast Proliferation and Migration Under Electrical Stimulation

Advanced Healthcare Materials, Volume 15, Issue 32, 26 August 2026.
An electrically conductive FmocFF/MXene/hyaluronic acid hydrogel combines extracellular matrix‐like architecture, self‐healing behavior, oxidation‐resistant conductivity, and biochemical cues in a single scaffold. By enabling physiologically relevant electrical stimulation, the platform enhances fibroblast attachment, proliferation, and migration ...
Offir Loboda, Dana Cohen‐Gerassi, Dor Aaron Goldstein, Or Messer, Bar Favelukis, Ehud Gazit, Maxim Sokol, Lihi Adler‐Abramovich   +7 more
wiley   +1 more source

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

Advanced Materials, Volume 38, Issue 44, 7 August 2026.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa, Rita Sobreiro‐Almeida, Bart W. L. van den Bersselaar, E. W. Meijer, Ghislaine Vantomme, João Borges, João F. Mano   +6 more
wiley   +1 more source

Rheological Modeling and Numerical Simulation of Annular Flow of a Drilling Mud Based on Local Materials: Theoretical Parametric Study

Engineering Reports, Volume 8, Issue 8, August 2026.
Numerical and analytical modeling of annular flow reveals the hydraulic performance of sustainable drilling muds formulated from Congolese kaolinitic clay, okra mucilage, and plant ashes. Yield stress enhances cuttings transport, while shear‐thinning behavior reduces pressure losses and pumping energy.
Stanislas Ulrich Berry Moukila
wiley   +1 more source

Wykorzystanie białek serwatkowych do otrzymywania polew do lodów

Agronomy Science, 2004
Whey protein isolate (WPI), dissolved starch and sucrose dispersions were used to obtain ice-cream toppings and their rheological properties were compared with a commercial chocolate ice-cream topping.
Stanisław Mleko, Waldemar Gustaw, Paweł Glibowski, Jarosław Mazurkiewicz   +3 more
doaj  

Comparison of the physical properties of ointments, creams and gels with ibuprofen obtained with two different methods according to the own compositions

Current Issues in Pharmacy and Medical Sciences, 2012
The aim of the study was preparing the skin formulations with ibuprofen as ointments, creams and gels. They have been prepared by two methods; melting the components and then mixing (method 1) and in the unqutor (method 2).
Maria Zuń, Dorota Dwornicka, Katarzyna Świąder, Katarzyna Wojciechowska, Łukasz Zimmer, Agata Dziekańska, Ewa Poleszak   +6 more
doaj   +1 more source

UV‐Assisted Direct Ink Writing of Fully Bio‐Derived Photopolymer Composites With High Cellulose Loadings

Macromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
Fully bio‐based, cellulose‐reinforced inks are developed to 3D print structures via UV‐assisted extrusion. The inks flow easily during printing and solidify rapidly under light, enabling stable shapes and improved performance. Post‐print treatment allows tuning of strength and stiffness, demonstrating a sustainable route toward functional, plant‐based ...
Maksims Jurinovs, Anda Gromova, Davis Veidmanis, Madara Veseta, Sabīne Greivule, Krisjanis Smits, Tobias Robert, Sergejs Gaidukovs   +7 more
wiley   +1 more source

Rheology of concentrated crystal suspensions: sucrose fondants as hard particles in soft matter

Frontiers in Soft Matter
Hard particle dispersions are abundant in food as well as technical applications. In particular, the production of many candies like fondants, crystalline sugars or creamed honeys involves agitation of concentrated suspensions of microscopic crystals in ...
Hannah M. Hartge, Hannah M. Hartge, Eckhard Flöter, Thomas A. Vilgis   +3 more
doaj   +1 more source

Printable and Stable Microlens‐Type Perovskite Quantum Dot Color‐Converting Resin Through Rheology Control for Efficient and Reliable Micropatterning for Full‐Color Displays

Small, Volume 22, Issue 46, 18 August 2026.
A thixotropic perovskite quantum dot color‐converting resin (thixo‐PQD resin) is developed by rheological control and robust matrix encapsulation, enabling uniform micro‐dispensing of microlens (ML) thixo‐PQD array. The resulting ML thixo‐PQD array shows improved color‐conversion relative to flat PQD films and achieves long‐term environmental stability.
Yongmin Shin, Jiho Joo, Byung Jo Um, Jung Ho Shin, Chanmi Lee, Somin Park, Junho Jang, Byeong‐Soo Bae   +7 more
wiley   +1 more source

Rheological performance of Portland cement pastes containing different fineness of circulating fluidized bed combustion ashes [PDF]

Archives of Civil Engineering
Circulating fluidized bed combustion (CFBC) ash, a by-product of fluidized bed coal-fired sulfur fixation technology, presents an opportunity for recycling and reuse when employed as a supplementary cementitious material in cement composite systems ...
Lei Zhang
doaj   +1 more source