Results 51 to 60 of about 263,022 (325)

Rheological behaviour and spectroscopic investigations of cerium-modified AlO(OH)colloidal suspensions [PDF]

, 2011
The rheological behaviour of aqueous suspensions of boehmite (AlO(OH)) modified with different Ce-salts (Ce(NO3)3, CeCl3, Ce(CH3COO)3 and Ce2(SO4)3) was investigated at a fixed Ce/Al molar ratio (0.05).
Bleta, Rudina, Gressier, Marie, Jaubert, Olivier, Menu, Marie-Joëlle   +3 more
core   +2 more sources

Boosting the Energy Density of “Anode‐Free” Lithium Metal Batteries via Electrospun Polymeric Scaffolds

Advanced Functional Materials, EarlyView.
While host structures are known to enhance the reversibility and safety of lithium metal deposition, their additional volume and weight often decrease the battery's energy density and specific energy. By combining a lightweight and porous scaffold of electrospun polymer with a thinner separator, this article demonstrates a simultaneous improvement of ...
Lennart Wichmann, Bärbel Tengen, Peng Yan, Peter Lennartz, Isidora Cekic‐Laskovic, Martin Winter, Gunther Brunklaus   +6 more
wiley   +1 more source

Effect of Additives on Rheological Properties of Invert Emulsions

Iraqi Journal of Chemical and Petroleum Engineering, 2009
This research deals with study of the effect of additives on rheological properties (yield point, plastic viscosity ,and apparent viscosity) of emulsions.
Muhanned A.R Mohammed, Samar Ali Abed Mohammed   +1 more
doaj  

Rheological characteristics and behaviour prediction of lubricating grease for RV reducer across a wide temperature range

The Journal of Engineering
Grease in the normal operation of the rotate vector (RV) reducer has a role that cannot be ignored, for the variable working conditions of the RV reducer, the performance of the lubricant changes directly affect its reliable operation.
Benchi Jiang, Yansheng Zhou, Zhijian Tu, Jiabao Pan   +3 more
doaj   +1 more source

New Class of Complex Models of Materials with Piezoelectric Properties with Differential Constitutive Relations of Fractional Order: An Overview

Fractal and Fractional
Rheological complex models of various elastoviscous and viscoelastic fractional-type substances with polarized piezoelectric properties are of interest due to the widespread use of viscoelastic–plastic bodies under loading.
Katica R. (Stevanović) Hedrih
doaj   +1 more source

Study on technology characteristics materials based on polysulfone

Тонкие химические технологии, 2016
The research covers rheological characteristics of melts of polysulfones of domestic brand PSF-190 and foreign brand Udel P-1700 at temperatures ranging from 290 to 360°C.
A. B. Baranov, O. E. Peksimov, T. N. Prudskova, T. A. Andreeva, I. D. Simonov-Emelyanov, N. L. Shembel   +5 more
doaj   +1 more source

Investigation of Consequences of High-Voltage Pulsed Electric Field and TGase Cross-Linking on the Physicochemical and Rheological Properties of Pleurotus eryngii Protein

Foods, 2023
This study aimed to evaluate the effects of high-voltage pulsed electric fields (HPEF) and transglutaminase (TGase) cross-clinking on the physicochemical and rheological properties of Pleurotus eryngii protein (PEP).
Jiaxin Li, Yan Feng, Qianying Cheng, Jingyu Liu, Shaojun Yun, Yanfen Cheng, Feier Cheng, Jinling Cao, Cuiping Feng   +8 more
doaj   +1 more source

In-situ physical analysis of cellulose fibre suspensions during enzymatic hydrolysis [PDF]

, 2013
In-situ physical analysis of cellulose fibre suspensions during enzymatic ...
Anne-Archard, Dominique, Binet, Cédric, Cameleyre, Xavier, Coma, Véronique, Fillaudeau, Luc, Lombard, Eric, Nguyen, Tien-Cuong, Nouhen, Arthur, To, Kim Anh   +8 more
core   +4 more sources

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

Advanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula, Rosa M. Espinosa‐Marzal   +1 more
wiley   +1 more source

Comparison of Viscoelastic Properties of Chestnut and Acorn Starch by Means of Mechanical Models with an In-Built Springpot

Applied Rheology, 2014
The effect of concentration on viscoelastic properties of chestnut and acorn starch is discussed in the paper. The starch structure was assessed using a rheological fractional standard linear solid model FSLSM in contrary to very simple power-law model ...
Orczykowska Magdalena, Dziubiński Marek
doaj   +1 more source