Results 211 to 220 of about 227,845 (263)

Variation of gelatin gel strength produced by additives.

Acta poloniae pharmaceutica, 1974
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Slip Fracture and Shear Strength of Bentonite Gels

Slip Fracture and Shear Strength of Bentonite Gels
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High‐Strength Cellulose/Poly(ethylene glycol) Gels

ChemSusChem, 2008
AbstractCellulose gel membranes have been prepared by a pre‐gelation method employing cellulose solutions in aqueous NaOH–thiourea obtained at low temperature. The cellulose gels were then swollen by low‐molecular‐weight polyethylene glycol (PEG; MW<1000 g mol−1), and the morphology, structure and mechanical properties of the cellulose/PEG gels were
Songmiao, Liang, Junjie, Wu, Huafeng, Tian, Lina, Zhang, Jian, Xu   +4 more
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Bacterial cellulose gels with high mechanical strength

Materials Science and Engineering: C, 2015
A composite structure was formed between polyethylene glycol diacrylate (PEGDA) and bacterial cellulose (BC) gels swollen in polyethylene glycol (PEG) as a solvent (BC/PEG gel) to improve the mechanical strength of the gels. The mechanical strength under compression and the rheostatic properties of the gels were evaluated.
Yukari, Numata, Tadanori, Sakata, Hidemitsu, Furukawa, Kenji, Tajima   +3 more
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Characterization of Crosslinked Gel Kinetics and Gel Strength Using NMR

Proceedings of SPE International Symposium and Exhibition on Formation Damage Control, 2004
Abstract Highly crosslinked gels are used in high-permeability reservoirs to achieve good fluid-loss control during well completion and workover operations. Crosslinked gels are also commonly used for shutting off unwanted gas and/or water influx into production wells, and for improving the conformance of the near wellbore injection ...
Laura Romero-Zeron, F. Manalo, A. Kantzas   +2 more
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Gel strength of Ca-limited alginate gels made in situ

Hydrobiologia, 1993
The gel strengths of Ca-alginate gels made in situ with different degree of cross-linking were determined by adapting three different methods: FIRA Jelly Tester, initial deformation (Youngs modulus, E) with a Stevens LFRA Texture Analyzer, and dynamic measurements with a Bohlin VOR Rheometer (dynamic storage modulus, G’).
K. I. Draget, M. K. Simensen, E. Onsøyen, O. Smidsrød   +3 more
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Dielectric strength measurements of silicone gel

2016 Progress in Applied Electrical Engineering (PAEE), 2016
Silicone gels are gaining popularity as insulating materials in electrical applications, owing among others, to their good thermal stability, high elasticity, easy processing and good dielectric properties. In this paper results of dielectric strength measurements performed for a commercially available insulating RTV-2 silicone gel are discussed.
Jedrzej Banaszczyk, Bartlomiej Adamczyk
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Mechanical strength of participate silica gels

Journal of Materials Science, 1991
The wet and dry strengths of particulate (colloidal) silica gels have been studied. It is shown that these strengths are a function of particle size of the powders composing the sol, and the higher the surface area of the powders, the higher the strength values of the gels. Ageing the wet gels in moulds has no effect upon strength.
E. M. Rabinovich, C. R. Kurkjian, N. A. Kopylov, D. A. Fleming   +3 more
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