Cement Composition Effects on the Rheological Property Evolution in Concentrated Cement-Polyelectrolyte Suspensions

Autor: Jennifer A. Lewis, Glen H. Kirby

Publikováno v: Journal of the American Ceramic Society. 87:1836-1842

We have studied the rheological property evolution and hydration behavior of white and ordinary portland cement (type I) pastes and concentrated cement–polyelectrolyte suspensions. Cement composition had a marked effect on the elastic property evol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e1d0884cbf978d1ea4ba9e6b2ee1c6c
https://doi.org/10.1111/j.1151-2916.2004.tb06327.x

Comb Polymer Architecture Effects on the Rheological Property Evolution of Concentrated Cement Suspensions

Autor: Glen H. Kirby, Jennifer A. Lewis

Publikováno v: Journal of the American Ceramic Society. 87:1643-1652

We have studied the rheological behavior of concentrated cement suspensions in the absence and presence of comb polymers comprised of a polyacrylic acid (PAA) backbone and charge-neutral, poly(ethylene oxide) (PEO) teeth. These species possessed a un

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::492d842d18a5435d2f9210e87ca76403
https://doi.org/10.1111/j.1551-2916.2004.01643.x

Poly(acrylic acid)-Poly(ethylene oxide) Comb Polymer Effects on BaTiO3Nanoparticle Suspension Stability

Autor: Daniel J. Harris, Glen H. Kirby, Jennifer A. Lewis, Qi Li

Publikováno v: Journal of the American Ceramic Society. 87:181-186

We have studied the effects of poly(acrylic acid)–poly(ethylene oxide) (PAA–PEO) comb polymers on the stability of aqueous BaTiO3 nanoparticle suspensions over a wide pH range in the presence and absence of mono- and divalent salt species. The co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::51654200dd19bee9742d9c1bfdc70e26
https://doi.org/10.1111/j.1551-2916.2004.00181.x

Green Machining of Gelcast Ceramic Materlals

Autor: Glen H. Kirby, Stephen D. Nunn

Publikováno v: Proceedings of the 20th Annual Conference on Composites, Advanced Ceramics, Materials, and Structures—A: Ceramic Engineering and Science Proceedings

Ceramic green bodies prepared by gelcasting were shown to be readily machinable using WC cutting tools. Samples of alumina and silicon nitride were examined. It was found that a gelcasting formulation which uses a high molecular weight cross-linking

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8c147fa7e089730c8343912f7c2dc34
https://doi.org/10.1002/9780470314821.ch24

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