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|Title:||Critical phenomenon analysis of shear-banding flow in polymer-like micellar solutions. 1. Theoretical approach|
|Abstract:||In this article we present the main features and structural relationships between thortveitite-type and thortveitite-like germanates compounds. We describe in detail the crystal structures, how they are built and the difference between them. Bondvalence and polyhedra distortion analysis are made and crystal structure stability ranges are given. " 2005 Materials Research Society.",,,,,,,,,"http://hdl.handle.net/20.500.12104/40429","http://www.scopus.com/inward/record.url?eid=2-s2.0-28944447156&partnerID=40&md5=db01a5ad53f4d53baed018ac7765753d",,,,,,,,"Materials Research Society Symposium Proceedings",,"293|
300",,"848",,"Scopus",,,,,,,,,,,,"Crystallochemistry of thortveitite-like and thortveitite-type compounds",,"Conference Paper" "42201","123456789/35008",,"Martínez-Donate, A.P., Department of Population Health Sciences, School of Medicine and Public Health, University of Wisconsin - Madison, 610 Walnut St, Madison, WI 53726-2397, United States; Hovell, M.F.; Hofstetter, C.R., Department of Political Sciences, San Diego State University, San Diego, United States; González-Pérez, G.J., Centro de Estudios en Poblacion Y Salud, Universidad de Guadalajara, Guadalajara, Mexico; Kotay, A.; Adams, M.A.",,"Martinez-Donate, A.P.
Adams, M.A.",,"2008",,"We examined the association between exposure to the California Tobacco Control Program and tobacco-related behaviors and perceptions among adults of Mexican descent. Three cross-sectional population-based surveys were conducted among adults in cities that represent full, partial, and no exposure to the program: San Diego, Calif, Tijuana, Mexico, and Guadalajara, Mexico, respectively. After we controlled for socioeconomic differences, we found significantly different rates of smoking, exposure to environmental tobacco smoke, and smoking bans in the 3 cities. We also observed a parallel gradient of cross-city differences in theoretical mediators of tobacco control. This suggests a significant association among the California Tobacco Control Program, tobacco-control outcomes, and theoretical mediators of these outcomes. Similar programs should be implemented in other regions; they have widespread effects on social norms and behaviors related to smoking and environmental tobacco smoke and can help achieve tobacco control across nations.",,,,,,"10.2105/AJPH.2006.097998",,,"http://hdl.handle.net/20.500.12104/40422","http://www.scopus.com/inward/record.url?eid=2-s2.0-39649087382&partnerID=40&md5=37e798098c091f4cf3b8c87580e8c8ef",,,,,,"2",,"American Journal of Public Health",,"258
WOS",,,,,,,,,,,,"Crossing borders: The impact of the California Tobacco Control Program on both sides of the US - Mexico border",,"Article" "42198","123456789/35008",,"Bautista, F., Departamentos de Física, Universidad de Guadalajara, Boul. M. García-Barragán # 1451, Guadalajara, Jal. 44430, Mexico; Muñoz, M., Departamentos de Ingeniería Química, Universidad de Guadalajara, Boul. M. García-Barragán # 1451, Guadalajara, Jal. 44430, Mexico; Castillo-Tejas, J., Facultad de Ciencias Básicas, Ingeniería y Tecnología, Universidad Autónoma de Tiaxcala, Calz. Apizaquito S/N, Apizaco, Tlax. 90300, Mexico; Pérez-López, J.H., Departamentos de Ingeniería Química, Universidad de Guadalajara, Boul. M. García-Barragán # 1451, Guadalajara, Jal. 44430, Mexico; Puig, J.E., Departamentos de Ingeniería Química, Universidad de Guadalajara, Boul. M. García-Barragán # 1451, Guadalajara, Jal. 44430, Mexico; Manero, O., Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Apdo. Postal México, D.F. 04510, Mexico",,"Bautista, F.
Manero, O.",,"2009",,"The shear-banding flow in polymer-like micellar solutions is examined here with the generalized Bautista-Manero-Puig model. The coupling between flow and diffusion naturally arises in this model, which is derived from the extended irreversible thermodynamic formalism. The limit of an abrupt interface is treated here. The model predicts a dynamic master steady-flow diagram, in which all data collapse at low shear rates. Moreover, the model predicts that a nonequilibrium critical line is reached upon decreasing the shear-banding intensity parameter of the model, which corresponds to increasing temperature, increasing surfactant concentration, or varying salt-to-surfactant concentration ratio. By employing nonequilibrium critical theory and the concept of dissipated energy (or extended Gibbs free energy), a set of symmetrical reduced stress versus reduced shear-rate curves are obtained similar to gas-liquid transitions around the critical point. In addition, the nonequilibrium critical exponents are derived, which follow the extended Widom's rule and the extended Rushbroke relationship, but they are nonclassical. " 2009 American Chemical Society.
|Appears in Collections:||Producción científica UdeG|
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