Zobrazeno 1 - 10
of 58
pro vyhledávání: '"A.I. Gómez-Merino"'
Publikováno v:
Journal of Cleaner Production. 403:136870
Publikováno v:
RIUMA. Repositorio Institucional de la Universidad de Málaga
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Conventional metal working fluids are prepared from petroleum based mineral oils with toxic, carcinogenic, non- biodegradable and unsustainable additives, which can cause serious environmental contamination and health risks to operators. Formulations
Publikováno v:
Journal of Molecular Liquids. 341:117358
The thermomechanical properties of a fluid can be improved by adding nanoparticles to the liquid media. This field of nanotechnology has derived in multiple applications extending from material science to the electronic, mechanical and healthcare sec
Publikováno v:
Powder Technology. 308:318-323
The dynamic viscosity of low-molecular-weight polypropylene glycol-based SiO2 nanofluids was measured in the temperature range 10 − 50 ° C, with varying solid volume concentrations (0.07 − 0.10), and a shear rate of 0.1 − 300 s− 1. A weak sh
Publikováno v:
Soft Materials. 15:55-63
Fumed silica with n-hexadecane molecules anchored onto its surface (Aerosil®R816) was dispersed in polypropylene glycol of low molecular weight (PPG400). This system showed a complex steady shear behavior: shear-thickening between two shear-thinning
Autor:
Jose Luis Arjona-Escudero, Isidro Maria Santos-Raez, J.J. Jiménez-Galea, A.I. Gómez-Merino, Francisco Jose Rubio-Hernandez
Publikováno v:
Processes
Volume 8
Issue 12
Processes, Vol 8, Iss 1535, p 1535 (2020)
Volume 8
Issue 12
Processes, Vol 8, Iss 1535, p 1535 (2020)
The addition of nanoparticles to liquid media can improve thermomechanical properties of dispersants. This ability gives rise to the development of multiple applications of nanofluids (NF) in branches so different as electronic and photonic devices o
Autor:
A.I. Gómez-Merino, Nicolás-Marcelo Páez-Flor, Francisco-José Sánchez-Luque, Reinaldo Delgado-García, Leonardo Goyos-Pérez, Francisco Jose Rubio-Hernandez
Publikováno v:
Clays and Clay Minerals. 64:210-219
Previous studies of dispersant—aqueous kaolin dispersions have indicated clearly that the concentration of the dispersant determines the type of rheological behavior. Those studies focused on the use of dispersant concentrations below the limit of
Autor:
L. Goyos-Pérez, A.M. Muñoz-Cabezas, D. Ruiz-Martín, Francisco Jose Rubio-Hernandez, A. López-Galbeño, A.I. Gómez-Merino, Reinaldo Delgado-García, N.M. Páez-Flor
Publikováno v:
Revista Mexicana de Ingeniería Química. 15:655-665
Publikováno v:
Soft Materials. 13:127-137
The solid-liquid interface of anatase-water nanofluids has been characterized. Combined data of electrophoretic mobility and conductivity of the colloidal suspensions have been used to evaluate zeta-potentials. Plots of the suspension conductivity as
Publikováno v:
Ceramics International. 41:5331-5340
It is widely demonstrated that the distinct electrokinetic techniques lead to different values of ζ-potential despite what should be expected from the classical theory. Electrophoresis and conductivity measurements were used to estimate the ζ-poten