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Optimal macroeconomic stabilization policy of food, metal, and energy price cycles in small open economies
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2015)
Chemical Stability of Mesoporous Oxide Thin Film Electrodes under Electrochemical Cycling: from Dissolution to Stabilization
(American Chemical Society, 2019-04)
Mesoporous oxide thin films (MOTF) present very high surface areas and highly controlled monodisperse pores in the nanometer range. These features spurred their possible applications in separation membranes and permselective ...
Efficiency and stability in subtropical beef cattle grazing systems in the northwest of Argentina
(Elsevier, 2015-02)
The objective of this work was to evaluate the efficiency and stability of cow–calf, fattening and whole cycle beef cattle agro-ecosystems from the subtropical region of Argentina. For this purpose, an agroecosystem model ...
Stability study of eighth-order iterative methods for solving nonlinear equations
In this paper, we study the stability of the rational function associated to a known family of eighth-order iterative schemes on quadratic polynomials. The asymptotic behavior of the fixed points corresponding to the ...
Unpaved roads stabilization and maintenance under ice-snow conditions in mountain areas
(PONTIFICIA UNIV CATOLICA CHILE, ESCUELA CONSTRUCCION CIVIL, 2010)
Traffic and climate conditions are well known variables that define the road cycle of life. Some unpaved roads located in mountain areas should be kept open as much as possible throughout the year, since they are part of ...
Effects of aging procedures on the topographic surface, structural stability, and mechanical strength of a ZrO2-based dental ceramic
(Elsevier B.V., 2014-12-01)
Objective. To determine the effects of different aging methods on the degradation and flexural strength of yttria-stabilized tetragonal zirconia (Y-TZP)Methods. Sixty disc-shaped specimens (0, 12 mm; thickness, 1.6 mm) of ...
Use of polyethylene glycol for the improvement of the cycling stability of bischofite as thermal energy storage material
(2015)
Bischofite is a by-product of the non-metallic mining industry. It has been evaluated as phase change material in thermal energy storage, but it shows little cycling stability, therefore in this paper the mixture of ...
Immobilized and free cells of geotrichum candidum for asymmetric reduction of ketones: Stability and recyclability
(2018-08-27)
Marine-derived fungus Geotrichum candidum AS 2.361 was previously reported by our group as an active strain for the enantioselective reduction of ketones. Although some other Geotrichum strains were also found from the ...
Dependence on composition of electronic properties and stability of Pt-Fe/C catalysts for oxygen reduction
(Elsevier B.V., 2010-11-01)
This work presents studies of electronic characteristics and alloy stability carried out for Pt-Fe/C catalysts of different compositions (10-50% Fe, in atoms) and same particle size. The electronic properties are characterized ...