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Prediction of physical properties for molecular design of solvents
(Elsevier Science, 2014-01)
An improved group contribution method is developed for the prediction of boiling points in the context of molecular design. Predictions are based exclusively on the molecular structure of the compound, and for this purpose, ...
Thermal characterization and lifetime prediction of the PHBV/nanocellulose biocomposites using different kinetic approaches
(2020-09-01)
In the present study, biocomposite films from cellulose nanocrystals (CNCs) were obtained by the solution casting method. CNCs were isolated from pineapple crown using chemical treatments followed by sulfuric acid hydrolysis ...
Learning the prediction error for improving an analytical-based prediction (object-model) system for manipulation tasks
(2018)
One of the main tasks in robotics today, is to
bring robots closer to humans in everyday situations. This
requires the robot to understand how its environment (objects,
people, conditions) behaves. One method that tries ...
Prediction of water chemical properties in the cycle of a coal power plant using artificial neural networks
(IEEE, 1998)
Describes a systematic methodology based on artificial neural networks for model identification and its application to the prediction of water chemical properties under normal operation conditions in a power plant. The ...
Intellectual Property Rights, Human Capital and the Incidence Of R&D Expenditures
(Universidad de Chile, Facultad de Economía y Negocios, 2008)
The authors extend the model by Aghion and Howitt (1992) to highlight
the role of intellectual-property-rights (IPRs) in the process of
innovation and structural change. The model predicts, in contrast to
existing ...
Experimental and artificial neural network approach for prediction of dynamic mechanical behavior of sisal/glass hybrid composites
(2021-01-01)
The dynamic mechanical behavior (storage modulus, loss modulus, and tan δ) of hybrid sisal/glass composites was investigated in the temperature range of 30–210 °C, for two different volume percentages of reinforcement along ...
Molecular properties of steroids involved in their effects on the biophysical state of membranes
(Elsevier Science, 2015-08)
The activity of steroids on membranes was studied in relation to their ordering, rigidifying, condensing and/or raft promoting ability. The structures of 82 steroids were modeled by a semi-empirical procedure (AM1) and 245 ...
On the prediction of the radiation term in the thermal conductivity of plastic foams
(Planta Piloto de Ingeniería Química, 2006-09)
The radiative contribution to thermal conductivity in plastic foams is studied through two different approaches. Both consist in close forms derived from the heat transfer equation governing the intensity of radiation in ...