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Melting and crystallization of ice in partially filled nanopores
(American Chemical Society, 2011-12)
We investigate the melting and formation of ice in partially filled hydrophilic and hydrophobic nanopores of 3 nm diameter using molecular dynamics simulations with the mW water model. Above the melting temperature, the ...
Phenomenology of the heating, melting and diffusion processes in Au nanoparticles
(Royal Society of Chemistry, 2021-01)
The paper reports the results of a Molecular Dynamics study of the heating and melting process of nanoparticles with 1985 to 84703 atoms. Building on a previous study by the present authors [Bertoldi et al. Journal of ...
Petrogenesis of migmatites and leucogranites from Sierra de Molinos, Salta, Northwest Argentina: A petrologic and geochemical study
(Elsevier Science Bv, 2013-09)
In Sierra de Molinos, Eastern Cordillera, NW Argentina the relationship between different components of an anatectic system developed in high temperature and low pressure conditions (800 °C and 4_6 kbar) can be observed. ...
Binder-free twin-screw melt granulation: An effective approach to manufacture high-dose API formulations
(Elsevier Science, 2021-09-05)
This study investigates the use of twin-screw binder-free melt granulation (BFMG) in the development of high- dose solid dose formulations for low melting point thermally stable drugs. Both ibuprofen and guaifenesin are ...
Epoxies modified by palmitic acid: From hot-melt adhesives to plasticized networks
(Wiley VCH Verlag, 2005-05)
Reactions taking place in a homogeneous solution of an epoxy monomer based on the diglycidyl ether of bisphenol A (DGEBA) and palmitic acid (PA), in the presence of benzyldimethylamine (BDMA), were investigated using ...
Fluidized-bed melt granulation: Coating and agglomeration kinetics and growth regime prediction
(Elsevier Science, 2016-06-03)
Mass and population balance equations are used to describe the spray-on melt granulation process in a batch fluidized bed where coating and agglomeration can occur simultaneously. Two different models are considered to ...
A Comparative Study on the Thermal Energy Storage Performance of Bio-Based and Paraffin-Based PCMs Using DSC Procedures
(MDPI, 2020-04)
Thermal-Energy Storage (TES) properties of organic phase change materials have been experimentally investigated and reported in this paper. Three paraffin-based Phase Change Materials (PCMs) and one bio-based PCM are ...
Análisis y simulación del modelo térmico y viscoso del proceso de Melt SpinningAnalysis and simulation of thermal / viscose model for Melt Spinning process
(Universidad Industrial de Santander, 2018-02)
El proceso de Melt Spinning es utilizado para la fabricación de cintas delgadas de materiales amorfos. El material se inyecta a través de una boquilla en estado líquido y se solidifica al entrar en contacto con una rueda ...
A model for the simulation of the chill block melt spinning (CBMS) process using OpenFOAM®
(Elsevier France-editions Scientifiques Medicales Elsevier, 2020-04)
This work shows the results of a numerical model developed to simulate the CBMS technique for the production of the Fe78Si9B13 metallic magnetic ribbons for application in electronics. The model proposes a numerical ...
Freezing, melting and structure of ice in a hydrophilic nanopore
(Royal Society of Chemistry, 2010-04)
The nucleation, growth, structure and melting of ice in 3 nm diameter hydrophilic nanopores are studied through molecular dynamics simulations with the mW water model. The melting temperature of water in the pore was Tporem ...