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Glass transition and time-dependent crystallization behavior of dehydration bioprotectant sugars
(Elsevier, 2010-01)
It has been suggested that the crystallization of a sugar hydrate can provide additional desiccation by removing water from the amorphous phase, thereby increasing the glass transition temperature (Tg). However, present ...
Emergent Geometry of Inhomogeneous Planar Crystals
(American Physical Society, 2018-03)
Uniform triangular crystals are the ground state for particles that interact isotropically in two dimensions. However, when immersed in an external potential, for example, one arising from an electric field, a flow field, ...
Gamma irradiated LDPE in presence of oxygen. Part I. Non-isothermal crystallization.
(Elsevier Science, 2013-08-06)
Non isothermal crystallization of low density polyethylene (LDPE) samples irradiated under three different atmospheres was analyzed. The used doses were between 33 and 222 kGy and the atmospheres content 0, 21 and 100% ...
Crystallization behavior of random ethylene-butene copolymers modified with organic peroxide
(Elsevier Science, 2012-01-02)
The effect of molecular cross-linking on the crystallization of random ethylene-1-butene copolymers obtained from hydrogenation of model polybutadiene was studied by means of differential scanning calorimetry. The copolymers ...
Crystal structure prediction from first principles: The crystal structures of glycine
(Elsevier Science, 2015-04)
Here we present the results of our unbiased searches of glycine polymorphs obtained using the genetic algorithms search implemented in MGAC, modified genetic algorithm for crystals, coupled with the local optimization and ...
Non-isothermal crystallization of PCL/CLAY nanocomposites
(VBRI Press, 2018-06-14)
In this work, Differential Scanning Calorimetry (DSC) was used to study the crystallization behavior of nanocomposites based on polycaprolactone (PCL) reinforced with organo-montmorillonite (C20A) and organo-bentonite ...
Calcium oxalate crystal production and density at different phenological stages of soybean plants (Glycine max L.) from the southeast of the Pampean Plain, Argentina
(Wiley Blackwell Publishing, Inc, 2016-11)
Glycine max L. (soybean) is one of the major crops of the world. Although the process of biomineralisation has been reported in some organs of soybean, we now report the description and quantification of calcium oxalate ...
Comparison of optical properties of thermally reversible light scattering films consisting in dispersions of polystyrene/naphthalene domains or polystyrene/liquid crystal (EBBA) domains in epoxy matrices
(Springer, 2007-01)
Thermally reversible light scattering (TRLS) films are materials that can be reversibly switched from opaque to transparent states by varying temperature. TRLS films containing different types of dispersed domains in an ...
Crystallization of honey at -20°C
(Taylor & Francis, 2006-04)
Honeys from different regions of the province of Buenos Aires were stored at -20°C, and factors that affect crystallization were analyzed. Crystals were observed by light microscopy. Firmness, adhesivity and viscosity of ...