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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% ...
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 ...
Effect of radiation-induced oxidative degradation on the non-isothermal crystallization of ethylene-butene copolymer
(Elsevier, 2019-12)
A random ethylene–butene copolymer was irradiated with high ionizing energy in environments with different oxygen concentration. The non-isothermal crystallization process of the materials was studied by differential ...
Non-isothermal crystallization of polyvinylalcohol-co-ethylene
(Springer, 2005-01)
Non-isothermal crystallization of polyvinylalcohol-co-ethylene with different ethylene contents was studied. Several models were used to predict the crystallization behavior of these materials under non-isothermal conditions ...
On the computer simulations of carbon nanoparticles porosity: statistical mechanics model for CO2 and N2 adsorption isotherms
(Springer, 2018-11)
A new approach model was developed for the pore size characterization of carbon porous materials, using adsorption gases. The experimental adsorption isotherms of CO2 and N2 onto carbon nanoparticles were used to test the ...
New Isotherm for Multisite Occupancy Adsorption of Long, Straight Rigid Rods
(American Chemical Society, 2011-03-03)
The adsorption of long, straight rigid rods of length k (k-mers) on 2D lattices is described by using a new theoretical approach based on a generalization of the classical Guggenheim−DiMarzio approximation. In this scheme, ...
Non-isothermal crystallization of poly(ε-caprolactone) nanocomposites with soy lecithin-modified bentonite
(Wiley, 2018-10-26)
Non-isothermal crystallization behavior of poly(ε-caprolactone)/bentonite (natural and soy lecithin-modified) nanocomposites was studied by means of differential scanning calorimetry (DSC). In addition, a microscopic ...
Effects of pH and sugar concentration in Zygosaccharomyces rouxii growth and time for spoilage in concentrated grape juice at isothermal and non-isothermal conditions
(2014-04)
The effect of pH (1.7–3.2) and sugar concentration (64–68 °Brix) on the growth of Zygosaccharomyces rouxii MC9 using response surface methodology was studied. Experiments were carried out in concentrated grape juice ...
Rapid detection of Trypanosoma cruzi by colorimetric loop-mediated isothermal amplification (LAMP): A potential novel tool for the detection of congenital Chagas infection
(Elsevier Science Inc, 2017-09)
Early diagnosis of congenital Trypanosoma cruzi transmission in newborns is essential because babies show high indices of cure. Conventional diagnosis is based on microscopic examination and serology. Molecular diagnosis ...
A closed-tube loop-mediated isothermal amplification assay for the visual endpoint detection of Brucella spp. and Mycobacterium avium subsp. paratuberculosis
(Springer, 2017-06)
LAMP (loop-mediated isothermal amplification) is an isothermal nucleic acid amplification technique that is characterized by its efficiency, rapidity, high yield of final product, robustness, sensitivity, and specificity, ...