نتایج جستجو برای: differential scanning calorimetry dsc

تعداد نتایج: 444301  

Journal: :international journal of advanced design and manufacturing technology 0
seyed khatiboleslam sadrnezhaad sharif university of technology shahin katiraei abbas ghasemi

intermetallic phase formation and oxidation reaction during combustion synthesis (cs) of ni-ti equiatomic mixture are affected by mechanical activation (ma) and pre-heating conditions. important parameters are ignition time, reaction duration, temperature rise, microstructural change, titanium oxidation and intermetallic phase formation. superelasticity and shape memory effects are influenced b...

Journal: :journal of nanostructures 2014
s. m. seyedahmadian m. ghasemnejadesfahlan

spherical granules of the superionic conductor β/β́ lizr2(po4)3 in the range of sub 100 nm sizewere synthesizedvia freeze drying methodand fully reviewed in all aspects. samples were characterized by the x-ray diffractometry (xrd), the thermal analysis (tg, dsc), thefourier transform infra-red spectroscopy (ftir) and the scanning electron microscopy (sem).their structuredepends largely on the me...

Journal: :Thermochimica Acta 2022

• Differential Scanning Calorimetry analysis of complex media mixtures. Novel method for evaluating thermodynamic stability proteins in unpurified solutions. Protein structural effects purification on expressed proteins. ACE2-ACE2 inhibitor interactions analyzed media. Analysis SARS-CoV-2 RBD binding to ACE2 Screening ligands that can bind biologic products vitro expression systems typically re...

Four liquid crystal compounds of the form, 2-Sec-butyl-4-[(4-x-phenyl) diazenyl) phenyl-4-(octadecyloxy] benzoate symbolized as I18a, I18b, I18c and I18d were prepared in which the substituent (X) was taken CH3O-, CH3-, Br- and -NO2 respectively. Characterization of prepared compounds is done using FT-IR, 1H-NMR, Mass Spectroscopy and Elemental Analysis.. Their mesophase behavior was investigat...

2008
Christin T. Choma

The expression or replication of genes is affected by the binding of small molecule ligands and proteins to nucleic acid sequences. Such binding events are critical for the physiological integrity of organisms and therefore are of fundamental interest to life scientists. Recently, the thermodynamics driving these interactions have also become important to pharmaceutical scientists investigating...

Journal: :Journal of dental research 2010
D W Berzins S Abey M C Costache C A Wilkie H W Roberts

Resin-modified glass ionomers (RMGI) set by at least 2 mechanisms dependent upon reactant diffusion prior to gelation. Each reaction's kinetics and setting mechanism may rely on and/or compete with the other. In this study, we investigated RMGI setting reaction interactions using differential scanning calorimetry (DSC) by varying light-cure initiation times. A RMGI was analyzed with isothermal ...

2008
M. Fidorra H. M. Seeger

Monte Carlo (MC) Simulations, Differential Scanning Calorimetry (DSC) and Fourier Transform InfraRed (FTIR) spectroscopy were used to study the melting behavior of single lipid components in two-component membranes of 1,2Dimyristoyl-D54-sn-Glycero-3-Phosphocholine (DMPC-d54) and 1,2-Distearoyl-sn-Glycero-3-Phosphocholine (DSPC). Microscopic information on the temperature dependent melting of th...

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