Characterization of a Jesus Pantocrator Wooden Icon from Eighteen Century by Differential Scanning Calorimetry and Infrared and X-ray Fluorescence Spectroscopies

2018 ◽  
Vol 52 (1) ◽  
pp. 45-53 ◽  
Author(s):  
I. Bratu ◽  
O. F. Nemeş ◽  
V. C. Mãruţoiu ◽  
I. Kácso ◽  
D. Gh. Vlasin
Keyword(s):  
Differential Scanning Calorimetry ◽  
Scanning Calorimetry ◽  
X Ray ◽  
Eighteen Century

Characterization of pitches by X-ray scattering and differential scanning calorimetry

Fuel ◽  
1993 ◽  
Vol 72 (9) ◽  
pp. 1301-1303 ◽  
Author(s):  
Henry Preiss ◽  
Klaus Szulzewsky ◽  
Peter Kölsch
Keyword(s):  
Differential Scanning Calorimetry ◽  
Scanning Calorimetry ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

scholarly journals Phase Transformation and Microstructure Characterization of Ceramic Porcelain with Different Ratio of Treated Fgd Sludge/Feldspar

2021 ◽  
Vol 2129 (1) ◽  
pp. 012092
Author(s):  
Suffi Irni Alias ◽  
Banjuraizah Johar ◽  
Syed Nuzul Fadzli Adam ◽  
Mustaffa Ali Azhar Taib ◽  
Fatin Fatini Othman ◽  
...  
Keyword(s):  
Differential Scanning Calorimetry ◽  
Xrd Analysis ◽  
High Energy ◽  
Hydraulic Press ◽  
X Ray Diffraction ◽  
Scanning Calorimetry ◽  
X Ray ◽  
Sludge Waste ◽  
Main Component

Abstract The porcelain formulation containing percentages of treated FGD sludge waste from 5% up to 15% in replacement of feldspar were prepared. The porcelain mixture formulation were mixed by high energy planatery mill at speed 300 rpm for 1 hours. The powder were compacted by using hydraulic press and sintered at temperature 1200 °C for 3 hours. The sintered samples were characterized using X-ray fluorescene (XRF), X-ray diffraction (XRD), Fourier Transform Infrared (FTIR) and Thermogravimetry/Differential scanning calorimetry (TGA/DCS). The primary effect concerning the addition of treated FGD sludge was the change of intensity composition (gypsum and anhydrate) in porcelain formulation. The XRD analysis has shown that the main component in sludge waste were gypsum and anhydrate.

Characterization of New Cocrystals by Raman Spectroscopy, Powder X-ray Diffraction, Differential Scanning Calorimetry, and Transmission Raman Spectroscopy

2010 ◽  
Vol 10 (5) ◽  
pp. 2360-2371 ◽  
Author(s):  
M. A. Elbagerma ◽  
H. G. M. Edwards ◽  
T. Munshi ◽  
M. D. Hargreaves ◽  
Pavel Matousek ◽  
...  
Keyword(s):  
Differential Scanning Calorimetry ◽  
Raman Spectroscopy ◽  
X Ray Diffraction ◽  
Scanning Calorimetry ◽  
X Ray ◽  
Transmission Raman

Unprecedented transformation of [I−·I3−] to [I42−] polyiodides in the solid state: structures, phase transitions and characterization of dipyrazolium iodide triiodide

2015 ◽  
Vol 44 (42) ◽  
pp. 18447-18458 ◽  
Author(s):  
M. Węcławik ◽  
P. Szklarz ◽  
W. Medycki ◽  
R. Janicki ◽  
A. Piecha-Bisiorek ◽  
...  
Keyword(s):  
Differential Scanning Calorimetry ◽  
Phase Transitions ◽  
Solid State ◽  
Dielectric Measurements ◽  
X Ray Diffraction ◽  
Scanning Calorimetry ◽  
X Ray ◽  
Vis Spectroscopy ◽  
Solid State Structures

Dipyrazolium iodide triiodide, [C3N2H5+]2[I−·I3−], has been synthesized and studied by means of X-ray diffraction, differential scanning calorimetry, dielectric measurements, and UV-Vis spectroscopy.

scholarly journals Study on the Miscibility of Polypyrrole and Polyaniline Polymer Blends

2018 ◽  
Vol 2018 ◽  
pp. 1-5 ◽  
Author(s):  
Tekalign A. Tikish ◽  
Ashok Kumar ◽  
Jung Yong Kim
Keyword(s):  
Differential Scanning Calorimetry ◽  
Polymer Blends ◽  
Processing Method ◽  
Phase Behaviour ◽  
X Ray Diffraction ◽  
Scanning Calorimetry ◽  
X Ray ◽  
Amorphous Nature ◽  
Ft Ir

We report on the miscibility and phase behaviour of polypyrrole-polyaniline (PPy/PANI) as a function of blend composition. The PPy/PANI blends were prepared by solution processing method, using dimethyl sulfoxide (DMSO) solvent. Characterization of the polymer blends was carried out based on the data analysis from Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), and differential scanning calorimetry (DSC). The PPy/PANI system was successfully formed blends in DMSO solvent. The polymer blends showed almost amorphous nature in XRD spectra because of intermolecular interaction between PPy and PANI macromolecules, which was confirmed by FT-IR data. Specifically, the DSC result for the PPY : PANI = 50 : 50 wt.% blend showed only one glass transition temperature (Tg), which indicates that the two polymers are well miscible without undergoing any phase separation.

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