Results 61 to 70 of about 501,549 (373)
Composition Analysis of Cocoa Butter by Differential Scanning Calorimetry
Техника и технология пищевых производствConsumer properties of chocolate depend largely on the quality of cocoa butter, which affects the technological processes of chocolate production. This article introduces a new method of calorimetry-based mathematical modeling applied to polymorphic ...
Sergey A. Bredikhin +3 more
doaj +1 more source
Dynamic Cyclic Fatigue and Differential Scanning Calorimetry Analysis of R-Motion
International Dental Journal, 2023 : Introduction: The aim of this study was to assess the dynamic cyclic fatigue resistance of an R-Motion file at simulated body temperature and document corresponding phase transformations compared to OneCurve and HyFlex EDM (HFEDM).
Tarek Elsewify +2 more
doaj
Medžiagotyra, 2020 Pelt obtained by deliming with peracetic acid can be chromed after additional treatment with sodium chloride or oxalic acid solution, or directly tanned using synthetic tannins.
Virgilijus VALEIKA
doaj +1 more source
Elastic precursor of the transformation from glycolipid-nanotube to -vesicle [PDF]
Journal of Physics: Condensed Matter, vol. 18, p. 3089 (2006), 2006 By the combination of optical tweezer manipulation and digital video microscopy, the flexural rigidity of single glycolipid "nano" tubes has been measured below the transition temperature at which the lipid tubules are transformed into vesicles. Consequently, we have found a clear reduction of the rigidity obviously before the transition as temperature
arxiv +1 more source
Glass transition investigated by a combined protocol using thermostimulated depolarization currents and differential scanning calorimetry [PDF]
, 2009 Relaxation times of bisphenol A polycarbonate around the glass transition temperature are estimated using the combination of differential scanning calorimetry (DSC) and thermostimulated depolarization currents (TSDC). These measurements are performed
Benzohra, Mohamed +4 more
core +1 more source
Performance Comparison of Surface Sensitizers for Diode Laser Powder Bed Fusion of Polyamide 12
Advanced Engineering Materials, EarlyView.Laser‐generated nanoparticles transform standard PA12 powders into high‐performance, dye‐free feedstocks for diode laser 3D printing. Despite identical absorbance at 808 nm, CuS, LaB6, and CB coatings reveal striking differences in fusion and strength—unlocking new design space for recyclable, industrial‐grade polymers.
Michael Willeke +9 more
wiley +1 more source
Hyperbranched phosphorus flame retardants: multifunctional additives for epoxy resins [PDF]
, 2019 We successfully synthesized multifunctional P-based hyperbranched polymeric flame retardants (hb-FRs) with varying oxygen-to-nitrogen (O : N) content and characterized them via 1H and 31P NMR and GPC.
Battig, A. +3 more
core +2 more sources
Advanced Engineering Materials, EarlyView.This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych +7 more
wiley +1 more source
Kinetic Analysis of Illite Dehydroxylation Based on Differential Scanning Calorimetry [PDF]
, 2019 The two-step dehydroxylation of illite is studied using the differential scanning calorimetry on powder samples with heating rates from 1 to 10 ${\deg}$C min$^{-1}$ in a dynamic argon atmosphere. The values of apparent activation energy and pre-exponential factor are calculated using the Kissinger method.
arxiv +1 more source
Differential scanning calorimetry study of peritectic steel grades
Journal of Thermal Analysis and Calorimetry, 2015 Differential scanning calorimetric (DSC) measurements to identify high-temperature phase transitions of two non-alloyed peritectic steel grades are presented and discussed in this paper.
E. Wielgosz, T. Kargul
semanticscholar +1 more source