Results 31 to 40 of about 185,695 (283)

Specific heat determination of lateritic ore by differential scanning calorimetry

open access: yesMinería y Geología, 2021
To evaluate, design, or characterize any thermo physical process such as drying, the homonymous properties of materials involved in such process are decisive.
Carlos Zalazar Oliva   +4 more
doaj  

Analysis of the molecular mobility of collagen and elastin in safe, atheromatous and aneurysmal aortas [PDF]

open access: yes, 2012
Aim of the study : In this study, we propose to use a thermal technique, Differential Scanning Calorimetry (DSC) to follow the evolution of elastin and collagen in safe and pathological cardiovascular tissues.
Dandurand, Jany   +7 more
core   +2 more sources

Early stage of crystallization of (Zr1-xHfx)62Ni38 metallic glasses [PDF]

open access: yes, 1984
This paper reports a directly observable correlation between the chemical short-range order and the electrical resistivity in metallic glasses. The phase transition corresponding to the first exotherm observed in a differential-scanning-calorimetry (DSC)
Johnson, W. L.   +2 more
core   +1 more source

Thermal Characterization of Phase Change Materials by Differential Scanning Calorimetry: A Review

open access: yesApplied Sciences, 2022
The use of phase change materials (PCMs) in thermal energy storage (TES) applications as a system that can fill the gap between the energy supply and demand has sharply increased over recent years.
Hazhir Fatahi   +2 more
doaj   +1 more source

Relaxation process of Fe(CuNb)SiB amorphous alloys investigated by dynamical calorimetry [PDF]

open access: yes, 1997
Differential scanning calorimetry and dynamic differential scanning calorimetry were used to analyze the relaxation process of Fe(CuNb)SiB amorphous alloys.
American Physical Society   +3 more
core   +2 more sources

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Composition Analysis of Cocoa Butter by Differential Scanning Calorimetry

open access: yesТехника и технология пищевых производств
Consumer 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

Evaluation of peritoneal tissue by means of differential scanning calorimetry (DSC)

open access: yesFolia Histochemica et Cytobiologica, 2012
Abdominal surgeries alter the integrity of the peritoneal layer and cause imbalances among immunological, inflammatory and angiogenic mechanisms within the tissue.
Łukasz Pietrzyk   +4 more
doaj   +1 more source

Low-pickle Processing of Leather: Assessment of Leather Tanning Quality by Methods of Thermal Analysis

open access: yesMedžiagotyra, 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

Thermal Activation of Copper Oxide Based upon the Copper Hydrotalcites of the Type CuxZn6-xCr2(OH)16(CO3).4H2O [PDF]

open access: yes, 2003
A combination of DSC and high resolution DTG coupled to a gas evolution mass spectrometer has been used to study the thermal properties of a series of Cu/Zn hydrotalcites of formulae CuxZn6-xAl2(OH)16(CO3).4H2O where x varied from 6 to 0.
Ding, Zhe, Frost, Raymond
core   +2 more sources

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