Results 81 to 90 of about 185,695 (283)

Thermal analysis: basic concept of differential scanning calorimetry and thermogravimetry for beginners

open access: yesChemistry Teacher International, 2020
We present an overview for the basic fundamental of thermal analysis, which is applicable for educational purposes, especially for lecturers at the universities, who may refer to the articles as the references to “teach” or to “lecture” to final year ...
Zainal Nurul Fatahah Asyqin   +4 more
doaj   +1 more source

Thermochemistry of yavapaiite KFe(SO4)2: Formation and decomposition [PDF]

open access: yes, 2005
Yavapaiite, KFe(SO4)2, is a rare mineral in nature, but its structure is considered as a reference for many synthetic compounds in the alum supergroup. Several authors mention the formation of yavapaiite by heating potassium jarosite above ca. 400°C. To
Drouet, Christophe   +2 more
core   +2 more sources

Introducing Pure Calcium Orthophosphate Gels and Aerogels

open access: yesAdvanced Functional Materials, EarlyView.
The synthesis of calcium phosphate‐based gels and aerogels is reported, which exhibit highly porous structures built up of networks of nanoparticles. In case of amorphous aerogels, this leads to yet unmatched specific BET surface areas, making these materials especially interesting for biomedical applications.
Oliver Jeske   +4 more
wiley   +1 more source

Estudo termogravimétrico e calorimétrico da algaroba

open access: yesQuímica Nova, 2001
Humidity and ash content of powder and bran of algaroba pods are important quality parameters for biological control during storage. The studies of humidity and ash content were carried out conventional and thermogravimetric methods.
Silva Suely Alves da   +5 more
doaj  

COMPARISON OF THE TRIGLYCERIDE CONTENT OF SEA BUCKTHORN OIL OF THE ALTAI TERRITORY BY DIFFERENTIAL SCANNING CALORIMETRY [PDF]

open access: yesТехника и технология пищевых производств, 2015
The melting curves of sea buckthorn oil samples of some producers in the Altai Territory were investigated by differential scanning calorimetry (DSE).
Goremykina N.V.   +3 more
doaj  

ТРАНЗИСТОРНИЙ ВИМІРЮВАЛЬНИЙ ПЕРЕТВОРЮВАЧ БІОМЕДИЧНОГО ДИФЕРЕНЦІЙНОГО СКАНУЮЧОГО КАЛОРИМЕТРА

open access: yesMedična Informatika ta Inženerìâ, 2013
Based on transistors the measurement transducer for biomedical differential scanning calorimetry sensor is proposed.
Р. Л. Голяка   +3 more
doaj   +1 more source

The application of thermal analysis to the study of epoxy–clay nanocomposites [PDF]

open access: yes, 2016
This is a copy of the author 's final draft version of an article published in the journal Journal of thermal analysis and calorimetry. The final publication is available at Springer via http://dx.doi.org/10.1007/s10973-016-5278-0The development of ...
Hutchinson, John M.
core   +2 more sources

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

open access: yesAdvanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang   +7 more
wiley   +1 more source

Identification of Elastomers by Differential Scanning Calorimetry [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 1992
G. R.
doaj   +1 more source

Mechanisms of burst release from pH-responsive polymeric microparticles. [PDF]

open access: yes, 2011
Microencapsulation of drugs into preformed polymers is commonly achieved through solvent evaporation techniques or spray drying. We compared these encapsulation methods in terms of controlled drug release properties of the prepared microparticles and ...
Donaldson, M   +4 more
core   +1 more source

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