Results 21 to 30 of about 4,303,033 (308)

Thermal stability of cytokines: A review [PDF]

open access: yesCytokine, 2020
The role of cytokines in various disease states is a burgeoning field of academic study and clinical application, however there are no consensus documents on how certain cytokines should be stored prior to quantification. This information is especially of interest to researchers assembling a biobank or clinicians who have to transport specimens to a ...
Samantha, Simpson   +3 more
openaire   +2 more sources

Assessment of thermal instabilities and oscillations in multifinger heterojunction bipolar transistors through a harmonic-balance-based CAD-oriented dynamic stability analysis technique [PDF]

open access: yes, 2009
We present a novel analysis of thermal instabilities and oscillations in multifinger heterojunction bipolar transistors (HBTs), based on a harmonic-balance computer-aided-design (CAD)-oriented approach to the dynamic stability assessment.
Bonani, Fabrizio   +4 more
core   +1 more source

Colloidal Stability and Thermal Stability of Magnetic Fluids [PDF]

open access: yesЖурнал нано- та електронної фізики, 2013
Colloidal and thermal stabilities of magnetic fluids define the service life of magneto-liquid equipment. The results of the research into colloidal and thermal stabilities of original synthesized magnetic fluids based on kerosene, siloxane fluid and ...
I.M. Arefyev   +2 more
doaj  

Novel aspects for thermal stability studies and shelf life assessment of modified double-base propellants

open access: yesDefence Technology, 2019
Modified DB propellants, based on energetic nitramine (RDX) were manufactured by solventless extrusion process. Thermal stability and shelf life assessment of modified DB propellant were investigated.
Sherif Elbasuney   +6 more
doaj   +1 more source

Thermal stability of human matrix metalloproteinases

open access: yesHeliyon, 2020
Matrix metalloproteinases (MMP) are key players in the remodelling of the extracellular matrix under physiological and pathological conditions. Thermodynamic parameters of human recombinant metalloproteinases of the active (rMMP2, 3, 7, 8 and 9) and ...
Noemi Meraz-Cruz   +3 more
doaj   +1 more source

Thermal and thermo-oxidative stability of a series of palladium and platinum ferrocenylamine sulfides and selenides

open access: yesJournal of Chemical Research, 2022
Ferrocenylamine complexes have found increasing applications in the fields of catalysis in various organic reactions, industry, medical treatments and enzyme–activity determinations.
Hussein M Ali, Isra H Ali
doaj   +1 more source

Thermal Stability of N-Heterocycle-Stabilized Iodanes – A Systematic Investigation [PDF]

open access: yes, 2019
The thermal stability of pseudocyclic and cyclic N-heterocycle-stabilized (hydroxy)aryl- and mesityl(aryl)-l3-iodanes (NHIs) through thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) is investigated.
Pavel, Postnikov   +4 more
core   +2 more sources

Enhanced thermal stability in Cu-40 wt% Zn/WC nanocomposite

open access: yesMaterials & Design, 2019
A major challenge for alloy applications is to achieve thermal stability of phase transitions and anti-oxidation properties. Given the stability of ceramic nanoparticles, we propose the incorporation of WC nanoparticles as a novel way to tune the thermal
Shuaihang Pan   +4 more
doaj   +1 more source

Thermal Analysis of Bamboo Fibre and Its Composites

open access: yesBioResources, 2017
Thermogravimetric analysis and differential scanning calorimetry were used to study the thermal degradation and thermal stability of bamboo powder and its composites (EP-BFC) in a nitrogen atmosphere.
Ain Umaira Md Shah   +5 more
doaj   +1 more source

Influence of Yttrium on the Thermal Stability of Ti-Al-N Thin Films [PDF]

open access: yes, 2010
Ti(1-x)Al(x)N coated tools are commonly used in high-speed machining, where the cutting edge of an end-mill or insert is exposed to temperatures up to 1100 degrees C.
Kiener, Daniel   +7 more
core   +1 more source

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