Results 41 to 50 of about 6,436,584 (378)
Life and stability testing of packaged low-cost energy storage materials [PDF]
, 1980 Thermal cycling and performance tests, performed to verify the package integrity, life, and stability of the chub packaged materials system for storage coolness with application to residential air conditioning, are described. The moisture vapor retention
Frysinger, G. R.
core +2 more sources
Developing a thermally stable Co/Ce-Sn catalyst via adding Sn for soot and CO oxidation
iScience, 2022 Summary: The thermal stability of the catalysts is of particular importance but still a big challenge for working under harsh conditions at high temperature. In this study, we report a strategy to improve the thermal stability of the ceria-based catalyst
Meng Wang +5 more
doaj
Oscillatory secular modes: The thermal micropulses [PDF]
, 2007 Stars in the narrow mass range of about 2.5 and 3.5 solar masses can develop a thermally unstable He-burning shell during its ignition phase. We study, from the point of view secular stability theory, these so called thermal micropulses and we ...
Althaus, L. G., Gautschy, A.
core +3 more sources
Thermal oxidative stability of polyanilines
Polymer Testing, 2020 Abstract This paper deals with thermal ageing of polyaniline obtained from plasma or chemical ways. FTIR analyses suggest the formation of stable carbonyl compounds in both cases. The plasma polyaniline degrades clearly faster than its chemical analog which is discussed from structural considerations. The consequences of thermal ageing on the surface
Dominique Debarnot +3 more
openaire +5 more sources
Metals, 2016 The effect of thermal cycling treatments on the thermal stability and mechanical properties of a Ti48Zr20Nb12Cu5Be15 bulk metallic glass composite (BMGC) has been investigated.
Fan Bu +5 more
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Cosmic ray moderation of the thermal instability [PDF]
, 2004 We apply the Hermite-Bieler theorem in the analysis of the effect of cosmic rays on the thermal stability of an initially uniform, static background. The cosmic rays were treated in a fluid approximation and the diffusion coefficient was assumed to be ...
A. Y. Wagner +10 more
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Thermal Stability of Amorphous Solid Dispersions
Molecules, 2021 Amorphous solid dispersion drug delivery systems (ASD DDS) were proved to be efficient for the enhancement of solubility and bioavailability of poorly water-soluble drugs.
Dijana Jelić
doaj +1 more source
Effect of dopants on thermal stability and self-diffusion in iron nitride thin films [PDF]
, 2014 We studied the effect of dopants (Al, Ti, Zr) on the thermal stability of iron nitride thin films prepared using a dc magnetron sputtering technique. Structure and magnetic characterization of deposited samples reveal that the thermal stability together ...
Gupta, Ajay +7 more
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A new intrinsic thermal parameter for enzymes reveals true temperature optima [PDF]
, 2004 Two established thermal properties of enzymes are the Arrhenius activation energy and thermal stability. Arising from anomalies found in the variation of enzyme activity with temperature, a comparison has been made of experimental data for the activity ...
Daniel, Roy M. +4 more
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Thermal stability of aliphatic hyperbranched polyesters [PDF]
Hemijska Industrija, 2002 The influence of the molar mass (generation), number and type of end groups on the thermal stability of aliphatic hyperbranched polyesters are presented in this study.
Vuković Jasna +3 more
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