Results 81 to 90 of about 3,094 (252)

Nonisothermal Crystallization Kinetic of LLDPE/Diatomite/Graphene Nanocomposites Using an Isoconversional Approach

open access: yesAdvances in Polymer Technology, Volume 2026, Issue 1, 2026.
Linear low‐density polyethylene (LLDPE), a semicrystalline polymer featuring short‐chain branched architectures, displays crystallization behavior that is highly sensitive to molecular topology and processing conditions. In this study, the nonisothermal crystallization kinetics of LLDPE composites filled with diatomite (DE), graphene (G), and their ...
Qian Guo   +5 more
wiley   +1 more source

Crystallization kinetics of Al86Ni8Gd6 amorphous alloy [PDF]

open access: yes, 2013
We study structure and crystallization kinetics of melt-spun Al 86Ni8Gd6 amorphous alloy. The X-ray diffraction and transmission electron microscopy detect pronounced nanoscale clusters in the structure of the amorphous state.
Belozerova, A. A.   +4 more
core   +1 more source

Non-isothermal crystallization of lithium germanophosphate glass studied by different kinetic methods [PDF]

open access: yesScience of Sintering, 2018
Crystallization kinetics of 22.5Li2O•10Al2O3•30GeO2•37.5P2O5 (mol%) glass was studied under non-isothermal condition using the differential thermal analysis (DTA). The study was performed by using the first crystallization peak temperature (Tp1)
Matijašević Srđan D.   +6 more
doaj   +1 more source

Pyrolysis of Onion Peel Waste: Investigation of Comprehensive Pyrolysis Index, Reaction Mechanism, Kinetic, and Thermodynamic Properties Using TGA Analysis

open access: yesInternational Journal of Energy Research, Volume 2026, Issue 1, 2026.
The rising demand for onion production results in significant waste, harming the environment. Onion waste is unsuitable for animal feed and difficult to dispose of due to its strong odor and potential for phytopathogen growth. Pyrolysis is a promising method for repurposing food waste, requiring minimal infrastructure and offering rapid processing and ...
Tesfa Nega Gesese   +2 more
wiley   +1 more source

Effect of the particle size and solids volume fraction on the thermal degradation behaviour of Invar 36 feedstocks [PDF]

open access: yes, 2014
Degradation kinetics and the thermal stability of Invar 36 powder injection moulding feedstocks (PIM) based on cellulose acetate butyrate (CAB) and polyethylene glycol (PEG) binders were investigated using simultaneous thermogravimetric analysis (STA ...
Barriere, Thierry   +5 more
core   +3 more sources

Thermodynamic Parameters of Nonisothermal Degradation of A New Family of Organometallic Dendrimer with Isoconversional Methods [PDF]

open access: green, 2021
A.A. Joraid   +5 more
openalex   +1 more source

Kinetic Study and Thermal Decomposition Behavior of Lignite Coal

open access: yesInternational Journal of Chemical Engineering, 2015
A thermogravimetric analyzer was employed to investigate the thermal behavior and extract the kinetic parameters of Canadian lignite coal. The pyrolysis experiments were conducted in temperatures ranging from 298 K to 1173 K under inert atmosphere ...
Mehran Heydari   +2 more
doaj   +1 more source

Enhancing In Situ Burning With Ferrocene for Improved Combustion and Reduced Smoke Production

open access: yesEnergy Science &Engineering, Volume 13, Issue 12, Page 5949-5969, December 2025.
ABSTRACT In situ burning (ISB) is an efficient response strategy for oil spills; however, incomplete combustion and excessive smoke production hinder its wider application. In this study, the effectiveness of using ferrocene as additives to improve the thermal behaviors and kinetics of combustion of different crude oils (Hibernia, Hebron, Dilbit and ...
Joshua O. Olowoyo   +6 more
wiley   +1 more source

Thermal dehydration kinetics of phosphogypsum [PDF]

open access: yes, 2016
© 2015 CSIC. Phsophogypsum is a by-product from the processing phosphate rock. Before the use of it in cement industry such as setting regulator is necessary a study of dehydration reaction of phosphogypsum to avoid the false setting during the milling ...
Alguacil, Francisco José   +3 more
core   +1 more source

Thermal polymerization of acrylate monomer suspensions of alumina, titania, and titanate powders

open access: yesJournal of the American Ceramic Society, Volume 108, Issue 12, December 2025.
Abstract The polymerization kinetics of 50 volume percent suspensions of four oxide powders in isobornyl acrylate solutions initiated with benzoyl peroxide were determined with dynamic differential scanning calorimetry at a range of heating rates.
Young‐Hag Koh, John W. Halloran
wiley   +1 more source

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