Articles with "degradation process" as a keyword



Bayesian estimation and prediction for the transformed Wiener degradation process

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Published in 2020 at "Applied Stochastic Models in Business and Industry"

DOI: 10.1002/asmb.2522

Abstract: This paper proposes some Bayesian inferential procedures for the transformed Wiener (TW) process, a new degradation process that has been recently suggested in the literature to describe degradation phenomena where degradation increments are not necessarily… read more here.

Keywords: degradation; estimation prediction; degradation process; process ... See more keywords

Investigation of Thermophysical Properties of Thermal Degraded Biodiesels

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Published in 2018 at "International Journal of Thermophysics"

DOI: 10.1007/s10765-018-2393-0

Abstract: Biofuels are an alternative to fossil fuels and can be made from many different raw materials. The use of distinct catalyst and production processes, feedstocks, and types of alcohol results in biofuels with different physical… read more here.

Keywords: degradation; investigation thermophysical; thermal degradation; properties thermal ... See more keywords
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Evaluation of different aging procedures on biodiesel thermal degradation process

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Published in 2017 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-017-6291-7

Abstract: The sediments that form during biodiesel oxidation decrease the ignition quality, damaging the injector nozzle, the filter and the motor operation system. They may form in a very fast way, and their correct quantification is… read more here.

Keywords: degradation; thermal degradation; different aging; degradation process ... See more keywords

Performance evaluation of anti-radiation based on the gamma degradation process

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Published in 2017 at "Science China Technological Sciences"

DOI: 10.1007/s11431-016-9027-8

Abstract: In the environment of space radiation, the high-energy charged particles or high-energy photons acting on a spacecraft can cause either temporary device degradation or permanent failure. The traditional probability model is difficult to obtain reliable… read more here.

Keywords: degradation; based gamma; gamma degradation; degradation process ... See more keywords

Ancient and modern paper: Study on ageing and degradation process by means of portable NIR μ-Raman spectroscopy

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Published in 2018 at "Microchemical Journal"

DOI: 10.1016/j.microc.2017.12.024

Abstract: Abstract For many centuries, paper was considered the main support for recording cultural achievements all over the world. Archives represent the historical memory of our past, and the book conservation represents one main concern since… read more here.

Keywords: nir raman; paper; degradation process; spectroscopy ... See more keywords

Research on thermal degradation process of p-nitrophenol-based polybenzoxazine

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Published in 2017 at "Polymer Degradation and Stability"

DOI: 10.1016/j.polymdegradstab.2017.05.001

Abstract: Abstract Effect of nitro group on thermal degradation process of polybenzoxazine was explored in this work through investigating p-nitrophenol-aniline-based benzoxazine (np-a) and its polymer (Pnp-a). The DSC and FTIR results show that the polymerization of… read more here.

Keywords: degradation; pnp; thermal degradation; degradation process ... See more keywords
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Influence of polypropylene and nanoclay on thermal and thermo-oxidative degradation of poly(lactide acid): TG-FTIR, TG-DSC studies and kinetic analysis

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Published in 2020 at "Thermochimica Acta"

DOI: 10.1016/j.tca.2020.178709

Abstract: Abstract Compatibilized poly(lactic acid)/polypropylene (PLA/PP) blends with a drop-matrix morphology containing 25 wt.% PP, 5 wt.% ethylene/n-butyl acrylate/glycidyl methacrylate terpolymer (PTW) as compatibilizer, and 5 wt.% nanoclay were prepared by one-step mixing process in a twin-screw extruder. TEM… read more here.

Keywords: degradation; analysis; degradation process; nanoclay ... See more keywords

Multiple Hydrogen Bonds Promote the Nonmetallic Degradation Process of Polyethylene Terephthalate with an Amino Acid Ionic Liquid Catalyst

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Published in 2021 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.0c06073

Abstract: The formation of hydrogen bonds in the polyethylene terephthalate degradation process is beneficial for the break of ester bonds and accelerates the reaction. Therefore, we designed a series of ami... read more here.

Keywords: polyethylene terephthalate; hydrogen bonds; degradation process;
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Molecular-Level Insights on the Facet-Dependent Degradation of Perfluorooctanoic Acid.

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Published in 2021 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c10136

Abstract: Perfluorooctanoic acid (PFOA) has raised significant health concerns due to its high ecotoxicological risks and difficulties in removal by conventional water treatment process. Previous studies have demonstrated that photocatalytic techniques exhibit great potential in PFOA… read more here.

Keywords: perfluorooctanoic acid; degradation; molecular level; level insights ... See more keywords

Suppressed Degradation Process of PBDB-TF-T1:BTP-4F-12-Based Organic Solar Cells with Solid Additive Atums Green

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Published in 2025 at "ACS Applied Materials & Interfaces"

DOI: 10.1021/acsami.4c21699

Abstract: Solid additives have garnered significant attention due to their numerous advantages over liquid additives. This study explores the potential of the green-fluorescent conjugated polymer denoted Atums Green as a solid additive in green-solvent-based PBDB-TF-T1:BTP-4F-12 solar… read more here.

Keywords: organic solar; solar cells; atums green; degradation process ... See more keywords

Clarifying the degradation process of luminescent inorganic perovskite nanocrystals

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Published in 2024 at "RSC Advances"

DOI: 10.1039/d4ra07548j

Abstract: Metal halide perovskites have emerged as highly promising materials for a range of optoelectronic applications. However, their sensitivity to environmental factors, particularly air moisture, presents significant challenges for both reliable research and commercialization. Moisture-induced degradation… read more here.

Keywords: process luminescent; perovskite nanocrystals; degradation; clarifying degradation ... See more keywords