Zobrazeno 1 - 10
of 90
pro vyhledávání: '"John J. Liggat"'
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 148:1905-1920
Thermally expandable graphites are becoming increasingly popular as intumescent fire retardants for polymeric systems due to their excellent thermal and barrier properties. Therefore, it is important to understand their thermal degradation pathways a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a8549971d225a6d60091343fc9c2fed
https://doi.org/10.1007/s10973-022-11804-8
https://doi.org/10.1007/s10973-022-11804-8
Publikováno v:
High Voltage, Vol 7, Iss 1, Pp 137-146 (2022)
This work reports the effect of octavinyl polyhedral oligomeric silsesquioxane (OvPOSS) on tuning the electrical performance of polypropylene (PP). OvPOSS with different content are introduced into PP using the solution method. The microstructural mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::119fe071815a62a26a235061efd80a6d
https://doaj.org/article/11de7af8303e410fb33cf902ee3adc00
https://doaj.org/article/11de7af8303e410fb33cf902ee3adc00
Autor:
Fiona J. Horne, John J. Liggat
Publikováno v:
Journal of Applied Polymer Science. 140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89e6d7535f22e2741b8584d527792db9
https://doi.org/10.1002/app.53760
https://doi.org/10.1002/app.53760
AHPCS is a pre-ceramic polymer utilised as a precursor to SiC. An initial polymerisation to a cross-linked network is followed by a complex sequence of processes ultimately leading to amorphous SiC. Using thermal volatilisation analysis (TVA) accompa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f385c4c732ba6c38803b489c7061617
https://strathprints.strath.ac.uk/82227/7/Print_etal_Silicon_2022_A_study_of_the_ceramicisation_of_allylhydridopolycarbosilane_by_thermal_volatilisation_analysis.pdf
https://strathprints.strath.ac.uk/82227/7/Print_etal_Silicon_2022_A_study_of_the_ceramicisation_of_allylhydridopolycarbosilane_by_thermal_volatilisation_analysis.pdf
Publikováno v:
Polymer Degradation and Stability. 161:57-73
The oxidative and non-oxidative degradation behaviour of a flexible polyurethane foam, synthesised from toluene diisocyanate and a polyether polyol, is reported. Both toluene diisocyanate and diaminotoluene were identified as major products under non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e3da66c94b1b782b2a9c99b76db4b3e
https://doi.org/10.1016/j.polymdegradstab.2018.12.027
https://doi.org/10.1016/j.polymdegradstab.2018.12.027
Publikováno v:
2021 International Conference on Electrical Materials and Power Equipment (ICEMPE).
Electric treeing is the electrical pre-breakdown phenomenon which can degrade the insulating ability and limit the lifespan of solid insulations. In this paper, the research work investigates the influence of introducing OvPOSS (Octavinyl-Polyhedral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::601466225b83ed43b9d5fcead504a38f
https://doi.org/10.1109/icempe51623.2021.9509166
https://doi.org/10.1109/icempe51623.2021.9509166
—Polypropylene (PP) with high thermal stability and good electrical properties, has attracted much attention for its potential to take the place of cross-link polyethylene (XLPE) as HVDC insulation because PP is more easily recycled than XLPE due t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5a5a3d221a4407e7a9f19a2cb62d574
https://strathprints.strath.ac.uk/73647/1/Lin_etal_IEEE_ICHVEA2020_Nanocomposites_based_on_magnesium_oxide_aluminum_nitride_polypropylene.pdf
https://strathprints.strath.ac.uk/73647/1/Lin_etal_IEEE_ICHVEA2020_Nanocomposites_based_on_magnesium_oxide_aluminum_nitride_polypropylene.pdf
Publikováno v:
Polymer Degradation and Stability. 155:122-129
The relationship between partial discharge (PD) induced breakdown behaviour and the crystallinemorphology of PET films used in photovoltaic devices has been explored and discussed in this work for the first time. Biaxially orientated PET films with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f1731da339e32f717451f7cc97727e8
https://doi.org/10.1016/j.polymdegradstab.2018.07.009
https://doi.org/10.1016/j.polymdegradstab.2018.07.009
Publikováno v:
Progress in Organic Coatings. 122:1-9
Two sets of waterborne polyurethane dispersions were synthesised from polycarbonate polyol with molecular mass of 500 Da and hexamethylene diisocyanate or isophorone diisocyanate. Formulations were prepared without a chain extender, with aliphatic di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d44f8205b883c66dc9822df98fd9ef65
https://doi.org/10.1016/j.porgcoat.2018.04.032
https://doi.org/10.1016/j.porgcoat.2018.04.032
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 102:76-87
Process-induced strength loss is a major technical barrier to the effective reuse of thermally recycled glass fibres in composite applications. We have developed a novel approach to effectively restore strength in glass fibres through treatment in al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::796f950324e22c90975d3a8c69da66b4
https://doi.org/10.1016/j.compositesa.2017.07.023
https://doi.org/10.1016/j.compositesa.2017.07.023