Zobrazeno 1 - 10
of 265
pro vyhledávání: '"Jun-Wei Zha"'
Publikováno v:
IET Nanodielectrics, Vol 6, Iss 3, Pp 76-85 (2023)
Abstract A series of high‐performance linear and cross‐linked polyimide (PI) aerogels with different molecular structures have been successfully synthesised using the freeze‐drying process. In this study, the comprehensive regulation of microst
Externí odkaz:
https://doaj.org/article/bceba57b31d542729b8b874c9e5873f8
Publikováno v:
APL Materials, Vol 11, Iss 10, Pp 101111-101111-9 (2023)
Film capacitors have widely been used in modern electrical/electronic equipment because of their high insulation property and high-power density. However, the traditional dielectric films suffered a high conduction loss under high temperature and ele
Externí odkaz:
https://doaj.org/article/1b38ebb49b6e47b886e08023214b8da8
Autor:
Jun‐Wei Zha, Lei Zhai
Publikováno v:
IET Nanodielectrics, Vol 6, Iss 3, Pp 73-75 (2023)
Externí odkaz:
https://doaj.org/article/e19ec858547748f7a5080738722d37a5
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
Externí odkaz:
https://doaj.org/article/403efc418ad9441f9969da92b92b274f
Publikováno v:
IET Nanodielectrics, Vol 4, Iss 1, Pp 27-37 (2021)
Abstract Polymer nanocomposites have attracted increased attention for use in the field of high‐voltage direct current (HVDC) cable insulation. To study the use of polymer nanocomposites for this purpose, 3D flower‐like MgO (flower‐MgO) particl
Externí odkaz:
https://doaj.org/article/7233ad3dda65448b843d9f4e8d2dbcbd
Autor:
Dong-Li Zhang, Sheng-Nan Liu, Hui-Wu Cai, Qi-Kun Feng, Shao-Long Zhong, Jun-Wei Zha, Zhi-Min Dang
Publikováno v:
Journal of Materiomics, Vol 6, Iss 4, Pp 751-759 (2020)
High-performance epoxy (EP) composites with excellent thermal conductivity and dielectric properties have attracted increasing attention for effective thermal management. In this work, three-dimensional (3D) structural functional fillers were prepare
Externí odkaz:
https://doaj.org/article/e9e0566f74184517895f8cf025b9394f
Publikováno v:
IET Nanodielectrics (2020)
Electroactive polymer (EAP) is a kind of smart material, which can change its shape under the stimulation of electric field. Dielectric elastomer (DE) is an important member of the EAP. DE has the characteristics of excellent performance, such as lig
Externí odkaz:
https://doaj.org/article/d86f061a1b02448e88c8f095eca5a8c1
Publikováno v:
IET Nanodielectrics (2019)
Polymer-based composites with ceramic fillers could combine the advantages of both, which can be potentially used in electrical and electronic technology. In this work, the barium titanate (BaTiO(3)) nanofibres and the core–shell structured BaTiO(3
Externí odkaz:
https://doaj.org/article/2141c7fc6b9f403f8c5a94d172b87f52
Publikováno v:
Journal of Advanced Dielectrics, Vol 8, Iss 6, Pp 1850043-1-1850043-10 (2018)
The influence of thermal treatment on the dielectric properties and energy storage performances of a classical dielectric nanocomposite system (barium titanate/polyvinylidene fluoride PVDF) was discussed systematically. The results demonstrated that
Externí odkaz:
https://doaj.org/article/f837c8abfdc1482d8bc1006d14e8e1ca
Publikováno v:
High Voltage (2017)
The distortion and uneven distribution of electric field in high-voltage direct current (HVDC) terminal insulator is the key problem for stable running of the power transmission system. Semiconducting flexible materials filled polymer-matrix composit
Externí odkaz:
https://doaj.org/article/e7cab05d9f98421c8e59e70187e80b8a