Zobrazeno 1 - 10
of 1 246
pro vyhledávání: '"BNT"'
Autor:
Yule Yang, Zhiyong Liu, Pengrong Ren, Yuqing Mao, Haijun Sun, Bingliang Liang, Pu Mao, Kun Guo, Bing Xie, Longlong Shu
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 7, Pp 967-975 (2024)
Bismuth sodium titanate (BNT) ceramics exhibit outstanding strain responses but are unfavorable for application in high-sensitivity displacement actuators due to the large negative strain resulting from irreversible changes in their phase transition
Externí odkaz:
https://doaj.org/article/f5b847ecfa58471ab4a371d700f195ba
Autor:
Georges Chedid, Michele Stephan
Publikováno v:
Language Testing in Asia, Vol 14, Iss 1, Pp 1-26 (2024)
Abstract The Boston Naming Test is a well-known neuropsychological test widely used to evaluate linguistic abilities, encompassing object naming and word retrieval in subjects representing various clinical pathologies. Our study has two main stages:
Externí odkaz:
https://doaj.org/article/bb245b17f9c845a0a634e5fa36cfda63
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Wenjing Shi, Leiyang Zhang, Ruiyi Jing, Yunyao Huang, Fukang Chen, Vladimir Shur, Xiaoyong Wei, Gang Liu, Hongliang Du, Li Jin
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-17 (2024)
Highlights Achieving ultrahigh energy-storage density (7.19 J cm−3) and outstanding storage efficiency (93.8%) at 460 kV cm−1 in BNT-based relaxor ferroelectric ceramics under a moderate electric field. Superior energy-storage performance accompl
Externí odkaz:
https://doaj.org/article/583ab97d45a443ed8cb5b22ef4605dfa
Publikováno v:
SeeNews Research & Profiles (Company Profiles). 2015, p830-833. 4p.
Publikováno v:
Journal of Advanced Dielectrics, Vol 14, Iss 03 (2024)
Developing environmental-friendly materials with high-density energy storage is of paramount importance to meet the burgeoning demands for energy storage. In this study, we harness the modulation of a multicomponent solid solution by introducing KNN
Externí odkaz:
https://doaj.org/article/aabd7de540614f3f8fe47c4089b7ff89
Publikováno v:
Journal of Advanced Dielectrics, Vol 14, Iss 03 (2024)
In this study, BNBT-KNN-xTa2O5 was designed and synthesized, successfully achieving a reduction in the relaxor-ferroelectric phase transition temperature. Synergy between temperature-dependent ferroelectric testing and dielectric spectroscopy confirm
Externí odkaz:
https://doaj.org/article/fcc204bcb25b40d49a12c8a0ed21fecc
Autor:
Subramani Supriya
Publikováno v:
Open Ceramics, Vol 18, Iss , Pp 100572- (2024)
Nanostructured hybrid functional perovskite materials are an exciting domain of electroceramic materials and have created attention among researchers due to the coexistence of multiple properties like piezo and ferroelectricity. It offers a broad ran
Externí odkaz:
https://doaj.org/article/0f36c4a6480e4f1bae8740039344f6de
Publikováno v:
Processing and Application of Ceramics, Vol 17, Iss 4, Pp 400-409 (2023)
In this paper, phase composition, microstructure, dielectric, ferroelectric and failure behaviour of lead-free (1-x)(Bi0.5Na0.5TiO3-BaTiO3)-xLiNbO3 (BNT-BT-LN, x = 0.01, 0.03, 0.05, 0.07 and 0.10) ceramics were investigated. The introduction of LiNbO
Externí odkaz:
https://doaj.org/article/9424e900dbc8443a944a16e65f78ffec
Autor:
Yule Yang, Juanjuan Wang, Ruiyi Jing, Wenjing Shi, Leiyang Zhang, Chao Li, Xinyu Zeng, Fukang Chen, Gang Liu, Xiaolian Chao, Yan Yan, Li Jin
Publikováno v:
Journal of Materiomics, Vol 9, Iss 6, Pp 1004-1014 (2023)
In the last few decades, dielectric capacitors have gotten a lot of attention because they can store more power and charge and discharge very quickly. But it has a low energy-storage density (Wrec), efficiency (η), and temperature stability. By addi
Externí odkaz:
https://doaj.org/article/182d6f9c6f9249b9b0ed3e4e581d1102