Zobrazeno 1 - 10
of 15 033
pro vyhledávání: '"Microwave Absorption"'
Publikováno v:
Nano-Micro Letters, Vol 17, Iss 1, Pp 1-15 (2024)
Highlights An alternative electromagnetic attenuation pathway is proposed in the MXene-polymer hybrid structure, distinct from conduction loss, for generalizing the results to a wider range of electromagnetic-thermal driven soft materials and devices
Externí odkaz:
https://doaj.org/article/9c4d838baa8e4412a7c047e90d68642f
Autor:
Mengru Li, Qing Zhi, Jinlu Li, Chengwen Wu, Xuewen Jiang, Zhiyu Min, Rui Zhang, Hailong Wang, Haibin Wang, Bingbing Fan
Publikováno v:
Journal of Materiomics, Vol 10, Iss 6, Pp 1176-1185 (2024)
Perovskite materials (ABO3) possess a wealth of elements selectable and exhibit a diverse range of octahedral transformations. The emergence of high-entropy perovskite ceramics provides a fresh perspective for advancing the field of wave-absorbing ma
Externí odkaz:
https://doaj.org/article/811a6e4c4a484f54b7b1c9b1b2928e37
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 10, Pp 1666-1676 (2024)
Polymer-derived ceramic (PDC)-SiOC is a highly promising microwave-absorbing material characterized by high temperature resistance, lightweight, high strength, and extremely low cost. The weak electromagnetic wave (EMW) attenuation capacity and poor
Externí odkaz:
https://doaj.org/article/5918786e4e2746079f7ebd9825752ad4
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 10, Pp 1523-1534 (2024)
Thermal protection of the hot-end components of ultra-high-flying vehicles requires the microwave absorption of thermal barrier coating (TBC). In this work, the microwave-absorbing functionalization of LaMgAl11O19 (LMA) TBC was successfully realized
Externí odkaz:
https://doaj.org/article/cf5c0272ba3f4813820d877ed0b51f09
Publikováno v:
Engineering, Vol 41, Iss , Pp 161-171 (2024)
Microwave absorption (MA) materials are essential for protecting against harmful electromagnetic radiation. In this study, highly efficient and ultrawide-band microwave-absorbing fabrics with superhydrophobic surface features were developed using a f
Externí odkaz:
https://doaj.org/article/eefc83287b73469caafdee6b4852a976
Publikováno v:
Nano-Micro Letters, Vol 17, Iss 1, Pp 1-16 (2024)
Highlights A multiscale hierarchical structure design, integrating wrinkled MXene radar-infrared shielding layer and flexible Fe3O4@C/PDMS microwave absorption layer The assembled stealth devices realize a near-perfect stealth capability in both X-ba
Externí odkaz:
https://doaj.org/article/dd7f10d583c140bcacc3a0edfe43f329
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 9, Pp 1461-1472 (2024)
The intensification of electromagnetic (EM) pollution and the development of military detection technology have increased the requirements for EM functional materials. In this study, a molybdenum diselenide@reduced graphene oxide (MoSe2@rGO)-assemble
Externí odkaz:
https://doaj.org/article/36c88904b2b14308818aa95664c6ff16
Publikováno v:
Nano Materials Science, Vol 6, Iss 4, Pp 456-466 (2024)
Multifunctional metastructure integrated broadband microwave absorption and effective mechanical resistance has attracted much attention. However, multifunctional performance is limited by the lack of theoretical approaches to integrated design. Here
Externí odkaz:
https://doaj.org/article/5e1d40d77e1441e5af6bbf108979d2ea
Autor:
N.L. Tuyen, N.T. Hue, P.T. Tho, H.N. Toan, C.T.A. Xuan, N.V. Dang, T.A. Ho, N.Q. Tuan, N. Tran
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 9, Iss 4, Pp 100796- (2024)
In this work, the SrFe12–xZnxO19 (Zn-SrM, x = 0, 0.1, 0.4, and 1.0) samples were fabricated using a combination of ball milling and heat treatment methods, which was simple and low-cost. Interestingly, the Zn-SrM samples exhibited great microwave a
Externí odkaz:
https://doaj.org/article/63e12faf47ef45d893d0139e85706cb9
Autor:
P. A. Astafev, D. I. Zorin, J. A. Reizenkind, A. M. Lerer, K. P. Andryushin, A. A. Pavelko, L. A. Reznichenko
Publikováno v:
Journal of Advanced Dielectrics, Vol 14, Iss 06 (2024)
The paper presents the results of a study of the microwave absorption properties of ceramic materials based on bismuth ferrite containing rare earth elements, as well as systems of solid solutions ([Formula: see text])BiFeO3–xPbFe[Formula: see text
Externí odkaz:
https://doaj.org/article/99e7ee4d205446eea9d23ac6c1801719