Zobrazeno 1 - 10
of 15 059
pro vyhledávání: '"phase boundary"'
Publikováno v:
Journal of Materiomics, Vol 10, Iss 6, Pp 1206-1213 (2024)
Emerging ferroelectric and antiferroelectric HfO2-based thin films are attractive candidates for energy conversion and storage applications. In this work, the polar phase transformation between tetragonal and orthorhombic phases associated with ferro
Externí odkaz:
https://doaj.org/article/f78d10793ff14894be651a1c05dc7208
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:
Jangsaeng Kim, Eun Chan Park, Wonjun Shin, Ryun‐Han Koo, Jiseong Im, Chang‐Hyeon Han, Jong‐Ho Lee, Daewoong Kwon
Publikováno v:
Advanced Science, Vol 11, Iss 44, Pp n/a-n/a (2024)
Abstract Artificial neurons and synapses are crucial for efficiently implementing spiking neural networks (SNNs) in hardware. The distinct functional requirements of artificial neurons and synapses present significant challenges in the implementation
Externí odkaz:
https://doaj.org/article/87be31e5dfb444b1941ab9b098b3838c
Publikováno v:
In Journal of Alloys and Compounds 15 October 2024 1002
Autor:
Kumar, Mukul a, Goel, Rahul a, e, Singh, Arun Kumar b, Sharma, Gyaneshwar c, James, A.R. d, Kumar, Sanjeev a, ⁎
Publikováno v:
In Hybrid Advances March 2025 8
Autor:
Maxim V. Silibin, Vadim D. Zhivulko, Yuriy V. Radyush, Dmitry V. Zhaludkevich, Victor N. Shut, Andrei A. Kuzniatsou, Hanna S. Sokalava, Dmitry V. Karpinsky
Publikováno v:
Vestnik of Vitebsk State Technological University, Vol 1, Iss 47, Pp 71-81 (2024)
The crystal structure of the solid solutions Bi0.65Ba0.35-zSrzFe0.65Ti0.35O3 within the dopant concentration range 0 ≤ z ≤ 0.35 was investigated based on the results of X-ray diffraction, infrared and Raman spectroscopy. The morphology and chemic
Externí odkaz:
https://doaj.org/article/06f8a977c86e42c9a32d99528103db58
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4870-4880 (2024)
The creep performance at low temperature and high stress is one crucial property for the single crystal superalloys widely used for turbine blades. In this study, the creep behavior of a CoNi-based single crystal superalloy with super-high γ′ volu
Externí odkaz:
https://doaj.org/article/92b0f67138cf4c218ed8a61e5ba0d881
Autor:
Alberto Maria Gambelli
Publikováno v:
Energies, Vol 17, Iss 22, p 5574 (2024)
This research deals with gas hydrates formation and dissociation within a marine quartz-based porous sediment and in batch conditions. Hydrates were formed with small-chain hydrocarbons included in natural gas mixtures: methane and also ethane and pr
Externí odkaz:
https://doaj.org/article/f6eef84c87ff434f937ff1b36c9980e0
Akademický článek
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Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e33267- (2024)
The solid-state reaction technique was employed to synthesize lead-free ceramics, specifically (1-x-y)(Na0.5Bi0.5)TiO3-xBaTiO3-y(K0.5Bi0.5)TiO3. For attaining a pure perovskite phase, it was found that the optimal calcination temperature is 1000 °C,
Externí odkaz:
https://doaj.org/article/6e9c50bf610f4dd5a4bd13fa635e05d3