Zobrazeno 1 - 10
of 683
pro vyhledávání: '"Gao Miao"'
Publikováno v:
Tongxin xuebao, Vol 45, Pp 185-200 (2024)
In order to improve the diagnostic performance and model generalization ability of the fault diagnosis model in data imbalance scenarios, a time series signal fault diagnosis method based on Nadam-TimeGAN and XGBoost was proposed. Firstly, the TimeGA
Externí odkaz:
https://doaj.org/article/4e8dc72f2346458886405040322ab8c8
Publikováno v:
Xi'an Gongcheng Daxue xuebao, Vol 37, Iss 4, Pp 48-55 (2023)
In order to explore the influence of magnetron sputtering process parameters on the corrosion resistance and high-temperature oxidation resistance of CoCrFeNiCu coatings, the coatings were prepared by DC magnetron sputtering with different sputtering
Externí odkaz:
https://doaj.org/article/12a5abd37dd44e1aa573ec2c54bf4e26
Publikováno v:
Xi'an Gongcheng Daxue xuebao, Vol 37, Iss 2, Pp 25-31 (2023)
In order to study the properties of TiN films, especially the infrared emission properties, TiN films were prepared by reactive DC magnetron sputtering under different sputtering pressures (0.1 Pa, 0.3 Pa, 0.5 Pa, 0.7 Pa) using Ti target as sputterin
Externí odkaz:
https://doaj.org/article/43a7098816ee41728eeda7f924ad2477
Publikováno v:
Green Processing and Synthesis, Vol 9, Iss 1, Pp 650-663 (2020)
Externí odkaz:
https://doaj.org/article/e2c976f745904c3cae89d025e4848a57
Publikováno v:
npj Quantum Mater. 9, 80 (2024)
A recent experimental study announced the emergence of superconductivity in La$_3$Ni$_2$O$_7$ under pressure, with the highest observed superconducting transition temperature ($T_c$) reaching approximately 80 K beyond 14 GPa. While extensive studies
Externí odkaz:
http://arxiv.org/abs/2403.14400
We propose two novel two-dimensional (2D) topological materials, (PtN$_4$)$_3$C$_{32}$ and (MnN$_4$)$_3$C$_{32}$, with a special geometry that we named as kagome-in-honeycomb (KIH) lattice structure, to illustrate the coexistence of the paradigmatic
Externí odkaz:
http://arxiv.org/abs/2403.03402
The recent report of superconductivity in the Cu-doped PbPO compound stimulates the extensive researches on its physical properties. Herein, the detailed atomic and electronic structures of this compound are investigated, which are the necessary info
Externí odkaz:
http://arxiv.org/abs/2308.04344
Very recently, a report on possible room-temperature superconductivity in N-doped lutetium hydrides near 1 GPa pressure has drawn lots of attentions. To date, the superconductivity is not confirmed under relatively low pressure in subsequent studies.
Externí odkaz:
http://arxiv.org/abs/2306.13981
We investigate the electronic and phonon properties of hydrogen sulfide (SH$_3$) under ultrahigh pressure to elucidate the origin of its high-T$_c$ superconductivity. Contrary to the prevailing belief that the metalized S-H $\sigma$ bond is responsib
Externí odkaz:
http://arxiv.org/abs/2306.03654
Publikováno v:
Appl. Phys. Express 16, 063003 (2023)
Finding intrinsic carbon superconductor is an interesting topic. Based on density functional first-principles calculations, we first study the phonon-mediated superconductivity in a cubic metallic carbon allotrope, namely sc-C$_{20}$, which has been
Externí odkaz:
http://arxiv.org/abs/2301.12324