Results 241 to 250 of about 81,247 (279)

Postpneumonectomy space control with SF6

The Japanese Journal of Surgery, 1991
Four cases of patients whose postpneumonectomy spaces had been controlled with SF6 were examined at autopsy, which showed that the spaces were entirely covered with thickening parietal pleura and that the mediastinum had moderate elasticity. Histologically, fibrotic changes with minimum inflammation patterns were seen in the pleura.
K, Miura, T, Fukumoto, T, Hori, K, Yoshizawa, J, Morita   +4 more
openaire   +2 more sources

A highly sensitive and selective SnS2 monolayer sensor in detecting SF6 decomposition gas

, 2020
A novel 2D material SnS2 with an appropriate bandgap and high mobility, has been fabricated successfully and shows promising potential in electronic circuits. However, its applications in gas sensing are still poorly studied.
Shiying Guo, Xuemin Hu, Yong Huang, Wenhan Zhou, Hengze Qu, Lili Xu, Xiufeng Song, Shengli Zhang, H. Zeng   +8 more
semanticscholar   +1 more source

[Infrared spectrum analysis of SF6 and SF6 decomposition].

Guang pu xue yu guang pu fen xi = Guang pu, 2015
Pressured SF6 gas is widely used in GIS for electrical insulation as well as for are extinction. And a chemical way for detecting the SF6 and its byproducts is a powerful diagnosis method for GIS. The present paper analyzes the decomposition of insulated gas of GIS (mostly SF6) in three cases with infrared spectrometer.
Tao, Cai, Xian-pei, Wang, Yun-guang, Huang, Shuang-yu, Du   +3 more
openaire   +1 more source

Competitive adsorption of SF6 decompositions on Ni-doped ZnO (100) surface: Computational and experimental study

Applications of Surface Science, 2019
In this paper, the adsorption models of three SF6 decomposition gas (SO2, SOF2, SO2F2) on the Ni-doped ZnO (100) surface were established based on density functional theory (DFT).
Jingxuan Wang, Qu Zhou, W. Zeng
semanticscholar   +1 more source

Transport properties of F− in SF6–Xe, SF6–Ar and SF6–He mixtures

2012
no ...
Benhenni, Malika, Yousfi, Mohammed
openaire   +1 more source

Electric discharge initiated SF6 - H2 and SF6 - HBr chemical lasers

Chemical Physics Letters, 1970
Abstract Hydrogen fluoride laser transitions were produced by electric discharge initiation of SF6 + HBr and SF6 + H2 mixtures. The reaction of H atom with SFX (X ⩽ 6) species is invoked to explain the P4(7) line observed in the reaction between SF6 and H2.
R.J. Jensen, W.W. Rice
openaire   +1 more source

Assessment on the toxicity and application risk of C4F7N: A new SF6 alternative gas.

Journal of Hazardous Materials, 2019
C4F7N (fluorinated nitrile) gas mixture has been utilized as the gas insulating medium to replace the most greenhouse gas SF6 (sulphur hexafluoride). Nowadays, there are few reports on the toxicity mechanism of C4F7N and studies on the application risk ...
Yi Li, Xiaoxing Zhang, Ji Zhang, S. Xiao, Baojuan Xie, Dachang Chen, Ya-dong Gao, Ju Tang   +7 more
semanticscholar   +1 more source

Palladium modified MoS2 monolayer for adsorption and scavenging of SF6 decomposition products: A DFT study

, 2020
Based on the first principle calculation, Pd-doped MoS2 (Pd–MoS2) monolayer has been proposed to adsorb the main decomposition products of SF6: SOF2 and SO2F2.
Tao Li, Yingang Gui, Wenhao Zhao, Chao Tang, Xingchen Dong   +4 more
semanticscholar   +1 more source

Muonic X-ray intensities in SF6 and in H2+SF6

Physics Letters A, 1973
Abstract With a high pressure gas target muonic F and S X-ray intensities in SF 6 and H 2 +SF 6 have been measured. It was found that the distribution of muons between sulphur and fluorine is not at all equal to the ratio of the atomic numbers Z .
H. Daniel, H.-J. Pfeiffer, K. Springer
openaire   +1 more source

Ru-InN Monolayer as a Gas Scavenger to Guard the Operation Status of SF6 Insulation Devices: A First-Principles Theory

IEEE Sensors Journal, 2019
SF6 insulation devices are important components in the power system, wherein the SF6 acts as the insulating gas protecting the operation state of devices effectively.
H. Cui, Tun Liu, Ying Zhang, Xiaoxing Zhang   +3 more
semanticscholar   +1 more source