Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Zefeng Lao"'
Publikováno v:
PLoS ONE, Vol 17, Iss 10, p e0276489 (2022)
The amplitude and frequency of the mechanical bearing fault vibration signals vary with time, and which are non-stationary and non-Gaussian process. The fault signals belong to α stable distribution, and the characteristic index 1 < α < 2, even the
Externí odkaz:
https://doaj.org/article/78ac221648c44662bd59e4cc524f042d
Autor:
Ge Huang, Zefeng Lao, Ze He, Fangyu Xiong, Shuangshuang Tan, Meng Huang, Greta Thompson, Qinyou An, Liqiang Mai
Publikováno v:
Chemical Communications. 59:4067-4070
We constructed a Mg-substituted Prussian blue analogue (MgFeHCF) as a low-strain cathode material for aqueous Fe-ion batteries (FIBs), which exhibited better framework stability and higher ionic conductivity.
Publikováno v:
Measurement. 209:112460
Publikováno v:
Optik. 142:483-488
This study proposed a non-destructive and rapid distinguish methodology for transgenic cottonseed oil according to physicochemical quality parameters applying terahertz spectroscopy and chemometric tools. 50 samples of transgenic cottonseed oils, bel
Publikováno v:
Frontiers of Optoelectronics. 8:431-438
A new in-line Mach-Zehnder interferometer (MZI) sensor consisting of a stub of multi-mode fiber and an up-taper was proposed and demonstrated. Temperature measurement can be carried out by detecting wavelength shift. Dependency of sensitivity on inte
Publikováno v:
Optik. 125:5108-5111
A new type of curvature sensor comprises a stub of multi-mode fiber and an up-taper is proposed and demonstrated experimentally. The whole fabrication process is quite simple and the sensor head is cost effective. Measurement results show that it has
Publikováno v:
Optics & Laser Technology. 57:39-43
A highly sensitive curvature sensor based on core-offset splicing is proposed and demonstrated. The whole fabrication process is quite simple and the sensor head is cost effective. Measurement results show that it has a high sensitivity of −22.947
Publikováno v:
Fourth Asia Pacific Optical Sensors Conference.
A novel curvature sensor comprize a section of multi-mode fiber and a up-taper is proposed and demonstrated experimentally. The whole fabrication process is quite simple and the sensor head is cost effective. Measurement results show that it has a ma
Publikováno v:
2013 Conference on Lasers and Electro-Optics Pacific Rim (CLEOPR).
A novel sensor for simultaneous measurement of curvature and temperature is proposed, which consists of a lateral offset and a ultra-abrupt taper. By measuring wavelength shifts of two dips, we can discriminate the two parameters.