Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Guang-Hai Li"'
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811591983
Pitch bearing is one of the critical components of wind turbines. If it broke down, it would lead to serious phenomena, such as falling leaves and falling towers. Therefore, the fault diagnosis of the pitch system bearing is important. Acoustic emiss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16d5479847db8b02977f3456f0c4578e
https://doi.org/10.1007/978-981-15-9199-0_56
https://doi.org/10.1007/978-981-15-9199-0_56
Publikováno v:
Chinese Journal of Chemical Physics. 29:365-368
Superlattice nanowires are expected to show further enhanced thermoelectric performance compared with conventional nanowires or superlattice thin films. We report the epitaxial growth of high density Bi2Te3/Sb superlattice nanowire arrays with a very
Autor:
Guang-Hai Li, Pei-Sen Yao, Shu-Fa Zheng, Dezhi Kang, Jian-Qun Wang, Huang-Cheng Shang-Guan, Yi-Fang Zheng, Yi-Bin Zhang, Guo-Rong Chen, Song-Chuan Li
Publikováno v:
World neurosurgery. 118
We tested the hypothesis that ionized calcium levels at admission are associated with early hematoma expansion and functional outcome in patients with hypertensive intracerebral hemorrhage (HICH).Patients presenting with HICH were enrolled in the obs
Publikováno v:
Chinese Journal of Chemical Physics. 28:611-616
An effective protocol is presented for the synthesis of Ag@hm-SiO2 yolk/shell nanostructures (YSNs) via a facile “ship-in-a-bottle” method. TEM observations show that the as-obtained Ag@hm-SiO2 YSNs have a single silver core in the interior of ho
Publikováno v:
Chinese Journal of Chemical Physics. 27:471-474
The metal-insulator transition (MIT) of VO2(M) nanorods was studied. It was found that there were two MITs in the differential scanning calorimetry (DSC) curves of the VO2(M) nanorods, one situated at low temperature from -3 °C to 19 °C and the oth
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 22(49)
Amorphous VO
Publikováno v:
Advanced Materials Research. :283-287
CuO/SiO2 nanocomposite films were prepared by sol-gel process combined with the dip-coating technique. The mean diameter of CuO nanoparticles formed during the heat treatment process and mainly lay in the pores of mesoporous SiO2 matrix increased by
Publikováno v:
Nanostructured Materials. 4:475-484
Nanocrystalline Cu has been studied using the molecular dynamics method and the eppirical N-body potential for Cu. The computational system consists of 7 clusters of a size 3.18 nm close-packed on the same plane, and contains 10,293 atoms. The relaxe
Publikováno v:
Materials Science and Engineering: A. 163:73-79
The grain boundaries of Σ33a copper bicrystals are examined by means of transmission electron microscopy. Two kinds of grain boundaries have been found in the as-grown bicrystals: one is the exact (118) 1 −(11 8 ) 2 boundary and the other is the z
Publikováno v:
2010 International Conference on Wavelet Analysis and Pattern Recognition.
Through the analysis of dispersion equation and curves of ultrasonic guided waves in the steel pipes, L (0,2) and T (0,1) mode are applied to the defect detection field. The finite element method is used to analysis the propagation and reflection pro