Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Bing-He Ma"'
Publikováno v:
Sensors, Vol 20, Iss 22, p 6657 (2020)
Hot film sensors detect the flow shear stress based on the forced convection heat transfer to the fluid. Current hot film sensors have been significantly hindered by the relatively low sensitivity due to the massive heat conduction to the substrate.
Externí odkaz:
https://doaj.org/article/0c8ac0b8c1a64c61964a2c964047dcb0
Publikováno v:
Sensors, Vol 18, Iss 8, p 2682 (2018)
A micro-floating element wall shear stress sensor with backside connections has been developed for accurate measurements of wall shear stress under the turbulent boundary layer. The micro-sensor was designed and fabricated on a 10.16 cm SOI (Silicon
Externí odkaz:
https://doaj.org/article/07cc00b552ef4be986d4c7eec68bb4c4
Publikováno v:
Journal of Micromechanics and Microengineering. 32:015005
A high-performance micromachined piezoelectric sensor based nanostructured vanadium-doped zinc oxide (ZnO) film with air-backing has been developed and characterized for underwater acoustic application. The sensing cell with a low foot-print of 2.0 m
Publikováno v:
DEStech Transactions on Social Science, Education and Human Science.
Publikováno v:
China Ocean Engineering. 29:589-598
The movement of sediment in estuary and on coast is directly restricted by the bed shear stress. Therefore, the research on the basic problem of sediment movement by the bed shear stress is an important way to research the theory of sediment movement
Autor:
Bing He Ma, Cheng Yu Ma
Publikováno v:
Microsystem Technologies. 22:239-246
In this paper, an optimized micro-fabricated surface fence with high sensitivity is presented for measurement of wall shear stress. In order to improve the bending stress and thereby enhance the sensitivity of the sensor, the cantilever structure of
Publikováno v:
Smart Materials and Structures. 28:075021
Publikováno v:
Sensors (14248220); Aug2018, Vol. 18 Issue 8, p2682, 10p, 3 Color Photographs, 1 Black and White Photograph, 3 Diagrams, 1 Chart, 3 Graphs
Publikováno v:
2008 3rd IEEE International Conference on Nano/Micro Engineered and Molecular Systems.
This paper focuses the structural design and optimisation of the micro piezoresistive pressure sensor to enhance the sensitivity and linearity. Finite element method (FEM) is adopted to optimize the sensor parameters, such as the resistor location an
Publikováno v:
2008 3rd IEEE International Conference on Nano/Micro Engineered & Molecular Systems; 2008, p351-356, 6p