Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Xianhui Mao"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract When the Linear Parallel Bond Model (PBM) in Particle Flow Code is used to simulate intact rocks, a basic problem is how to determine the microscopic parameters that control the macroscopic properties of the modeled rocks. After simplifying
Externí odkaz:
https://doaj.org/article/8c0707f0c05c42e98bde122ea5324d25
Publikováno v:
Mathematics, Vol 11, Iss 14, p 3095 (2023)
Ensuring the stability of surrounding rock is crucial for the safety of underground engineering projects. In this study, an improved fuzzy comprehensive evaluation method is proposed to accurately predict the stability of surrounding rock. Five key f
Externí odkaz:
https://doaj.org/article/3c923e699e1f4a0bb2ec1307dc534d16
Publikováno v:
Applied Sciences, Vol 13, Iss 8, p 5026 (2023)
Water inrush in karst tunnels will cause casualties and economic losses. Thus, it is significant to objectively assess the water inrush risk level and adopt valid preventive measures to reduce losses from this disaster. The relationship between the f
Externí odkaz:
https://doaj.org/article/d708e237094e4b2c81c7b4267fc055e9
Publikováno v:
Sustainability; Volume 15; Issue 11; Pages: 8915
Innovation in curriculum design at the system level is crucial for nurturing students’ sustainability skills. This study focuses on the teaching reform of a hydraulic engineering construction and management course, taking a sustainable development
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::7ff4aeaa06b7a34c8122b414773c23c8
Publikováno v:
Measurement Science and Technology. 18:3131-3134
A long period grating (LPG) coated with hydrogel has been developed for monitoring the relative humidity (RH) levels. The response wavelength of the LPG varies with the changes of the relative humidity. The four-layered step index waveguide model is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0073fcd8a65c53ddd62d0c312be6017b
https://doi.org/10.1088/0957-0233/18/10/s13
https://doi.org/10.1088/0957-0233/18/10/s13
Publikováno v:
IEEE Photonics Technology Letters. 19:880-882
The long-period grating (LPG) coated with the hydrogel was investigated for monitoring the relative humidity (RH) levels-the ratio of the amount of water vapor in the air at a specific temperature to the maximum amount that the air could hold at that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fafbf797745b92f5ea5b1143a5e405c
https://doi.org/10.1109/lpt.2007.897551
https://doi.org/10.1109/lpt.2007.897551
Publikováno v:
SPIE Proceedings.
Because of the heat-resistant difference between the cancer cell and the normal cell, the normal cell can resistant higher temperature than cancer cell does. Clinical experiments showed that microwave or ultrasonic can effectively cure cancer. But si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa8c642ac90fe7d6737ea573a0fcfdf7
https://doi.org/10.1117/12.888535
https://doi.org/10.1117/12.888535
Publikováno v:
SPIE Proceedings.
In this paper, our present work, which aimed at investigating a novel optical fiber biochemical sensor based on long period grating (LPG), is introduced. Biochemical sensor is one of the most attractive fields of sensor research, especially with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16efffb8f221775618011c79f2d0e78a
https://doi.org/10.1117/12.733313
https://doi.org/10.1117/12.733313
Publikováno v:
Interferometry XIII: Techniques and Analysis.
The development of the optic interferometric sensors is partly restricted with the demodulation technique. The Phase Generated Carrier (PGC) modulation scheme is a useful demodulation method for interferometric sensors, for it is simple and accurate.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b64dbb86f8dc3bd23b6b0e0a1755b809
https://doi.org/10.1117/12.678455
https://doi.org/10.1117/12.678455
Publikováno v:
Optical Fiber Sensors.
A 3-Component fiber-optic accelerometer (FOA) array used in oil-well logging is presented. A novel and general parameter (SB2D-1P) to evaluate the characteristics of the interferometric FOA is brought forward
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bb923b8a0a90f2452b6185d6fed5b1f
https://doi.org/10.1364/ofs.2006.the20
https://doi.org/10.1364/ofs.2006.the20