Zobrazeno 1 - 10
of 1 305
pro vyhledávání: '"Feng Nan"'
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Subsurface eddies (SSEs) are a particular type of oceanic eddy that is a common feature in the ocean. The biogeochemical properties of the SSEs differ from those of surface eddies (SEs) and surrounding water, due to their unique physical processes. T
Externí odkaz:
https://doaj.org/article/c6d37596312d42cfb7d03022db58773f
Publikováno v:
Lubricants, Vol 12, Iss 9, p 324 (2024)
Wear caused by friction is one of the main causes of most mechanical component failures. The application of powders as anti-wear lubricating materials has achieved great advances, which are of great significance in reducing friction and wear. This re
Externí odkaz:
https://doaj.org/article/437ec3cc01e84864a2916d07663e771b
Publikováno v:
Actuators, Vol 13, Iss 7, p 269 (2024)
This paper presents the design of a sliding mode controller to compensate hysteresis nonlinearity and achieve precision motion tracking for a novel piezoelectric tip/tilt platform driven by a PZT actuator. The sliding mode control scheme is based on
Externí odkaz:
https://doaj.org/article/15daf9b513554e3f88d501ad69ef23a1
Publikováno v:
Polymer Testing, Vol 129, Iss , Pp 108290- (2023)
Waterborne epoxy coating is an environmentally friendly anticorrosion coating that are gradually attracting people's attention. However, the anticorrosion performance of waterborne epoxy coatings is unsatisfactory. It is found that the incorporation
Externí odkaz:
https://doaj.org/article/32c7917b9ee04ff1b0b24ab658d54825
Publikováno v:
Jixie chuandong, Vol 47, Pp 39-48 (2023)
Based on the potential energy method, an algorithm for modifying the meshing stiffness of helical gears is proposed. This method considers the real machining of the tooth root transition curve, which is a trajectory line formed by the tip angle of th
Externí odkaz:
https://doaj.org/article/5a95fd72bbeb475d9889f153f544d681
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Zooplankton can affect and regulate the biological carbon pump in the biogeochemical cycles of marine ecosystems through diel vertical migration (DVM) behaviour. The diel vertical distribution and migration of a zooplankton community were st
Externí odkaz:
https://doaj.org/article/3ca9054edfcf4012a4dc1061d84dd761
Editorial: Eddy-current interactions in the ocean and their impacts on climate, ecology, and biology
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/fbf6cd96248e4ab78f5cafa084af7db9
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract The intraseasonal variability of the intermediate water (IW) and its characteristics east of Taiwan are studied utilizing 17 months of long-term, continuous and synchronous measurements of temperature, salinity and current from mooring sites
Externí odkaz:
https://doaj.org/article/91b0cf7fae8c487db05d13435a6dbeb6
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
North Pacific subtropical mode waters (STMWs), which are subducted with air-sea interaction signals and characterized by low potential vorticity (PV), play an important role in climate change issues. STMW (PV
Externí odkaz:
https://doaj.org/article/8e3b5a80ee8e436c9ec63463a4c29db0
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Based on subsurface mooring observations and HYCOM data, a complete investigation was conducted of the near-inertial waves (NIWs) caused by Typhoon MITAG to the east of Taiwan. HYCOM data were mainly used to reveal the role played by anticyclonic edd
Externí odkaz:
https://doaj.org/article/815106196c324b389ca750592a085287