Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Mengchao Ma"'
Autor:
Heng Jiang, Chi Chung Tsoi, Lanrui Sun, Weixing Yu, Hao Fan, Mengchao Ma, Yanwei Jia, Xuming Zhang
Publikováno v:
Advanced Devices & Instrumentation, Vol 5 (2024)
Natural compound eyes (NCEs) are the most abundant and successful eye designs in the animal kingdom. An NCE consists of a number of ommatidia, which are distributed along a curved surface to receive light. This curved feature is critical to the funct
Externí odkaz:
https://doaj.org/article/18207cce265246ffab5de8e27a00943e
Publikováno v:
Sensors, Vol 24, Iss 3, p 869 (2024)
With the development of the integration and miniaturization of sensing devices, the concept of self-sensing devices has been proposed. A motion state is self-sensed via the structure or integration of an actuator in the construction of a sensing unit
Externí odkaz:
https://doaj.org/article/e73e40867d2e4d408546401f72a81d90
Publikováno v:
Intelligent Computing, Vol 2 (2023)
The majority of edge detection methods are applied after the capture of object photos. Thus, edge detection quality suffers when disturbances occur during imaging. This work proposes an effective edge detection technique for single-pixel imaging (SI)
Externí odkaz:
https://doaj.org/article/222a8873bed94d2b91007b1094a6d1f5
Publikováno v:
Sensors, Vol 23, Iss 16, p 7147 (2023)
Phase-shift profilometry (PSP) holds great promise for high-precision 3D shape measurements. However, in the case of measuring moving objects, as PSP requires multiple images to calculate the phase, the movement of the object causes artifacts in the
Externí odkaz:
https://doaj.org/article/e3caaca9f07c46cfb9d2d1cf3b094609
Autor:
Yanghai Zhang, Zan Huang, Changlin Chen, Xiangyu Wu, Shuhang Xie, Huizhan Zhou, Yihui Gou, Liuxin Gu, Mengchao Ma
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 8, p 1482 (2023)
To address the issue of current garbage cleanup vessels being limited to performing garbage cleaning operations in the ocean, without the capability of transferring the garbage from the ocean to the land, this paper presents a spiral-propulsion amphi
Externí odkaz:
https://doaj.org/article/2b532d4f5ed04850b560610fd1285415
Publikováno v:
Photonics, Vol 10, Iss 7, p 801 (2023)
Vibration measurements are essential for studying the dynamic properties of structures, as they can better capture the global characteristics of the structure. This paper proposes a three-dimensional measurement method based on projected structured l
Externí odkaz:
https://doaj.org/article/c846b0c084954aa39608c192c108e033
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
As a kind of sustainable energy source, ocean wave energy has always attracted attention. Because of the characteristics of multi-directions and low-bandwidth, the harvesting of wave energy has always been difficult. To harvest broadband wave energy
Externí odkaz:
https://doaj.org/article/3db3686103894d6eb79f0d60cddd522f
Publikováno v:
Frontiers in Pharmacology, Vol 13 (2022)
Tremors have been reported even with a low dose of tacrolimus in patients with nephrotic syndrome and are responsible for hampering the day-to-day work of young active patients with nephrotic syndrome. This study proposes a neural network model based
Externí odkaz:
https://doaj.org/article/e94ad44bcaed4df7994af60cd1c29e2c
Publikováno v:
Results in Optics, Vol 6, Iss , Pp 100202- (2022)
A compound eye type solar concentrator (CESC) is designed for solar energy harvesting based on the compound eye of insects. The system is composed primarily of a compound eye and compound parabolic condenser (CPC). The structure and working principle
Externí odkaz:
https://doaj.org/article/2265cf93eab2442fbe85619a7bef9f37
Publikováno v:
Drug Delivery, Vol 27, Iss 1, Pp 736-744 (2020)
In this study, we investigated the feasibility of dipalmitoylphosphatidylcholine-coated lipid nanoparticles (DPPC-LNs) as a carrier for preferential accumulation into lungs of Resveratrol (Res), a potentially promising drug for the treatment of pulmo
Externí odkaz:
https://doaj.org/article/1cc8038b8f2e4c7da90d1ff5dfc37928