Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Chenhui Su"'
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Concrete is widely used in bridges, tunnels, nuclear power plants and other buildings, the damage of concrete will bring significant safety hazards for the building, therefore, detecting concrete damage is of great significance. In this paper, the pr
Externí odkaz:
https://doaj.org/article/beca2827c29b4da487e1adb6364096fa
Publikováno v:
Frontiers in Physics, Vol 10 (2023)
Tire appearance defect detection based on machine vision is an effective technology to improve the tire production quality. The detection process can be completed by the way of non-destructive testing. Therefore, more and more researchers are paying
Externí odkaz:
https://doaj.org/article/f831d25508e3481f9ad02618b81210e4
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Lamb wave is widely concerned in damage detection of composite structures due to its long propagation distance and strong sensitivity to damage. In order to solve the problem of damage information extraction, high-precision imaging positioning of dam
Externí odkaz:
https://doaj.org/article/feb0e6b8281d40c081195881d47b4dd5
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Concrete is used in the construction of high-rise buildings, large bridges, viaducts and other structures for a wide range of applications, and damage to the internal structure of concrete may to lead to catastrophic accidents. In this paper, electri
Externí odkaz:
https://doaj.org/article/79a994c6c46f4cf285b1acbd53904e4b
Publikováno v:
Materials, Vol 16, Iss 13, p 4658 (2023)
In the field of structural health monitoring, Lamb Wave has become one of the most widely used inspection tools due to its advantages of wide detection range and high sensitivity. In this paper, a new damage detection method for honeycomb sandwich st
Externí odkaz:
https://doaj.org/article/73cd4fdeb882474ca11c17e78d04caec
Publikováno v:
IEEE Access, Vol 8, Pp 68974-68981 (2020)
To meet the requirements of high accuracy and high efficiency in three-dimensional (3D) measurement, a phase difference-3D coordinate mapping model is proposed based on extreme learning machine (ELM) network. First, the reconstruction model of the id
Externí odkaz:
https://doaj.org/article/ab12adaf1f9040c18b77d1f3ebd78e7c
Publikováno v:
Sensors, Vol 21, Iss 13, p 4463 (2021)
The phase-to-height imaging model, as a three-dimensional (3D) measurement technology, has been commonly applied in fringe projection to assist surface profile measurement, where the efficient and accurate calculation of phase plays a critical role i
Externí odkaz:
https://doaj.org/article/fda1afdd6a3543679f7a57211634a0a7
Autor:
Yina Wang, Lei Zhang, Wen Yang, Shanshan Lv, Chenhui Su, Hang Xiao, Faye Zhang, Qingmei Sui, Lei Jia, Mingshun Jiang
Publikováno v:
Materials, Vol 13, Iss 24, p 5794 (2020)
In this work, we demonstrate the application of differential reflectance spectroscopy (DRS) to monitor the growth of molybdenum disulfide (MoS2) using chemical vapor deposition (CVD). The growth process, optical properties, and structure evolution of
Externí odkaz:
https://doaj.org/article/f1696f81e57c46c0877c5e5f3001b12f
Autor:
Chenhui Su, Mingshun Jiang, Jianying Liang, Aiqin Tian, Lin Sun, Lei Zhang, Faye Zhang, Qingmei Sui
Publikováno v:
Materials, Vol 13, Iss 1, p 218 (2020)
In order to deal with the problem of composite damage location, an imaging technique based on differential signal and Lamb wave tomography was proposed. Firstly, the feasibility of the technique put forward was verified by simulation. In this process
Externí odkaz:
https://doaj.org/article/5f3afb2c19864a88aed43e6ca494eed4
Autor:
Yina Wang, Lei Zhang, Chenhui Su, Hang Xiao, Shanshan Lv, Faye Zhang, Qingmei Sui, Lei Jia, Mingshun Jiang
Publikováno v:
Nanomaterials, Vol 9, Iss 11, p 1640 (2019)
The in-situ observation is of great significance to the study of the growth mechanism and controllability of two-dimensional transition metal dichalcogenides (TMDCs). Here, the differential reflectance spectroscopy (DRS) was performed to monitor the
Externí odkaz:
https://doaj.org/article/917affc829aa45f7aefd87c168928413