Zobrazeno 1 - 10
of 94
pro vyhledávání: '"GuiYun Tian"'
Autor:
Liang Ge, Changpeng Zhang, Guiyun Tian, Xiaoting Xiao, Junaid Ahmed, Guohui Wei, Ze Hu, Ju Xiang, Mark Robinson
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 34, Iss 1, Pp 1-29 (2021)
Abstract Buried pipelines are an essential component of the urban infrastructure of modern cities. Traditional buried pipes are mainly made of metal materials. With the development of material science and technology in recent years, non-metallic pipe
Externí odkaz:
https://doaj.org/article/7c87648c392d4f6c8d8014f9bc950e3b
Publikováno v:
Designs, Vol 7, Iss 5, p 103 (2023)
Fused deposition modeling (FDM) technology is an emerging technology with promising applications, with the nozzle playing a crucial role in extrusion, heating, and material ejection. However, most current extrusion-based 3D printers handle only singl
Externí odkaz:
https://doaj.org/article/42bb626a56c74c22b9abf4010e199839
Publikováno v:
IEEE Access, Vol 8, Pp 138481-138492 (2020)
The early monitoring of downhole overflow can be effectively realized by the downhole annular electromagnetic flow detection system. In order to improve the accuracy of the electromagnetic measurement system of downhole annular flow, it is important
Externí odkaz:
https://doaj.org/article/59575214942c4eb88c9526b0c893c540
Publikováno v:
IEEE Access, Vol 8, Pp 56203-56213 (2020)
When the electromagnetic flowmeter (EMF) is applied to the industrial field, the effective flow signal of the electrode output is easily drowned out by the noise under the condition of strong noise and flow rate lower than 0.2 m/s. However the flow s
Externí odkaz:
https://doaj.org/article/f3fbd2adf5a24d04b9759073759936d8
Publikováno v:
Sensors, Vol 22, Iss 18, p 6872 (2022)
When trains pass through damaged switch rails, rail head damage will change wheel–rail contact states from rolling frictions to unsteady contacts, which will result in impact vibrations and threaten structural safeties. In addition, under approachi
Externí odkaz:
https://doaj.org/article/74f3f69e74f348af91af3f0284fd1213
Publikováno v:
IEEE Access, Vol 7, Pp 138556-138566 (2019)
This study presents a modified one-side pitch-catch electromagnetic acoustic transducer (EMAT), the optimized design improves the horizontal static magnetic field excitation and helps to enhance the generation and reception of the Lamb wave. A coupli
Externí odkaz:
https://doaj.org/article/77115e0982ad432195d9a01e543eb47b
Autor:
Xiaolong Lu, Guiyun Tian, Zongwen Wang, Wentao Li, Dehua Yang, Haoran Li, You Wang, Jijun Ni, Yong Zhang
Publikováno v:
Sensors, Vol 22, Iss 16, p 6234 (2022)
An edge displacement sensor is one of the key technologies for building large segmented mirror astronomical optical telescopes. A digital interface is one novel approach for sensor technologies, digital transformation and the Internet of Things (IoT)
Externí odkaz:
https://doaj.org/article/618a46500b644c77bd5d05b51e5487b7
Publikováno v:
Materials, Vol 15, Iss 9, p 3399 (2022)
Magnetic domain motion has been widely studied in the fields of spintronics, nanowires, and thin films. However, there is a lack of such studies on industrial steels, especially for domain motion under the action of varying stress. Understanding doma
Externí odkaz:
https://doaj.org/article/fd9c75357f4e473b8d09b2542fd30b08
Publikováno v:
Sensors, Vol 22, Iss 8, p 3052 (2022)
Deep insights into microstructures and domain wall behaviors in the evaluation of different material statuses under elastic and plastic stress ranges have essential implications for magnetic sensing and nondestructive testing and evaluation (NDT&E).
Externí odkaz:
https://doaj.org/article/be5e9b52275a4ee79d6ae1a3c641f800
Publikováno v:
Frontiers in Chemistry, Vol 7 (2019)
Gas sensor, as one of the most important devices to detect noxious gases, provides a vital way to monitor the concentration and environmental information of gas in order to guarantee the safety of production. Therefore, researches on high sensitivity
Externí odkaz:
https://doaj.org/article/e7d935a91fc948179309a2d1e78b355b