Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Xunpeng Qin"'
Publikováno v:
Promet (Zagreb), Vol 35, Iss 4, Pp 540-551 (2023)
Physiological signal index can accurately reflect the degree of fatigue, but the contact detection method will greatly affect the driver's driving. This paper presents a non-contact method for detecting tired driving. It uses cameras and other device
Externí odkaz:
https://doaj.org/article/f9a9b0cbdae54b94a55b0b7fc82f76a6
Publikováno v:
Jixie chuandong, Vol 46, Pp 154-162 (2022)
Aiming at the difficulty in identifying early faults and compound faults of gearboxes under strong noise background，a method of extracting fault features based on the combination of improved symplectic geometry mode decomposition （ISGMD） and mi
Externí odkaz:
https://doaj.org/article/6d968db515a34a6a85ebcc28839efcb6
Autor:
Haojie Guo, Pu Liu, Xunpeng Qin, Yanli Song, Dongsheng Qian, Lechun Xie, Liqiang Wang, Lai-Chang Zhang, Lin Hua
Publikováno v:
Materials & Design, Vol 212, Iss , Pp 110286- (2021)
Effects of electroshock treatment (EST) on the microstructural evolution and mechanical properties of near-β titanium alloy (Ti-55531) formed by directed energy deposition (DED) was studied in this work. With the increase in EST time, the average ha
Externí odkaz:
https://doaj.org/article/701a1038bb9843ff85f0656b96094564
Publikováno v:
Metals, Vol 12, Iss 9, p 1434 (2022)
In wire arc additive manufacturing, residual stress is generated from a nonuniform thermal distribution, resulting in the fabricated component demonstrating large deformation. This study explored the effects of electroshock treatment (EST) on the res
Externí odkaz:
https://doaj.org/article/0fdd6d0974bc4bda96eb26bc017b5dda
Publikováno v:
Machines, Vol 10, Iss 2, p 139 (2022)
During the forging process of automobile front axle, the steel near the surface is often decarburized for a certain depth. The mechanical properties at the decarburization layer are graded and different from the inner area, influencing the bending be
Externí odkaz:
https://doaj.org/article/9f3bbbf649e24f4193fae17e5c4eff84
Publikováno v:
Energies, Vol 15, Iss 3, p 1098 (2022)
With the gradual popularization of hydrogen fuel cell vehicles (HFCVs), the construction and planning of hydrogen refueling stations (HRSs) are increasingly important. Taking operational HRSs in China’s coastal and major cities as examples, we cons
Externí odkaz:
https://doaj.org/article/03afd16646ad43e99b921eea26a97eb1
Publikováno v:
Advances in Mechanical Engineering, Vol 7 (2015)
The research of the load distributions and bending stresses with helix deviations in power transmission systems is important for effectively improving gear load capacity. The equations of tooth surface with helix slope and form deviation were establi
Externí odkaz:
https://doaj.org/article/dca47303c32049f3a64a938f2de96a86
Publikováno v:
Sustainable Energy & Fuels; 5/7/2024, Vol. 8 Issue 9, p1992-2009, 18p
Autor:
Xiaochen Xiong, Zeqi Hu, Xunpeng Qin, Xiaofang Du, Gang Wan, Mao Ni, Dong Hu, Feilong Ji, Lin Hua
Publikováno v:
Journal of Manufacturing Processes. 94:387-402
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14f0b91c6f70048afa3a26c315b9e2a8
https://doi.org/10.1016/j.jmapro.2023.03.023
https://doi.org/10.1016/j.jmapro.2023.03.023
Publikováno v:
Journal of Materials Science. 58:2381-2395
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::126396b2388fd29455cbcbf0cfea82e9
https://doi.org/10.1007/s10853-023-08155-6
https://doi.org/10.1007/s10853-023-08155-6