Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Xinhua Long"'
Autor:
Jiale Wang, Taif Shah, Jiuxuan Zhou, Xinhua Long, Yixuan Wang, Jie Chen, Mingfei Shi, Zahir Shah, Binghui Wang, Xueshan Xia
Publikováno v:
Microorganisms, Vol 12, Iss 7, p 1466 (2024)
Wildlife serve as potential microbial reservoirs, accounting for approximately 70% of emerging infectious diseases. Crimean–Congo hemorrhagic fever virus (CCHFV), which causes Crimean–Congo hemorrhagic fever (CCHF) in humans, is a highly pathogen
Externí odkaz:
https://doaj.org/article/9fc671e2d9b14cfba2fb2ba9f37e8da3
Publikováno v:
Journal of International Medical Research, Vol 47 (2019)
Severe acute pancreatitis (SAP) is a type of acute abdominal disease. SAP has a high incidence, rapid progression, many complications, high mortality rate (as high as 30%–50%), and is difficult to treat, accounting for approximately 5% to 10% cases
Externí odkaz:
https://doaj.org/article/56ef0052d9c24503b11859e918676ecb
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
Spinal tuberculosis is still prevalent in some developing countries. The purpose of this study is to investigate the efficacy and safety of one-stage posterior debridement, autogenous bone grafting, and transpedicular screw fixation in treating monos
Externí odkaz:
https://doaj.org/article/4935f50ac3654cbabc5013cce32ff6c7
Autor:
Jianan Du, Xinhua Long
Publikováno v:
Journal of Manufacturing Processes. 84:1042-1053
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 235:6675-6689
In this study, the two-to-one internal resonance between the first two rotational modes of planetary gear trains (PGTs) is investigated. A purely rotational model is applied considering mesh stiffness variations, tooth separations, and tooth profile
Publikováno v:
International Journal of Mechanical Sciences. 243:108051
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 235:4940-4953
Contact of balls in screw nuts and bearings causes the nonlinearity of a ball screw feed system. The identification of nonlinear stiffness helps to understand and control the feed system. The axial vibration of the ball screw feed system can be descr
Publikováno v:
International Journal of Mechanical Sciences. 240:107914
Publikováno v:
Journal of Materials Processing Technology. 309:117740
Publikováno v:
Journal of Tribology. 144
A revised fractal contact model considering asperity interactions is proposed. The displacement of the mean of asperity heights is used to represent the effects of the asperity interactions. Then, the critical contact area will be dependent on the co