Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Zhangna Xue"'
Publikováno v:
Polymer Testing, Vol 124, Iss , Pp 108073- (2023)
The compression packer is an important downhole oil production tool, and its failure is mainly attributed to the degradation of its embedded rubber cylinders under the action of high temperatures. In the present study we have made a comprehensive inv
Externí odkaz:
https://doaj.org/article/0c6d31ec007b4e18a2c6f3dda87bee64
Publikováno v:
Shock and Vibration, Vol 2022 (2022)
In order to analyze emergency stop vibration of the friction vertical lifting system under different loads, a loading experiment was carried out, and the longitudinal vibration characteristics of the carriage, frame, and steel rope were measured duri
Externí odkaz:
https://doaj.org/article/e51d9fb0d2474822902f7ba6373ab361
Publikováno v:
Journal of Thermal Stresses. 45:282-302
Publikováno v:
Engineering Fracture Mechanics. 281:109128
Publikováno v:
Journal of Mechanics. 37:404-414
The stress state analysis of the sealing cylinder is of great significance for the safe operation of the sealing system. In this study, we probe a sealing system that can be simplified as an axisymmetric problem. In service, the rubber around the cen
Publikováno v:
Applied Mathematics and Mechanics. 42:1-16
The size effects on heat conduction and elastic deformation are becoming significant along with the miniaturization of the device and wide application of ultrafast lasers. In this work, to better describe the transient responses of nanostructures, a
Publikováno v:
Applied Mathematical Modelling. 80:840-858
In the present study, we consider a thermoelastic half-space made of a functionally gradient material with an insulated crack, which is subjected to a thermal impact. The memory-dependent heat conduction model is adopted for analysis. By using the Fo
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Theoretical and Applied Fracture Mechanics. 121:103538
Publikováno v:
Physical Review E. 101
Liquid coating films on solid surfaces exist widely in a plethora of industrial processes. In this study, we focus on the falling of a liquid film on the side surface of a vertical cylinder, where the surface is viewed as slippery, such as a liquid-i