Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Wengang, Fan"'
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-27 (2024)
Abstract As a new grinding and maintenance technology, rail belt grinding shows significant advantages in many applications. The dynamic characteristics of the rail belt grinding vehicle largely determines its grinding performance and service life. I
Externí odkaz:
https://doaj.org/article/0e75a81f8332451ea92ffff9da9a7ccf
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 36, Iss 1, Pp 1-11 (2023)
Abstract The current research of abrasive belt grinding rail mainly focuses on the contact mechanism and structural design. Compared with the closed structure abrasive belt grinding, open-structured abrasive belt grinding has excellent performance in
Externí odkaz:
https://doaj.org/article/bf52cbb15b3b4bc890eea7e9bfd88d09
Publikováno v:
Micromachines, Vol 13, Iss 4, p 502 (2022)
This work simulates the plowing process of a single asperity GaAs by diamond indenter using molecular dynamics simulations. The deformation mechanism of asperity GaAs is revealed by examining the topography evolution and stress state during the plowi
Externí odkaz:
https://doaj.org/article/f87f9bb91b3241b5b0617006f26e069d
Static contact mechanism between serrated contact wheel and rail in rail grinding with abrasive belt
Publikováno v:
Journal of Manufacturing Processes. 84:1229-1245
As a new grinding and maintenance technology, rail belt grinding shows significant advantages in many applications. The dynamic characteristics of the rail belt grinding vehicle largely determines its grinding performance and service life. In order t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed25e5c3a02061a9587ee1d6183806e0
https://doi.org/10.21203/rs.3.rs-2030092/v1
https://doi.org/10.21203/rs.3.rs-2030092/v1
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 44
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 109:129-142
To understand intuitively the residual stress state on the rail surface after abrasive belt rail grinding (ABRG), the influences of grinding process parameters on residual stress were experimentally investigated on the ABRG test bench. Tensile residu
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 235:3-12
Recently, the emerging rail grinding method using abrasive belt has been proposed to efficiently achieve the required geometric profile and the surface quality of the railhead. Although the abrasive features indeed have a great influence on this rail
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 108:2165-2176
During the operation of the railway system, various defects that occurred on the rail surface significantly affect the service life of the rail and undermine the stability, safety, and passenger comfort of the train. For this problem, abrasive belt r
Publikováno v:
Tribology International. 179:108200