Zobrazeno 1 - 10
of 14
pro vyhledávání: '"De-Chen Zhang"'
Publikováno v:
Nuclear Science and Techniques. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::032a78e901814fdf9291aaea77cf6b04
https://doi.org/10.1007/s41365-022-01138-3
https://doi.org/10.1007/s41365-022-01138-3
Publikováno v:
Advanced Materials Research. 936:1890-1893
The vibration of the fifth frame mill of 1450 Cold Tandem Rolling Mill in the rolling process was studied using finite element software ANSYS. The dynamic analysis of one-piece frame and two-piece frame on the fifth frame mill were carried on. The na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::199c0fd4b6442ddbbef25332f5839ef8
https://doi.org/10.4028/www.scientific.net/amr.936.1890
https://doi.org/10.4028/www.scientific.net/amr.936.1890
Publikováno v:
Advanced Materials Research. 936:1886-1889
In this paper, iron ladle stress and deformation has been accurately calculated using finite element analysis software ANSYS based on 260t iron ladle in standing, lifting, tipping working conditions. Distribution of stress field was obtained. The sti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5172cd89e3589f06a413e4597e07910b
https://doi.org/10.4028/www.scientific.net/amr.936.1886
https://doi.org/10.4028/www.scientific.net/amr.936.1886
Publikováno v:
Advanced Materials Research. :4481-4484
In order to adapt to the needs of China's "Excellence Project", training the outstanding senior engineering talents to adapt to the era of development, we propose a new dynamic mode of course vertical integration. Using the method of organically conn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e1a925ff67d90dd1f8240aa952dfd56
https://doi.org/10.4028/www.scientific.net/amr.926-930.4481
https://doi.org/10.4028/www.scientific.net/amr.926-930.4481
Publikováno v:
Advanced Materials Research. :1708-1711
Aiming at the vibration problems in Anshan Iron 5500mm heavy plate mill production line, the mill frame vibration in the main parts is researched by using the computer aided design method and the analytical method. Using SolidWorks 3D design software
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc255db07cafbf8e83d5f0aaa005394
https://doi.org/10.4028/www.scientific.net/amr.753-755.1708
https://doi.org/10.4028/www.scientific.net/amr.753-755.1708
Publikováno v:
Applied Mechanics and Materials. 328:585-588
The vibrating behavior of multiple DOF vehicle systems is very much dependent to their natural frequencies and mode shapes. These characteristics can be determined by solving an eigenvalue and an eigenvector problem. The kinetic energy, potential ene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48971fbb5a1a4a555e9a9a6868af3ae7
https://doi.org/10.4028/www.scientific.net/amm.328.585
https://doi.org/10.4028/www.scientific.net/amm.328.585
Publikováno v:
Applied Mechanics and Materials. :424-427
Using the random model, the vibration control problem of structures with uncertain parameters is discussed, which is approximated by a deterministic one. The feedback gain matrix is determined based on the deterministic systems, and then it is applie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a256f7d1c54d7de3edd06f5751fc6f24
https://doi.org/10.4028/www.scientific.net/amm.229-231.424
https://doi.org/10.4028/www.scientific.net/amm.229-231.424
Autor:
Yan Ping Sun, De Chen Zhang
Publikováno v:
Advanced Engineering Forum. :843-847
In this paper a horizontal vibration problem in strip rolling was studied; dynamic model was established; the mechanism of self-excited vibration was analyzed. The main reason of surface quality of strip is self-excited vibration. A vertical natural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a7ffbf22e622b48c8c62c592f3e5a14
https://doi.org/10.4028/www.scientific.net/aef.2-3.843
https://doi.org/10.4028/www.scientific.net/aef.2-3.843
Autor:
Yan Ping Sun, De Chen Zhang
Publikováno v:
Advanced Engineering Forum. :1014-1017
According to the vibration happened in rolling process of 1780 tandem rolling mill. Finite element method and structural dynamic method were used to analysis in this paper. The natural frequencies of the rack were calculated. The comparision between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb7da69ecd741791957c7961e2908db8
https://doi.org/10.4028/www.scientific.net/aef.2-3.1014
https://doi.org/10.4028/www.scientific.net/aef.2-3.1014
Publikováno v:
Acta Mechanica. 216:37-47
The refined theory and the decomposed theorem of plates are converted into the refined theory and decomposed theorem of the axisymmetric circular cylinder. The refined theory provides the solutions of the axisymmetric circular cylinder without ad hoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98c67920cb26d226ee1ff05cb3d18601
https://doi.org/10.1007/s00707-010-0359-9
https://doi.org/10.1007/s00707-010-0359-9