Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gui-guo Wang"'
Publikováno v:
Advanced Materials Research. 487:884-888
This paper based on the basic theory of reliability- centered maintenance (RCM) combined with the characteristics of the high speed train products, analysed and elucidated the time and requirements, premise, the content and the output of the RCM anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fa8aaceb26ffb4f92e002a839251965
https://doi.org/10.4028/www.scientific.net/amr.487.884
https://doi.org/10.4028/www.scientific.net/amr.487.884
Publikováno v:
Advanced Materials Research. :1271-1274
A failure U71Mn rail steel was investigated by stereomicroscopic, scanning electron microscopy (SEM), energy dispersive spectrometer (EDS) and laser scanning confocal microscope (LSCM). The results show that, the crack is initiated from heat affected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7672bb2ddfd027a0a02e75f754260625
https://doi.org/10.4028/www.scientific.net/amr.472-475.1271
https://doi.org/10.4028/www.scientific.net/amr.472-475.1271
Publikováno v:
Advanced Materials Research. 337:670-673
In this paper, a failure analysis is made to a welded aluminum alloy component of the equipment by module below the high-speed train. Making force analysis to the welded components by finite element, microscopic morphology observation and element dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::058658fd748595b0ef208c5626fb5956
https://doi.org/10.4028/www.scientific.net/amr.337.670
https://doi.org/10.4028/www.scientific.net/amr.337.670
Autor:
Jin Peng Yu, Hui Chen, Gui Guo Wang, Hua Ji, Guo Qing Gou, Yan Liu, Nan Huang, Da Li, Yong Hui Zhu
Publikováno v:
Advanced Materials Research. :279-283
Nanostructured WC-17Co coating was prepared by means of High Velocity Oxygen Flame (HVOF) technique. Characteristic of nano-structure of the coating was analyzed. The coating seems to be of lamination structure formed by fully or partially melted pow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80b6a45384f52b512f21880da86a9909
https://doi.org/10.4028/www.scientific.net/amr.314-316.279
https://doi.org/10.4028/www.scientific.net/amr.314-316.279
Publikováno v:
Advanced Materials Research. :1100-1106
For the high speed train, safety is the most important factor. Flash welding is the primary technology for the seamless line rail in Chinese railway. So the quality of the flash welded joints is the most important. This paper presents the situation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecdd370063210370769712a96cbc4ea6
https://doi.org/10.4028/www.scientific.net/amr.314-316.1100
https://doi.org/10.4028/www.scientific.net/amr.314-316.1100
Publikováno v:
Journal of Iron and Steel Research International. 17:19-23
To improve the accuracy and speed of finite element calculation, a new friction model was proposed, in which a layer of thin friction element between the roller and workpiece was introduced to consider the contact friction. This model was used in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8133692b107e5a8d5104b0a6d38311ac
https://doi.org/10.1016/s1006-706x(10)60150-1
https://doi.org/10.1016/s1006-706x(10)60150-1
Publikováno v:
Advanced Design and Manufacture to Gain a Competitive Edge ISBN: 9781848002401
Based on energy method, a discrete numerical method is proposed to study the accurate and fast model of online control on plate or strip mill. After the deformation zone is meshed by finite distinct elements, taking the influence of shear strain on r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99999b70643e99023dddf2dc3d351325
https://doi.org/10.1007/978-1-84800-241-8_34
https://doi.org/10.1007/978-1-84800-241-8_34
