Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Haisheng Feng"'
Publikováno v:
Jixie chuandong, Vol 46, Pp 7-16 (2022)
For the vibration response of gear-rotor-bearing system with compound faults,after the gear pair model and ball bearing model are combined,a coupling vibration model of gear-rotor-bearing system with 36 degrees of freedom based on the Lagrange eq
Externí odkaz:
https://doaj.org/article/4a26c39d3c454135b7cd1fe9494d4cf3
Publikováno v:
Polymers, Vol 15, Iss 9, p 2161 (2023)
As synthetic fibers with superior performances, nylon 6 fibers are widely used in many fields. Due to the potential fire hazard caused by flammability, the study of the flame retardancy of nylon 6 fibers has been attracting more and more attention. T
Externí odkaz:
https://doaj.org/article/0aee6e8703694e4fbd2de299166d8f38
Publikováno v:
Polymers, Vol 11, Iss 1, p 74 (2019)
An aromatic macromolecular polyimide (API) was synthesized and characterized, and used as a synergistic charring flame retardant in glass fiber reinforced polyamide 6 (GF/PA6). API and aluminum diethylphosphinate (ADP) exhibited better flame inhibiti
Externí odkaz:
https://doaj.org/article/132de5d48f1e4a1aaef3fc0de40cece7
Publikováno v:
Composites Part B: Engineering. 261:110808
Publikováno v:
Polymers for Advanced Technologies. 32:1135-1149
Publikováno v:
Chinese Journal of Geochemistry. 26:425-433
The No. 302 uranium deposit, located in Guangdong Province, is a typical granite-type uranium ore deposit. REE geochemical characteristics of the wall rocks, pitchblende, altered rocks, calcite and fluorite from this deposit have been systematically
Autor:
Haisheng Feng
Publikováno v:
Journal of Mechanical Engineering. 53:37
Publikováno v:
Proceedings 2011 International Conference on Transportation, Mechanical, and Electrical Engineering (TMEE).
To improve the seat anti-vibration effect of truck and engineering vehicle, a semi-active seat suspension system is constructed by using magneto-rheological (MR) damper to replace the passive damper of traditional seat suspension. A human-body-seat s