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pro vyhledávání: '"Meng Sheng Yu"'
Publikováno v:
Applied Mechanics and Materials. 525:661-664
Some shortcomings exist in analysis of GQJS including: camber table generated in construction, nonlinear calculation in seismic analysis, simulation of complex elements such as corrugated steel webs, etc. This paper improved these disadvantages by an
Autor:
Cao, Hong, Meng, Sheng Yu
Publikováno v:
Applied Mechanics and Materials; July 2011, Vol. 71 Issue: 1 p537-542, 6p
Autor:
Ming Yuan Rao, Meng Sheng Yu
Publikováno v:
Lubrication Science. 1:149-163
The effects of lubricant additives on alloy composition and structure, and on the wear and scuffing resistance of copper alloys, were investigated. The copper alloys used were Sn bronze, Sn-Zn-Pb bronze, Al-Fe bronze, and Si-Mn brass. The base oil us