Dynamic consideration of expansive open-door laminoplasty by finite element analysis : about modeling method of cervical vertebra

2017 ◽  
Vol 2017 (0) ◽  
pp. C-11
Author(s):  
Daisuke UMETA ◽  
Dai WATANABE ◽  
Hiroyuki TAKAO ◽  
Hiroki Oohashi
2011 ◽  
Vol 411 ◽  
pp. 54-58
Author(s):  
Tao Feng ◽  
Xiao Li Jin

Based on the analytical theories of the joint surface, finite element modeling method of two kinds of joint about rails and bolts were studied. The finite element model of the engraving machine is built and its static and dynamic characterization is analyzed by the universal ANSYS. By this way, unreasonable structural design of engraving machine can be conducted, which will provide support for the optimization design of the structure. The correctness of the modeling method of joint surface is confirmed.


2015 ◽  
Vol 8 (13) ◽  
Author(s):  
A. Latif Aghili ◽  
A. Moazemi Goudarzi ◽  
Ali Paknahad ◽  
Misagh Imani ◽  
A. Abouei Mehrizi

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