The effect of tractive force using a temporary anchorage device (screw type) on the alveolar bone-Stress Analysis using the Three-Dimensional Finite Element Method

2014 ◽  
Vol 72 (9) ◽  
pp. e130
Author(s):  
A. Nakajima ◽  
M. Nakajima ◽  
Y. Shoju ◽  
K. Kakudo
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Stress Analysis ◽  
Alveolar Bone ◽  
Three Dimensional ◽  
Tractive Force ◽  
Bone Stress ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element ◽  
Temporary Anchorage Device

Stress and Strength of Butt Circular Shaft With Metal Columns Subjected to Torques

2004 ◽  
Author(s):  
Jiemin Liu ◽  
Jintang Liu ◽  
Toshiyuki Sawa
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Stress Analysis ◽  
Yield Stress ◽  
Cross Section ◽  
Three Dimensional ◽  
Adhesive Layer ◽  
Circular Shaft ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element

Stress analysis of the butt circular shaft with three uniformly distributed metal columns subjected to external torques are carried out by using three-dimensional finite element method. The loading capability of the butt circular shaft is measured. It was found that torque acting on the cross-section of adhesive layer is simultaneously withstood by the adhesive layer and the metal columns; The ratio of the torque withstood by metal columns to that withstood by adhesive layer increases with increase of the ratio of Young’s modulus of metal columns to that of the circular shaft; The metal columns enhance and improve the reliability of the joints; The strength of the butt adhesive circular shafts increases with increase of the ratio of the yield stress of the metal columns to that of circular shafts.

Stress Analysis of Dental Implant Bodies by Three-Dimensional Finite Element Method

1995 ◽  
Vol 7 (2) ◽  
pp. 169-171
Author(s):  
Yoshiyuki Kageyama ◽  
◽  
Mari Shimura ◽  
Eiichi Nagai ◽  
Yoshinori Sato ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Stress Analysis ◽  
Dental Implant ◽  
Three Dimensional ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element ◽  
Element Method
Sign in / Sign up

Export Citation Format

Share Document