J022044 Numerical Analysis on Effects of Meniscal Variants on Mechanical Behavior of Cartilages in Knee joint

2011 ◽  
Vol 2011 (0) ◽  
pp. _J022044-1-_J022044-4
Author(s):  
Satoshi NOMOTO ◽  
Hiroyuki OKA ◽  
Xian CHEN ◽  
Junji OHGI
Keyword(s):  
Numerical Analysis ◽  
Knee Joint ◽  
Mechanical Behavior

scholarly journals Numerical analysis of stress distribution generated in spherical polyethylene inserts by knee joint endoprotheses’ sleds

2019 ◽  
Vol 21 (2) ◽  
pp. 1-5
Author(s):  
Marcin Nabrdalik ◽  
Michał Sobociński
Keyword(s):  
Numerical Analysis ◽  
Finite Elements ◽  
Stress Distribution ◽  
Knee Joint ◽  
Titanium Alloys ◽  
Numerical Method ◽  
Ti6al4v Alloy ◽  
Finite Elements Method ◽  
Weak Points ◽  
Metal Materials

Abstract The paper presents analysis of stress distribution in the friction node of knee joint endoprosthesis where sleds are made of various titanium alloys and CoCrMo cooperate with spherical polyethylene inserts. Currently used titanium alloys consists of Nb, Ta, Zr or Mo and with lesser value of Young’s modulus than Ti6Al4V alloy, or steel CoCrMo, which significantly varies from other metal materials. The obtained results make it possible to indicate the “weak points” of the accepted solution, and thus counteract the subsequent effects resulting from premature wear of endoprosthesis elements. The analysis was conducted with numerical method of ADINA System 8.6. The Finite Elements Method allowed to compute and present stress distribution quickly in all elements of the model.

Numerical Analysis on Mechanical Behavior of Viscoelastic Nano Composite

2021 ◽  
Author(s):  
Sivakumar C ◽  
Muralidharan V ◽  
Ravikumar Natarajan ◽  
D Murali Manohar ◽  
Syed Anwar S
Keyword(s):  
Numerical Analysis ◽  
Mechanical Behavior ◽  
Nano Composite

Mechanical behavior and numerical analysis of corrugated wire mesh laminates

2012 ◽  
Vol 26 (1) ◽  
pp. 73-80 ◽  
Author(s):  
Jeongho Choi ◽  
Krishna Shankar ◽  
Murat Tahtali
Keyword(s):  
Numerical Analysis ◽  
Mechanical Behavior ◽  
Wire Mesh

714 Numerical Analysis of the Mechanical Behavior of Multi-bolted Joints

2008 ◽  
Vol 2008.83 (0) ◽  
pp. _7-14_
Author(s):  
Shunsuke KANEDA ◽  
Toshimichi FUKUOKA ◽  
Masataka NOMURA
Keyword(s):  
Numerical Analysis ◽  
Mechanical Behavior ◽  
Bolted Joints
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