scholarly journals Determination of mode II cohesive law of bovine cortical bone using direct and inverse methods

2018 ◽  
Vol 138-139 ◽  
pp. 448-456 ◽  
Author(s):  
F.A.M. Pereira ◽  
M.F.S.F. de Moura ◽  
N. Dourado ◽  
J.J.L. Morais ◽  
J. Xavier ◽  
...  
Keyword(s):  
Cortical Bone ◽  
Inverse Methods ◽  
Mode Ii ◽  
Cohesive Law

scholarly journals Direct and inverse methods applied to the determination of mode I cohesive law of bovine cortical bone using the DCB test

2017 ◽  
Vol 128 ◽  
pp. 210-220 ◽  
Author(s):  
F.A.M. Pereira ◽  
M.F.S.F. de Moura ◽  
N. Dourado ◽  
J.J.L. Morais ◽  
J. Xavier ◽  
...  
Keyword(s):  
Cortical Bone ◽  
Inverse Methods ◽  
Mode I ◽  
Cohesive Law

scholarly journals Novel experimental procedure and determination of full displacement fields of delaminating composite layer interfaces for evaluation of the mode II cohesive law

2015 ◽  
Vol 149 ◽  
pp. 326-337 ◽  
Author(s):  
Gergely Czél ◽  
Meisam Jalalvand ◽  
Michael R. Wisnom ◽  
Luis P. Canal ◽  
Carlos D. González ◽  
...  
Keyword(s):  
Composite Layer ◽  
Mode Ii ◽  
Cohesive Law ◽  
Displacement Fields ◽  
Experimental Procedure

The influence of mode II test configuration on the cohesive law of bonded joints

2020 ◽  
Vol 234 ◽  
pp. 111689 ◽  
Author(s):  
S. Abdel Monsef ◽  
M. Pérez-Galmés ◽  
J. Renart ◽  
A. Turon ◽  
P. Maimí
Keyword(s):  
Mode Ii ◽  
Bonded Joints ◽  
Cohesive Law ◽  
Test Configuration

scholarly journals Experimental determination of bone cortex holding power of orthopedic screw

1999 ◽  
Vol 54 (6) ◽  
pp. 181-186 ◽  
Author(s):  
Raul Bolliger Neto ◽  
João D. M. B. Alvarenga Rossi ◽  
Tomaz Puga Leivas
Keyword(s):  
Shear Stress ◽  
Cortical Bone ◽  
Cortical Thickness ◽  
Cortical Layer ◽  
Bone Screw ◽  
Holding Power ◽  
Bone Segment ◽  
Bone Cortex ◽  
Push Out

Cylindrical specimens of bone measuring 15 mm in diameter were obtained from the lateral cortical layer of 10 pairs of femurs and tibias. A central hole 3.2 mm in diameter was drilled in each specimen. The hole was tapped, and a 4.5 mm cortical bone screw was inserted from the outer surface. The montage was submitted to push-out testing up to a complete strip of the bone threads. The cortical thickness and rupture load were measured, and the shear stress was calculated. The results were grouped according to the bone segment from which the specimen was obtained. The results showed that bone cortex screw holding power is dependent on the bone site. Additionally, the diaphyseal cortical bone tissue is both quantitatively and qualitatively more resistant to screw extraction than the metaphyseal tissue.

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