[PDF][PDF] Energy balance modelling of high velocity impact effect on composite plate structures
M Al-Waily, AM Jaafar - Archives of Materials Science and …, 2021 - bibliotekanauki.pl
Purpose: In many military applications, composite materials have been used because of
their high velocity impact resistance that helps absorption and dispersion energy. It is …
their high velocity impact resistance that helps absorption and dispersion energy. It is …
[PDF][PDF] Hyperelastic modelling of rubber with multi-walled carbon nanotubes subjected to tensile loading
MJ Jweeg, DA Alazawi, QH Jebur… - Archives of Materials …, 2022 - bibliotekanauki.pl
Purpose: This study thoroughly examined the application of inverse FE modelling and
indentation tensile tests to identify nanotubes' rubber material properties. indentation tensile …
indentation tensile tests to identify nanotubes' rubber material properties. indentation tensile …
Conformity assessment with structural strength requirements of mechanical polycentric prosthetic knee used for amputee rehabilitation
Prosthetic restoration is an important component of amputee rehabilitation which may be
subjected to a static load of nearly five times of amputees' body weight and is continuously …
subjected to a static load of nearly five times of amputees' body weight and is continuously …
[HTML][HTML] A new passive transfemoral prosthesis mechanism based on 3R36 knee and ESAR foot providing walking and squatting
Researchers have proposed various linkage mechanisms to connect knee and ankle joints
for above-knee prostheses, but most of them only offer natural walking. However, studies …
for above-knee prostheses, but most of them only offer natural walking. However, studies …
Computational assessment of carbon fabric reinforced polymer made prosthetic knee: Mechanics, finite element simulations and experimental evaluation
K Amudhan, A Vasanthanathan… - International Journal for …, 2024 - Wiley Online Library
A prosthetic knee is designed to replace the functionality of an anatomical knee in
transfemoral amputees. The purpose of a prosthetic knee is to restore mobility and …
transfemoral amputees. The purpose of a prosthetic knee is to restore mobility and …
Design of a novel above-knee prosthetic leg with a passive energy-saving mechanism
The push-off phase is a critical part of initiating movement during walking, and it requires a
significant amount of energy. Recent research has shown that the passive use of springs in …
significant amount of energy. Recent research has shown that the passive use of springs in …
Study and analysis the flexion moment in active and passive knee prosthesis using back propagation neural network predictive
The purpose of this study was to develop an artificial neural network (ANN) model for
predicting the flexion moment in knee prosthesis during the gait cycle. It was decided to …
predicting the flexion moment in knee prosthesis during the gait cycle. It was decided to …
Static simulation of polycentric prosthetic knee for structural compliance
The prosthetic knees are exposed to a vertical loading of approximately 5 times the body
weight during high-impact activities necessitating a higher safety factor during its design and …
weight during high-impact activities necessitating a higher safety factor during its design and …
Dimension Optimization of Polycentric Knee Mechanism Using The Bees Algorithm and Genetic Algorithm
: In knee prostheses, the curve of the instantaneous center of rotation (ICR) and, therefore,
stability of the prothesis are the most important parameters to be considered. The ICR curve …
stability of the prothesis are the most important parameters to be considered. The ICR curve …
Introducing a Biomimetic Rig for Simulating Human Gait Cycles and Its Potential Applications
The human gait cycle is extensively studied. Huge effort for its reproduction is made,
especially for identifying and compensating abnormal gait phases on humans with motorial …
especially for identifying and compensating abnormal gait phases on humans with motorial …