In the past few decades, due to the unique material properties of functionally graded
materials (FGM's), they have been used in various engineering industries. This article aims …

The main problem with designing prostheses is the ability to assess newly manufactured
devices on patients under unsafe conditions. Some of the issues that obstruct the testing …

Purpose: Materials with porosity gradient functionally gradient properties reflect changes in
the material's position spatially in response to changes in porosity. One porous metal …

In general, the lower prosthesis consists of socket, leg, ankle, and foot. The socket is the
crucial part for connecting the remaining part of the limb and the prosthesis, as it is essential …

Numerous algorithms of grasping and manipulation have been introduced to manipulate an
object via the applied soft-fingered uses. A soft fingertip-like human skin was first developed …

Most artificial socket prostheses are applied to fatigue load; therefore, more failure of socket
prostheses occur due to fatigue loading. Then, it was necessary to improve the fatigue …

The main problem of the prosthetic limb design is the ability to test recently developed
devices on amputee and testing in dangerous circumstances. In the present study, a virtual …

The prosthetic knee is one of the most important parts used in manufacturing of the above
knee prostheses limb and it is considered the most important component. Accordingly, it …

The present paper deals with the influence of the circular aperture located at the center, and
the cracNs arise from its circumference on the free vibration characteristics of a rectangular …

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 …