Exoskeleton is a well-known example of an unconstrained robot for which the desired path is not predefined. Regarding these two effective features, a formulation for impedance control algorithm is presented and its prominence ...

Researchers can reach important information about cell cycles such as migration, growth and muscle contraction, by studying the change of ion concentrations in animal cells. In the current work we have proposed three di ...

In this paper, we construct a framework for studying dynamic nonprehensile manipulation systems during which multi-link manipulators would manipulate multibody objects. The multibody object is a multilink one with some ...

Increasing the performance of combustion engines has always been of interest to engine designers. In this regard, one approach has been to implement newly developed materials. Functionally Graded Materials (FGMs) have been ...

This research proposes a uni ed scheme to mathematically model and multiobjectively optimize the EDM parameters on tungsten carbide cobalt alloy (WC-6%Co), applying response surface methodology and a desirability function ...

A high speed cutting process of bone such as drilling produces heat, and can result in thermal damage (death) of bone tissue. Temperature measurement in bone drilling is a primary step in establishing threshold level for ...

The thermo-elastic bending analysis of functionally graded ceramic-metal sandwich plates is presented in this study. The sandwich plate faces are assumed to be homogeneous and the core layer is constructed from FG material ...

Gas turbine aerodynamic shape optimization has been the subject of several numerical studies in the past decades. In this research, numerical optimization of a one stage axial turbine is considered. A practical and e ective ...

The eff ect of Knudsen number (Kn) on the nonlinear vibration and instability of double-walled boron nitride nanotubes (DWBNNTs) conveying fluid has been investigated, based on Fluid Structure Interaction (FSI). The embedded ...

The fluid flow through a bypass graft of 100% stenosed artery can substantially influence the outcome of bypass surgery. To help improve our understanding of this and related issues, unsteady flows for Newtonian/non-Newtonian ...