Experimental and Finite Element Analysis of the Tensile Behavior of Architectured Cu-Al Composite Wires.

The present study investigates, experimentally and numerically, the tensile behavior of copper-clad aluminum composite wires. Two fiber-matrix configurations, the conventional Al-core/Cu-case and a so-called architectured wire with a continuous copper network across the cross-section, were considered. Two different fiber arrangements with 61 or 22 aluminum fibers were employed for the architectured samples.

Microstructure, Texture, Electrical and Mechanical Properties of AA-6063 Processed by Multi Directional Forging.

In current research, the effect of the multi-directional forging (MDF) process on the microstructure, texture, mechanical and electrical properties of AA-6063 under different heat treatment conditions at various MDF temperatures was studied. The annealed AA-6063 alloy was processed up to three passes of MDF at ambient temperature. Three passes of this process were also applied to the solution-treated AA-6063 at ambient temperature and 177 °C.

The effects of motivational interviewing on health promoting behaviors of patients with multiple sclerosis.

Background: Multiple sclerosis (MS) is a chronic degenerative disease of the central nervous system (CNS) that can reduce health promoting behaviors in patients. One method of increasing health promoting behaviors is motivational interviewing that can explore and resolve client ambivalence.

Materials And Methods: The present clinical trial was carried out among 60 patients with MS.