Effect of a Multiaxial Load of Reverse Torsion on Open-Cell Aluminum Foams Behavior.

As a main goal of this work, a novel generation of cellular materials has been developed and manufactured by the kelvin cell model to be offered for different multifunctional applications. These Open-Cell Aluminum Foams (OCAF) have 85% porosities of spherical-shaped pores with a diameter of 11 mm. Several foamed square-section specimens were used.

Musculoskeletal Symptoms Among Surgeons at a Tertiary Care Center: a Survey Based Study.

Introduction: Musculoskeletal (MSK) manifestations represent a common work-related physical complication that affect surgeons and impacts their life and the healthcare service negatively.

Aim: The aim of this study was to determine the prevalence of work related MSK manifestations among surgeons in a tertiary care hospital and to identify the possible associated risk factors.

Methods: A Web-based self-administered cross-sectional survey was conducted.