Along with increasing UAV both weight load and endurance requirements, there is a need to use alternative propulsion solutions, to satisfy the market as well as various customer applications. Although lithium polymer cells ...

This paper focuses on the issue of fare and booking class names of traditional air carriers. Paper discusses the issues of traditional air carriers, history, development and current status, fleets, airline networks, services ...

The purpose of the study is to determine how an employee's work and non-work activities are related. The relevance of after-work activities is covered in the introduction. The relationship between employees' work and ...

The article focuses on the application of a magnetic field in the forming of low-carbon steel castings. The original solution of the forming device, which was used in the experimental works, is presented. The results of ...

The article presents a newly developed pneumatic flexible shaft coupling with hose flexible element usable, among other applications, in drives of mechanical systems. The presented coupling uses a hose-shaped flexible ...

Flexspline is one of the most important components of harmonic drive. Flexspline is very adversely stressed during operation. In essence, stresses from deformation by the generator, stresses from the transmitted load and ...

Metals with a high melting point are frequently used materials in technical practice. Their fundamental advantage over other metal materials is their higher melting temperature, which exceeds the melting temperature of ...