Most textile materials are used near humans and frequently touched by the human skin. There are several parameters to evaluate the quality and the applicability of fabrics. The coefficient of friction is one of those ...

The joining process carried out in the solid state, named Pressuring Diffusion Welding (PDW), is a modified and not well studied version of Diffusion Welding (DW). In PDW, the load applied to the samples to be joined varies ...

Data related to remotely piloted vehicles (RPV) of small dimensions is scarce. Aerodynamic instabilities are difficult to predict by the existing analytical methods. Previous work concluded that commercial software, easily ...