INTRODUCTION The industrial products in operation, such as for example a rotor, a pressure vessel and so on, are subjected to continuous mechanical and thermal stresses. After a certain period,…

INTRODUCTION The Finite Element Analysis (FEA)  is a computer simulation tecnique used in the engineering analyzes in the structural, thermal, fluid dynamics and electomagnetic field. It is based on the…

INTRODUCTION The welding quality control (https://www.delphincontrol.com/technical-pills-welding-quality-control/?lang=en) has been described in the previous article: indirect controls are envisaged, mainly relating to the issue and verification of documents relating to the qualification…

INTRODUCTION Due to its strong impact on the material properties, welding has posed, more than any other production process in the workshop or on site, the need to carry out…

INTRODUCTION The welding process was briefly introduced in the previous article, indicating the most used methods in the industrial field, highlighting advantages and disadvantages. The welds can be characterized by…

INTRODUCTION Welding is a special process that allows you to join solid parts (metal, metal alloys or other materials) permanently, thus creating the continuity of the material. The heat input…

In recent years, companies have re-dimensioned and redefined their strategies and their business management models, to face the economic crisis and constant market changes. From SMEs with limited resources to…