International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

Methods for contact and non-contact real-time measurement of temperature during the welding process are reviewed. A real-time measurement and comparison of the obtained results is made.

In this paper is reviewed google search as a helpful free instrument for statistics when preparing the state of art. It is applied to research in welding positions in the welding processes.

In this paper is reviewed google search as a helpful free instrument for statistics when preparing the state of art. It is applied to welding processes.