Repozytorium publikacji - Politechnika Gdańska

This paper presents investigation results of determination of the diffusible hydrogen content in deposited metal obtained by means of two most often used methods-the glycerin method and the mercury method. Relation has been defined between results of those methods in the area characteristic of low-hydrogen as well as high-hydrogen welding processes. Relations available in the literature do not include the diffusible hydrogen content in deposited metal greater than 35 ml/100 g. Extending the scope of analysis of the diffusible hydrogen quantity to an 80 ml/100 g level considerably simplifies carrying out the steel weldability assessment with the use of high-hydrogen processes and with welding in water environment.

Autorzy

• dr hab. inż. Dariusz Fydrych link otwiera się w nowej karcie ,
• prof. dr hab. inż. Jerzy Łabanowski link otwiera się w nowej karcie