Zorc B. Automatic TIG welding of austenitic stainless steels in nitrogen and nitrogen-based gas mixtures. Rev. metal. [Internet]. 2011Feb.28 [cited 2024Apr.29];47(1):29-37. Available from: https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/1176