Chapters by Dr. Valtair Ferraresi

• Book Chapter Evaluation of the Shielding Gas Influence on the Weldability of Ferritic Stainless Steel
  by Demostenes Ferreira Filho, Ruham Pablo Reis and Valtair Antonio Ferraresi in the book "Arc Welding" edited by Wladislav Sudnik, ISBN 978-953-307-642-3, InTech, December 12, 2011