Metalographic Investigation on CTOD Toughness Values of API 5L X70 Steel Tubes Welded by HF/ERW Process.

• Grant number: 10/06007-9
• Support Opportunities: Scholarships in Brazil - Scientific Initiation
• Start date: May 01, 2010
• End date: April 30, 2011
• Field of knowledge: Engineering - Materials and Metallurgical Engineering
• Principal Investigator: Marcelino Pereira Do Nascimento
• Grantee: Rodolfo Almeida Soldi
• Host Institution: Faculdade de Engenharia (FEG). Universidade Estadual Paulista (UNESP). Campus de Guaratinguetá. Guaratinguetá , SP, Brazil