1. Department of Metallurgy and Materials Engineering-ESIQIE Instituto Politécnico Nacional Ed. 7, UPALM, Col, Zacatenco, Cd de México CP 07738 Mexico
2. Centro de Posgrado en Metalurgia Instituto Tecnológico de Morelia Av. Tecnológico 1500, Col, Lomas de Santiaguito Morelia Michoacán CP 58120 México
3. Group of Fluid Flow Control K & E Technologies Manizales 88 Col. San Pedro Zacatenco, Cd de México CP 07369 Mexico
4. Department of Materials Science and Engineering Process Metallurgy Research Labs 184 College Street, Suit 140 Toronto ON M5S 3E4 Canada