1. Department of Mechanical and
Industrial Engineering, College of Engineering, Northeastern University,
360 Huntington Ave., Boston, Massachusetts 02115, United States
2. Department of Metallurgical
and Materials Engineering, Polytechnic School, University of Sao Paulo,
2463 Prof. Mello Moraes Ave., Sao Paulo, SP, 05508-030, Brazil
3. Research Center, Aperam South America, 09 Praça 1° de Maio, Centro, Timóteo,
MG, 35180-018, Brazil