I Institute for Advanced Studies IEAv, Rodovia dos Tamoios, Km 5.5, 12228-001 São José dos Campos - SP, Brazil II Universidade do Vale do Paraíba UNIVAP, Institute of Research and Development IP&D, ...

In this work the effects of two different cyclic heat treatments (traditional route and new-designed route, named as Route 1 and Route 2, respectively) on microstructure and mechanical properties of ...

School of Technology, Pontifícia Universidade Católica do Rio Grande do Sul - PUCRS, Av. Ipiranga, 6681, Porto Alegre 90619-900, Rio Grande do Sul, Brazil ...

1 Key Laboratory of Material Physics, Ministry of Education, School of Physics and Microelectronics, Zhengzhou University, Zhengzhou, China 2 School of Electrical and Information Engineering, ...

Cleavage fracture of the V and Ti-V microalloyed forging steels was investigated by the four-point bending testing of the notched specimens of Griffith-Owen’s type at −196 °C, in conjunction with the ...

In this paper, the SEM (with EBSD system) is used to study the refinement mechanism of proeutectoid ferrite (Pro-f) and eutectoid ferrite (Eut-f) of D2 wheel steel in a rolling contact. The results ...

ABSTRACT: The Cahn, Lücke and Stüwe theory remains the backbone of more complex analysis dealing with solute drag, however, the mathematical treatment is rather involved. A new approach based on ...

It is well-known that grain refinement is one of the most effective ways to improve strength of metals without addition of alloying elements. In order to obtain bulky metals having ultrafine grained ...

1 School of Materials Science and Engineering, Dalian Jiaotong University, Dalian, China. 2 Key Laboratory of Critical Materials of Rail Transportation in Liaoning Province, Dalian Jiaotong University ...