Title of article :
A new process to fabricate ultrafine-grained low-carbon steel with high strength and high elongation
Author/Authors :
Lei، نويسنده , , W. and Wang، نويسنده , , T.S. and Li، نويسنده , , Z. and Zhang، نويسنده , , X.J. and Wang، نويسنده , , Q.F. and Zhang، نويسنده , , F.C.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
A new process to fabricate ultrafine-grained low-carbon steel was proposed. Low-carbon steel plates were intercritically quenched to obtain martensite–ferrite structure, and then warmly rolled at 700 °C. The processed samples revealed bimodal ultrafine ferritic grains and nanoscale carbide particles, and showed excellent mechanical properties.
Keywords :
Grain refinement , mechanical characterization , steel , thermomechanical processing
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
