Microstructural evolution of pearlite in eutectoid Fe-C alloys during severe cold rolling

Wantang Fu, Yi Xiong, Jun Zhao, Yong Li, T. Furuhara, T. Maki

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)

Abstract

The microstructural evolution of pearlite during severe cold rolling in Fe-0.8C binary alloy and Fe-1Mn-0.8C ternary alloys was investigated by using SEM, TEM and XRD etc. The results show that the deformed pearlite consists of irregularly bent lamella, coarse lamella with shear-band and fine lamella. As the rolling reduction increases, the proportion of fine lamella increases. The strong plastic deformation, amorphization and dissolution of cementite take place during the severe cold rolling. The maximum carbon content in ferrite reaches 0.15 mass% after 90% cold rolling.

Original languageEnglish
Pages (from-to)25-27
Number of pages3
JournalJournal of Materials Science and Technology
Volume21
Issue number1
Publication statusPublished - 2005 Jan
Externally publishedYes

Keywords

  • Amorphization
  • Dissolution
  • Fe-C alloy
  • Microstructural evolution
  • Pearlite
  • Severe cold rolling

ASJC Scopus subject areas

  • Ceramics and Composites
  • Mechanics of Materials
  • Mechanical Engineering
  • Polymers and Plastics
  • Metals and Alloys
  • Materials Chemistry

Fingerprint Dive into the research topics of 'Microstructural evolution of pearlite in eutectoid Fe-C alloys during severe cold rolling'. Together they form a unique fingerprint.

Cite this