Modeling of σ-phase precipitation in a 2205 duplex stainless steel using an analytical soft impingement treatment

K. Fan, F. Liu, Y. Z. Ma, G. C. Yang, Y. H. Zhou

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

Based on the analytical treatment of soft impingement [K. Fan, F. Liu, K. Zhang, G.C. Yang, Y.H. Zhou, J. Cryst. Growth 311 (2009) 4660-4664], a physically realistic relationship between the final transformed fraction fm and the heating/cooling rate Φ has been derived. It can be predicted not only for the transformation before soft impingement but also for the transformation after soft impingement. Model prediction for the precipitation of σ-phase in a 2205 duplex stainless steel has been performed. Good agreement with published experimental data has been achieved.

Original languageEnglish
Pages (from-to)4550-4553
Number of pages4
JournalMaterials Science and Engineering: A
Volume527
Issue number18-19
DOIs
StatePublished - Jul 2010

Keywords

  • Diffusion
  • Kinetics
  • Precipitation
  • Solid-state reactions

Fingerprint

Dive into the research topics of 'Modeling of σ-phase precipitation in a 2205 duplex stainless steel using an analytical soft impingement treatment'. Together they form a unique fingerprint.

Cite this