Paper Title:
Investigation on the Microstructure of an 11% Cr Martensitic Steel with Titanium
  Abstract

The microstructure of an 11% Cr martensitic steel was investigated in normalized-andtempered condition. It was found that the microstructure was tempered martensite consisting of prior γ grains and laths. M23C6 precipitates were mainly distributed along prior γ grain boundaries and lath boundaries and small amount of M3B2 particles were aligned almost as a line along rolling direction. MX nano-particles were distributed in the matrix. Complex inclusions containing titanium were also found in the microstructure. Tensile cracks were easily to nucleate at the interface between matrix and M3B2 particles or inclusions.

  Info
Periodical
Solid State Phenomena (Volumes 124-126)
Edited by
Byung Tae Ahn, Hyeongtag Jeon, Bo Young Hur, Kibae Kim and Jong Wan Park
Pages
1441-1444
DOI
10.4028/www.scientific.net/SSP.124-126.1441
Citation
F. S. Yin, W. S. Jung, S. H. Chung, "Investigation on the Microstructure of an 11% Cr Martensitic Steel with Titanium", Solid State Phenomena, Vols. 124-126, pp. 1441-1444, 2007
Online since
June 2007
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$32.00
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