Paper Information

Journal:   INTERNATIONAL JOURNAL OF IRON AND STEEL SOCIETY OF IRAN   2009 , Volume 6 , Number 1; Page(s) 14 To 18.
 
Paper: 

COLOR METALLOGRAPHY; A SUITABLE METHOD FOR CHARACTERIZATION OF MARTENSITE AND BAINITE IN MULTIPHASE STEELS

 
 
Author(s):  ZAKERINIA H.*, KERMANPUR A., NAJAFIZADEH A.
 
* DEPARTMENT OF MATERIALS ENGINEERING, ISFAHAN UNIVERSITY OF TECHNOLOGY, ISFAHAN 84156-83111, IRAN
 
Abstract: 
Color metallography is a useful method for characterizing microstructures of steels with multiple phases. In this paper, application of three different color etching techniques for a bainitic-martensitic steel is reported. Comparisons between the results showed that 10% Na2S2O5 aqueous solution was the best etchant for distinguishing martensite, bainite and ferrite phases. The obtained micrographs were clear and sharp. Nanoindentation test was also carried out in order to approve the results of color metallography.
 
Keyword(s): COLOR METALLOGRAPHY, MULTIPHASE STEEL, MICROSTRUCTURE
 
References: 
  • ندارد
 
  pdf-File tarjomyar Yearly Visit 219
 
Latest on Blog
Enter SID Blog