NISCAIR Online Periodicals Repository

Research Journals >
Indian Journal of Engineering and Materials Sciences (IJEMS) >
IJEMS Vol.18 [2011] >
IJEMS Vol.18(2) [April 2011] >

Title: Cold compaction of ODS 9Cr martensitic steel powder synthesized by mechanical alloying
Authors: Kavithaa, T S
Subramanian, R
Angelo, P C
Keywords: T S Kavithaa
R Subramanian
Issue Date: Apr-2011
Publisher: NISCAIR-CSIR, India
Abstract: Oxide dispersion strengthened (ODS) steels are advanced class of nanoscale composite materials whose microstructure can be controlled through incorporation of oxide particles by mechanical alloying (MA). This paper deals with the methodologies attempted for cold compaction followed by subsequent sintering of ODS steel of composition Fe-9.2Cr-2W-0.2Ti-0.28V-0.01Mn-0.01Si-0.152C-0.02Ni-0.008Mo-0.33Y2Osynthesized via mechanical alloying of elemental powders. Microstructural studies of the compacted and vacuum sintered specimens after solutionizing heat treatment are reported. As-cold compacted specimens had a green density of 82% TD. Hardness of the heat treated samples is also reported.
Page(s): 119-124
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-1017 (Online); 0971-4588 (Print)
Source:IJEMS Vol.18(2) [April 2011]

Files in This Item:

File Description SizeFormat
IJEMS 18(2) 119-124.pdf1.6 MBAdobe PDFView/Open
 Current Page Visits: 1295 
Recommend this item


Online Submission of Articles |  NISCAIR Website |  National Knowledge Resources Consortium |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2015 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 168286 since 01-Sep-2015  Last updated on 29-Jun-2016Webmaster: