NISCAIR Online Periodicals Repository

Research Journals >
Journal of Scientific and Industrial Research (JSIR) >
JSIR Vol.69 [2010] >
JSIR Vol.69(02) [February 2010] >

Title: Finite element analysis of residual stresses and distortion in hard faced gate valve
Authors: Punitharani, K
Murugan, N
Sivagami, S M
Keywords: Distortion
Low alloy steel
Material property
Plasma transferred arc (PTA) welding
Residual stress
Issue Date: Feb-2010
Publisher: CSIR
Abstract: This paper studies establishing temperature distribution, distortion and residual stress field developed during plasma arc hard facing of Stellite 6 over low alloy steel (AISI 4140) gate valve by finite element analysis (FEA). In FEA, a three dimensional solid model was generated and simulated using ANSYS parametric design language (APDL) code. After simulation, residual stresses were compared and validated by stress measured by X-Ray diffraction technique. Numerical results showed good agreement with experimental test.
Page(s): 129-134
ISSN: 0975-1084 (Online); 0022-4456 (Print)
Source:JSIR Vol.69(02) [February 2010]

Files in This Item:

File Description SizeFormat
JSIR 69(2) 129-134.pdf137.3 kBAdobe PDFView/Open
 Current Page Visits: 1610 
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: 165183 since 01-Sep-2015  Last updated on 27-Jun-2016Webmaster: