Creep life extension of high-temperature components under wall thinning conditions

Ghosh, R N and Chaudhuri, S and Roy, Nilima and Chattopadhyay, Lalitha (1995) Creep life extension of high-temperature components under wall thinning conditions. Sadhana-Academy Proceedings in Engineering Sciences, 20 ( ). pp. 331-339.

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Abstract

Current methods of life extension of high temperature components have been examined. Importance of changing section size as a result of corrosion and erosion has been emphasized. A simple method based on the influence of service exposure on rupture strength of the material and the data collected on loss of section size during routine shut-down of plants has been suggested. Highlights of the computer software developed to assist such an exercise have been discussed. The outputs have been shown to compare fairly well with the results reported in literature.

Item Type:Article
Official URL/DOI:http://www.nmlindia.org
Uncontrolled Keywords:Stress Rupture Tests; Service Exposure
Divisions:Material Science and Technology
ID Code:1024
Deposited By:Sahu A K
Deposited On:15 Jun 2010 11:51
Last Modified:14 Dec 2011 17:18
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