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On the use of elastic-plastic material characteristics for linear-elastic component assessments

Journal Article:

Abstract

In this paper the procedure of safety assessment of components by fracture mechanics analysis as recommended in TECDOC 717 is applied to two standard specimens of ductile cast iron. It is shown that the use of a pseudo-elastic K{sub IJ}-value in linear elastic safety analysis may lead to non-conservative results, when elastic-plastic material behaviour can be expected. (author).
Authors:
Kussmaul, K; Silcher, H; Eisele, U [1] 
  1. Stuttgart Univ. (Germany). Staatliche Materialpruefungsanstalt
Publication Date:
Sep 01, 1995
Product Type:
Journal Article
Report Number:
CONF-9410134-
Reference Number:
SCA: 420204; PA: AIX-26:063430; EDB-95:131231; SN: 95001458051
Resource Relation:
Journal Name: International Journal of Radioactive Materials Transport; Journal Volume: 6; Journal Issue: 2-3; Conference: Brittle fracture safety assessment, Krefeld (Germany), 27-28 Oct 1994; Other Information: PBD: 1995
Subject:
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; CAST IRON; FRACTURE MECHANICS; CASKS; DUCTILITY; ELASTICITY; IAEA; PACKAGING RULES; PLASTICITY; SAFETY
OSTI ID:
100509
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: IJRTER; ISSN 0957-476X; TRN: GB9501348063430
Submitting Site:
GBN
Size:
pp. 165-169
Announcement Date:
Oct 04, 1995

Journal Article:

Citation Formats

Kussmaul, K, Silcher, H, and Eisele, U. On the use of elastic-plastic material characteristics for linear-elastic component assessments. United Kingdom: N. p., 1995. Web.
Kussmaul, K, Silcher, H, & Eisele, U. On the use of elastic-plastic material characteristics for linear-elastic component assessments. United Kingdom.
Kussmaul, K, Silcher, H, and Eisele, U. 1995. "On the use of elastic-plastic material characteristics for linear-elastic component assessments." United Kingdom.
@misc{etde_100509,
title = {On the use of elastic-plastic material characteristics for linear-elastic component assessments}
author = {Kussmaul, K, Silcher, H, and Eisele, U}
abstractNote = {In this paper the procedure of safety assessment of components by fracture mechanics analysis as recommended in TECDOC 717 is applied to two standard specimens of ductile cast iron. It is shown that the use of a pseudo-elastic K{sub IJ}-value in linear elastic safety analysis may lead to non-conservative results, when elastic-plastic material behaviour can be expected. (author).}
journal = {International Journal of Radioactive Materials Transport}
issue = {2-3}
volume = {6}
journal type = {AC}
place = {United Kingdom}
year = {1995}
month = {Sep}
}