Published January 1980 | Version v1
Report Metadata-only

Issues in developing a plane strain J/sub I/-curve test procedure

Creators

  • 1. David W. Taylor Naval Ship R and D Center, Annapolis, MD

Description

Currently, a working group of ASTM Committee E-24.08 is developing a test procedure for determining the plane strain J/sub I/-R curve. A review of technical issues impacting this effort has been developed with emphasis on recent data which relates to these issues. The method of computation of J/sub I/, measurement of crack extension and influences of slip mode and specimen constraint are discussed. The progress in test and analysis procedures for developing the complete R-curve is discussed. Requirements for additional experimentation, particularly in the areas of minimum ω requirement and limits of allowable crack extension are identified

Additional details

Publishing Information

Imprint Title
CSNI Specialists meeting on plastic tearing instability
Journal Page Range
p. 270-291.
Report number
NUREG/CP--0010

Conference

Title
Committee on the safety of nuclear installations specialist meeting on plastic tearing instability.
Dates
25 - 27 Sep 1979.
Place
St Louis, MO, USA.

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
11540651
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CRACKS; FRACTURES; RESEARCH PROGRAMS; STEEL-ASTM-A533-B; SURFACE PROPERTIES; TEARING INSTABILITY; THICKNESS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CARBON STEELS; DIMENSIONS; FAILURES; INSTABILITY; IRON ALLOYS; IRON BASE ALLOYS; PLASMA INSTABILITY; PLASMA MACROINSTABILITIES; STEELS; TRANSITION ELEMENT ALLOYS