Published May 1, 1983 | Version v1
Journal article

Technique to predict specimen failure in cyclic fatigue tests

  • 1. Francis Bitter National Magnet Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139

Description

We report a technique with which to predict specimen failure from cyclic fatigue tests. The technique observes one of the resonant frequencies of the specimen; A definite shift in the resonant frequency has seen to occur preceding failure; this shift may be used to predict specimen failure

Additional details

Publishing Information

Journal Title
Appl. Phys. Lett.
Journal Volume
42
Journal Issue
9
Series
Appl. Phys. Lett.
Journal Page Range
799-800
ISSN
0003-6951

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
14784121
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
FAILURE MODE ANALYSIS; FATIGUE; FREQUENCY DEPENDENCE; FREQUENCY MEASUREMENT; MATHEMATICAL MODELS; RESONANCE
Descriptors DEC
MECHANICAL PROPERTIES; SYSTEM FAILURE ANALYSIS; SYSTEMS ANALYSIS