Actions for Assessment of strength limiting flaws in ceramic heat exchanger components [electronic resource] : Phase 1, Final report, September 28, 1984-June 30, 1986

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Assessment of strength limiting flaws in ceramic heat exchanger components [electronic resource] : Phase 1, Final report, September 28, 1984-June 30, 1986

Published
Washington, D.C. : United States. Dept. of Energy, 1986.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
Pages: 165 : digital, PDF file
Additional Creators
Babcock & Wilcox Company, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Assurance of energy efficient design lifetimes of high temperature structural ceramics requires the ability to specify acceptance criteria and to test to those criteria. These criteria will be established through nondestructive testing, to determine which defects are detectable, together with fracture mechanics, to calculate effects of indetectable flaws. The first phase of this program is to examine heat exchanger material with four test methods which have shown promise for use in ceramics; ultrasonic scanning, microfocus x-ray, Scanning Laser Acoustic Microscope, and Acoustic Holography. The capabilities, limits, and potential for improvement of these are presented in this report. Destructive testing, material sectioning, and fractography are included. 24 refs., 68 figs., 6 tabs.
Report Numbers
E 1.99:doe/id/12566-t1
doe/id/12566-t1
Subject(s)
Other Subject(s)
Note
Published through SciTech Connect.
10/01/1986.
"doe/id/12566-t1"
"DE88004025"
Snyder, J.; Powers, T.
Funding Information
AC07-84ID12566
View MARC record | catkey: 14117515