Journal Published Online: 01 September 1992
Volume 20, Issue 5

Ultrasonic Technique for Residual Stress Measurement in Ductile Iron Continuous Cast Round Bars

CODEN: JTEVAB

Abstract

An ultrasonic technique using critically refracted longitudinal (LOR) waves was used to determine the residual stresses in ductile iron bars in the as-cast, annealed, normalized as well as quenched and tempered states. The results conform to expected trends based on differential cooling rate and phase transformation effects.

Author Information

Srinivasan, MN
Texas A&M University
Chundu, SN
Texas A&M University, College Station, Texas
Bray, DE
Texas A&M University
Alagarsamy, A
Grede Founderies, Inc., Milwaukee, WI
Pages: 5
Price: $25.00
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Details
Stock #: JTE11917J
ISSN: 0090-3973
DOI: 10.1520/JTE11917J