ISSN: 0090-3973
Page Count: 1

Preface to “Dynamic Young's Modulus Measurements in Metallic Materials: Results of an Interlaboratory Testing Program”
Papadakis, EP
Center for Non-Destructive Evaluation, Iowa State University, IA

Abstract

A round-robin study usually attempts to have several laboratories measure identical materials by the methods used in each laboratory. Similarly, the methods usually are expected to produce comparable absolute errors if used properly. Round-robins then have the facility to detect gross errors in one operation vis-à-vis the mean and standard deviation of the remainder of the set.

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Paper ID: JTE11526J
DOI: 10.1520/JTE11526J
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