NASA NTRS · 19960052171
A Novel Approach to Hardness Testing
Abstract
This paper gives a description of the application of a simple rebound time measuring device and relates the determination of relative hardness of a variety of common engineering metals. A relation between rebound time and hardness will be sought. The effect of geometry and surface condition will also be discussed in order to acquaint the student with the problems associated with this type of method.
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Spiegel, F. Xavier, West, Harvey A.. 1996-05-01. A Novel Approach to Hardness Testing. https://ntrs.nasa.gov/citations/19960052171
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