So how about a "simple" bounce test? A cheap and relatively idiot resistant test stand could be devised to guide a hammer drop onto an XxXxX steel plate with enough mass to be the anvil, and catch the rebound for measurement. It's doable without electronics or terribly expensive hardware. A conversion table of weight/rebound height should then produce a reasonably dependable and consistent resilience figure for set to set comparison. Calibrate against a "standard" faux hammer consisting of a piece of wood for a moulding, and a padded spring. Ron N
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