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technique on loss factor and Young�s modulus of lead-tin alloys by Peter Svensson and Milan Friesel">
The authors
quantify the effects of many variables on the production of tone in organ pipes. Studied are metal
alloys; metal thickness; metal casting techniques including cloth and sand; metal treatments such
as scraping (and orientation of scrape relative to the metal sheet), hammering; cutting from
various parts of a cast sheet; orientation of cut relative to the metal sheet; down surface vs. up
surface; casting temperature. Also, analysis of pipe metal from the Scherer organ at
Tangerm�nde. 63 pages softbound
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