FIELD: acoustics.
SUBSTANCE: material can be used for producing members of percussive musical instruments and bells and small bells: church bells, souvenir and ship bells. Material for producing bells and members of percussive musical instruments has copper, lead, tin and antimony (additionally). Relation of components (mass %) is the following: copper - 78-80, tin - 8,00-10,00, antimony - 10,60-11,50 and lead - 0,08-016. High quality of sound and widened tone color range is provided.
EFFECT: improved strength of items; higher plasticity.
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|
RU2430984C2 |
| MATERIAL FOR MAKING BELLS OF SOUNDING ELEMENTS OF PERCUSSIVE MUSICAL INSTRUMENTS | 1989 |
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| SOUND EMITTING MEMBER OF MUSICAL INSTRUMENT | 1998 |
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| BISMUTH-BASE ALLOY | 1993 |
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| COMPOSITION OF WELDING TAPE AND WIRE | 2000 |
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| ANTIFRICTION ZINC-TIN-ALUMINUM ALLOY | 2019 |
|
RU2710312C1 |
