| 2004 №07 (07) | 2004 №07 (01) |
The Paton Welding Journal, 2004, #7, 39-40 pages
Evaluation of mechanical strength of a welded piezotransducer
Yu.G. Zadorozhny, M.I. Zorin
OJSC «Predpriyatie SENSOR», Chernigov, UkraineAbstract
A procedure is proposed for evaluation of mechanical strength of welded metal-piezoceramic bimorph by the size of fracture surface in peizoceramics. Dependencies of the strength of a welded metal-piezoceramic structure on welding modes are given. A welding mode is established, providing the required level of welded structure quality.
Keywords: diffusion bonding, bimorph, piezoceramics, welded structure, strength
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