Where Can I Find an Affordable PZT Plate for Piezoelectric Applications?

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The discussion centers on finding an affordable PZT plate with a resonance frequency of 50 Hz for piezoelectric applications, as referenced in a specific article. The user is struggling to locate similar products and is seeking recommendations for suppliers. They express a willingness to consider alternatives with slightly different resonance frequencies. A suggestion is made to explore products from Mide, specifically their Quick Pack actuators and sensors, which may meet the user's needs. Overall, the user is looking for guidance on where to purchase a suitable PZT plate.
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hi me again sorry for bad english but I am loooking for a pzt plate as shown in
https://institutes.lanl.gov/ei/pdf_files/JIMSS2005.pdf
i seen sights like americanpiezo but i can't find the same 50 hz resonance one
can someone help me find one?
is their a better one than the one in the article
where can i find the hz for pzt plates?
thanks again
 
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Okay, so I had an English friend translate for me since I was not getting any responses.
Basically,
I want the same piezoelectric plate found here: https://institutes.lanl.gov/ei/pdf_files/JIMSS2005.pdf.
The PZT has a resonance frequency of 50 Hz in said article.
If possible, I'd like similar or better ones (the resonance frequency can be a bit off, as long as it is similar).
I have tried googling it but have found no luck regarding resonance frequency.
Can somebody help me find something I can buy?
 
Anything? (Remember, I'm new to this so finding something as close as possible to the one used would be nice, I don't understand things like dielectric constants)
 
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