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PIEZOKERAMISCHER WERKSTOFF MIT REDUZIERTEM BLEIGEHALT
The invention relates to a piezoceramic material with reduced lead content, based on potassium sodium niobate (PSN) and having a defined parent composition. According to the invention the manner of addition of a mixture of Pb, Nb and optionally Ag and optionally Mn gives a wide sintering range together with reproducible electrical and mechanical properties of the material.
PIEZOKERAMISCHER WERKSTOFF MIT REDUZIERTEM BLEIGEHALT
The invention relates to a piezoceramic material with reduced lead content, based on potassium sodium niobate (PSN) and having a defined parent composition. According to the invention the manner of addition of a mixture of Pb, Nb and optionally Ag and optionally Mn gives a wide sintering range together with reproducible electrical and mechanical properties of the material.
PIEZOKERAMISCHER WERKSTOFF MIT REDUZIERTEM BLEIGEHALT
PIEZOCERAMIC MATERIAL WITH REDUCED LEAD CONTENT
MATIÈRE PIÉZOCÉRAMIQUE À TENEUR EN PLOMB RÉDUITE
HENNIG EBERHARD (author) / KYNAST ANTJE (author) / TÖPFER MICHAEL (author) / HOFMANN MICHAEL (author)
2017-12-13
Patent
Electronic Resource
German
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