申请日期 | 2025-07-17 | 申请号 | WOGB17051383 |
公开(公告)号 | WO2017203211A1 | 公开(公告)日 | 2017-11-30 |
公开国别 | WO | 申请人省市代码 | 全国 |
申请人 | JOHNSON MATTHEY PIEZO PRODUCTS GMBH; NUNN Andrew Dominic | ||
简介 | A lead-free piezoelectric and/or electrostrictive ceramic material having the general formula : (1-x) K0.5Bi0.5TiO3 - x[Bi(RE)Fe(Ti)O3]; wherein RE = non-radioactive rare earth elements as defined by IUPAC and wherein 0.01 < x < 0.25. |
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