JPS59114881A - 圧電磁器組成物 - Google Patents

圧電磁器組成物

Info

Publication number
JPS59114881A
JPS59114881A JP57223810A JP22381082A JPS59114881A JP S59114881 A JPS59114881 A JP S59114881A JP 57223810 A JP57223810 A JP 57223810A JP 22381082 A JP22381082 A JP 22381082A JP S59114881 A JPS59114881 A JP S59114881A
Authority
JP
Japan
Prior art keywords
coupling coefficient
electromechanical coupling
composition
porcelain
becomes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP57223810A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0474299B2 (enrdf_load_stackoverflow
Inventor
Shigeru Sadamura
定村　茂
Hiroyuki Takeuchi
裕之 竹内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Hitachi Healthcare Manufacturing Ltd
Original Assignee
Hitachi Ltd
Hitachi Medical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd, Hitachi Medical Corp filed Critical Hitachi Ltd
Priority to JP57223810A priority Critical patent/JPS59114881A/ja
Priority to US06/513,424 priority patent/US4565642A/en
Publication of JPS59114881A publication Critical patent/JPS59114881A/ja
Publication of JPH0474299B2 publication Critical patent/JPH0474299B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
JP57223810A 1982-07-14 1982-12-22 圧電磁器組成物 Granted JPS59114881A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57223810A JPS59114881A (ja) 1982-12-22 1982-12-22 圧電磁器組成物
US06/513,424 US4565642A (en) 1982-07-14 1983-07-13 Piezoelectric substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57223810A JPS59114881A (ja) 1982-12-22 1982-12-22 圧電磁器組成物

Publications (2)

Publication Number Publication Date
JPS59114881A true JPS59114881A (ja) 1984-07-03
JPH0474299B2 JPH0474299B2 (enrdf_load_stackoverflow) 1992-11-25

Family

ID=16804071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57223810A Granted JPS59114881A (ja) 1982-07-14 1982-12-22 圧電磁器組成物

Country Status (1)

Country Link
JP (1) JPS59114881A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110734286B (zh) * 2019-11-08 2021-04-20 华中科技大学 一种铁基石榴石陶瓷材料、其制备和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924760A (enrdf_load_stackoverflow) * 1972-07-10 1974-03-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924760A (enrdf_load_stackoverflow) * 1972-07-10 1974-03-05

Also Published As

Publication number Publication date
JPH0474299B2 (enrdf_load_stackoverflow) 1992-11-25

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