JPS61106455A - ジルコニアセラミツクス - Google Patents

ジルコニアセラミツクス

Info

Publication number
JPS61106455A
JPS61106455A JP59073653A JP7365384A JPS61106455A JP S61106455 A JPS61106455 A JP S61106455A JP 59073653 A JP59073653 A JP 59073653A JP 7365384 A JP7365384 A JP 7365384A JP S61106455 A JPS61106455 A JP S61106455A
Authority
JP
Japan
Prior art keywords
zirconia
phase
carbide
amount
chipping
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
JP59073653A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0121112B2 (enrdf_load_stackoverflow
Inventor
山田　宏秀
小池　義治
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP59073653A priority Critical patent/JPS61106455A/ja
Priority to EP84107935A priority patent/EP0137134B1/en
Priority to DE8484107935T priority patent/DE3478162D1/de
Publication of JPS61106455A publication Critical patent/JPS61106455A/ja
Publication of JPH0121112B2 publication Critical patent/JPH0121112B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Magnetic Heads (AREA)
  • Thin Magnetic Films (AREA)
JP59073653A 1983-09-21 1984-04-12 ジルコニアセラミツクス Granted JPS61106455A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59073653A JPS61106455A (ja) 1984-04-12 1984-04-12 ジルコニアセラミツクス
EP84107935A EP0137134B1 (en) 1983-09-21 1984-07-06 A magnetic head having a non-magnetic substrate
DE8484107935T DE3478162D1 (en) 1983-09-21 1984-07-06 A magnetic head having a non-magnetic substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59073653A JPS61106455A (ja) 1984-04-12 1984-04-12 ジルコニアセラミツクス

Publications (2)

Publication Number Publication Date
JPS61106455A true JPS61106455A (ja) 1986-05-24
JPH0121112B2 JPH0121112B2 (enrdf_load_stackoverflow) 1989-04-19

Family

ID=13524458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59073653A Granted JPS61106455A (ja) 1983-09-21 1984-04-12 ジルコニアセラミツクス

Country Status (1)

Country Link
JP (1) JPS61106455A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134562A (ja) * 1986-11-21 1988-06-07 住友特殊金属株式会社 磁気ヘツドスライダ用材料
JPS63279410A (ja) * 1987-05-11 1988-11-16 Sony Corp 薄膜磁気ヘッド
JP2001233671A (ja) * 2000-02-23 2001-08-28 Toshiba Corp 酸化ジルコニウム焼結体およびそれを用いたベアリングボール並びにベアリング部材
JP2007112712A (ja) * 2006-11-20 2007-05-10 Kyocera Corp 絞り金型

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120571A (ja) * 1982-01-09 1983-07-18 日本特殊陶業株式会社 高靭性セラミツク焼結体
JPS6066404A (ja) * 1983-09-21 1985-04-16 Hitachi Metals Ltd 薄膜磁気ヘッド用基板及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120571A (ja) * 1982-01-09 1983-07-18 日本特殊陶業株式会社 高靭性セラミツク焼結体
JPS6066404A (ja) * 1983-09-21 1985-04-16 Hitachi Metals Ltd 薄膜磁気ヘッド用基板及びその製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134562A (ja) * 1986-11-21 1988-06-07 住友特殊金属株式会社 磁気ヘツドスライダ用材料
JPS63279410A (ja) * 1987-05-11 1988-11-16 Sony Corp 薄膜磁気ヘッド
JP2001233671A (ja) * 2000-02-23 2001-08-28 Toshiba Corp 酸化ジルコニウム焼結体およびそれを用いたベアリングボール並びにベアリング部材
JP2007112712A (ja) * 2006-11-20 2007-05-10 Kyocera Corp 絞り金型

Also Published As

Publication number Publication date
JPH0121112B2 (enrdf_load_stackoverflow) 1989-04-19

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