CN120813555A - 氮化硅烧结体、耐磨损性构件、轴承滚珠以及轴承 - Google Patents
氮化硅烧结体、耐磨损性构件、轴承滚珠以及轴承Info
- Publication number
- CN120813555A CN120813555A CN202480014324.2A CN202480014324A CN120813555A CN 120813555 A CN120813555 A CN 120813555A CN 202480014324 A CN202480014324 A CN 202480014324A CN 120813555 A CN120813555 A CN 120813555A
- Authority
- CN
- China
- Prior art keywords
- grain boundary
- boundary phase
- silicon nitride
- phase strengthening
- sintered body
- 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.)
- Pending
Links
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- Engineering & Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023032821 | 2023-03-03 | ||
| JP2023-032821 | 2023-03-03 | ||
| PCT/JP2024/007311 WO2024185613A1 (ja) | 2023-03-03 | 2024-02-28 | 窒化珪素焼結体、耐摩耗性部材、ベアリングボールおよびベアリング |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN120813555A true CN120813555A (zh) | 2025-10-17 |
Family
ID=92675116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202480014324.2A Pending CN120813555A (zh) | 2023-03-03 | 2024-02-28 | 氮化硅烧结体、耐磨损性构件、轴承滚珠以及轴承 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250382234A1 (https=) |
| EP (1) | EP4678617A1 (https=) |
| JP (1) | JPWO2024185613A1 (https=) |
| CN (1) | CN120813555A (https=) |
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| JPS59182276A (ja) | 1983-03-31 | 1984-10-17 | 株式会社東芝 | 窒化ケイ素焼結体 |
| JP2000072553A (ja) * | 1998-08-31 | 2000-03-07 | Kyocera Corp | 窒化珪素質耐摩耗性部材及びその製造方法 |
| JP2000256066A (ja) * | 1999-03-05 | 2000-09-19 | Kyocera Corp | 窒化珪素質焼結体とその製造方法およびこれを用いた耐摩耗性部材 |
| JP4744704B2 (ja) * | 2000-03-16 | 2011-08-10 | 株式会社東芝 | 耐摩耗性部材の製造方法 |
| JP2003034581A (ja) * | 2001-07-24 | 2003-02-07 | Toshiba Corp | 窒化けい素製耐摩耗性部材およびその製造方法 |
| JP2004002067A (ja) * | 2002-05-29 | 2004-01-08 | Toshiba Corp | 耐摩耗性部材およびその製造方法 |
| JP4693374B2 (ja) * | 2004-07-22 | 2011-06-01 | 株式会社東芝 | 窒化けい素焼結体の製造方法 |
| JP5289053B2 (ja) * | 2006-09-13 | 2013-09-11 | 株式会社東芝 | 摺動部材とそれを用いた軸受 |
| JP6374207B2 (ja) * | 2014-04-25 | 2018-08-15 | 京セラ株式会社 | 窒化珪素質焼結体およびこれからなる耐衝撃磨耗性部材 |
| JP7353820B2 (ja) * | 2019-06-21 | 2023-10-02 | 株式会社東芝 | 窒化珪素焼結体およびそれを用いた耐摩耗性部材 |
| JP7726134B2 (ja) | 2022-06-14 | 2025-08-20 | 株式会社デンソー | 電子制御装置 |
| JP2025182276A (ja) | 2024-06-03 | 2025-12-15 | 株式会社三共 | 遊技機 |
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| EP4678617A1 (en) | 2026-01-14 |
| WO2024185613A1 (ja) | 2024-09-12 |
| JPWO2024185613A1 (https=) | 2024-09-12 |
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