CN101638319B - 一种氮化铝复合材料的制备方法 - Google Patents
一种氮化铝复合材料的制备方法 Download PDFInfo
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- CN101638319B CN101638319B CN 200810144406 CN200810144406A CN101638319B CN 101638319 B CN101638319 B CN 101638319B CN 200810144406 CN200810144406 CN 200810144406 CN 200810144406 A CN200810144406 A CN 200810144406A CN 101638319 B CN101638319 B CN 101638319B
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- aluminium nitride
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- stearic acid
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- pressed stearic
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实施例编号 | 氮化铝粉末重量/克 | Y2O3粉末/克 | 中间相碳微球/克 | 烧结温度/℃ | 烧结时间/小时 |
实施例1 | 100 | 5 | 0.05 | 1650 | 12 |
实施例2 | 100 | 3 | 0.05 | 1750 | 8 |
实施例3 | 100 | 1 | 0.05 | 1800 | 3 |
实施例4 | 100 | 3 | 0.08 | 1750 | 8 |
实施例5 | 100 | 3 | 0.15 | 1750 | 8 |
编号 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 对比例1 | 对比例2 | 对比例3 |
导热系数(W/mK) | 171 | 197 | 177 | 218 | 188 | 158 | 133 | 154 |
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CN101638319A CN101638319A (zh) | 2010-02-03 |
CN101638319B true CN101638319B (zh) | 2012-12-12 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104973865B (zh) * | 2015-05-26 | 2017-05-17 | 北京科技大学 | 一种高导热氮化铝陶瓷的制备方法 |
CN107188567B (zh) * | 2017-06-12 | 2020-11-06 | 北京钢研新冶精特科技有限公司 | 一种高热导率氮化铝陶瓷的制备方法 |
CN111875386B (zh) * | 2020-08-07 | 2022-10-18 | 福建臻璟新材料科技有限公司 | 一种氮化铝陶瓷基板及其制备方法 |
CN116606124B (zh) * | 2023-05-19 | 2024-05-07 | 湖南省新化县鑫星电子陶瓷有限责任公司 | 一种氧化铝陶瓷基板及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1689732A (zh) * | 1998-07-22 | 2005-11-02 | 住友电气工业株式会社 | 氮化铝烧结体的制备方法 |
CN101100389A (zh) * | 2007-07-20 | 2008-01-09 | 哈尔滨工业大学(威海) | SiC-BN-C复合材料及其制备方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1689732A (zh) * | 1998-07-22 | 2005-11-02 | 住友电气工业株式会社 | 氮化铝烧结体的制备方法 |
CN101100389A (zh) * | 2007-07-20 | 2008-01-09 | 哈尔滨工业大学(威海) | SiC-BN-C复合材料及其制备方法 |
Non-Patent Citations (3)
Title |
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JP特公平7-5372B2 1995.01.25 |
JP特开2002-3277A 2002.01.09 |
JP特开2004-83341A 2004.03.18 |
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