CN1256449C - 泡沫铝、铝合金闭孔球微泡剂的制备方法 - Google Patents
泡沫铝、铝合金闭孔球微泡剂的制备方法 Download PDFInfo
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- CN1256449C CN1256449C CN 03126311 CN03126311A CN1256449C CN 1256449 C CN1256449 C CN 1256449C CN 03126311 CN03126311 CN 03126311 CN 03126311 A CN03126311 A CN 03126311A CN 1256449 C CN1256449 C CN 1256449C
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- foam
- aluminium
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Abstract
Description
微泡剂 | 实验现象 | 发泡时间 | 泡壯组织 |
包覆氧化铝 | 能较为迅速地被卷入铝熔液中,施加方式为搅拌时,15~20min左右液面下出现较薄的微泡剂富集层 | 1300~1800s | 孔隙率为58~65%,大小分布均匀 |
镀镍硼稀土 | 迅速地被卷入铝熔液中,极少可见液面下。20min后始发展很薄的富集层 | 50~80s | 孔隙率>70%,大小分布很均匀 |
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CN 03126311 CN1256449C (zh) | 2003-08-18 | 2003-08-18 | 泡沫铝、铝合金闭孔球微泡剂的制备方法 |
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CN 03126311 CN1256449C (zh) | 2003-08-18 | 2003-08-18 | 泡沫铝、铝合金闭孔球微泡剂的制备方法 |
Publications (2)
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CN1584077A CN1584077A (zh) | 2005-02-23 |
CN1256449C true CN1256449C (zh) | 2006-05-17 |
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CN 03126311 Expired - Fee Related CN1256449C (zh) | 2003-08-18 | 2003-08-18 | 泡沫铝、铝合金闭孔球微泡剂的制备方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100366365C (zh) * | 2006-04-17 | 2008-02-06 | 合肥工业大学 | 中空陶瓷球闭孔泡沫金属件及其制备方法 |
CN100572576C (zh) * | 2007-12-12 | 2009-12-23 | 昆明理工大学 | 一种通孔泡沫钢的制备方法 |
CN107217178A (zh) * | 2017-05-13 | 2017-09-29 | 安徽省鸣新材料科技有限公司 | 一种高吸能能力的泡沫铝材料 |
CN114934216A (zh) * | 2022-06-20 | 2022-08-23 | 吉林化工学院 | 一种高强度航空航天材料及其制备方法 |
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