| 新一代Al—Ti—C晶粒细化剂的研究与开发 |
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| 引用本文： | 高泽生.新一代Al—Ti—C晶粒细化剂的研究与开发[J].轻合金加工技术,1999,27(3):8-11. |
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| 作者姓名： | 高泽生 |
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| 作者单位： | 涿州市铝合金材料厂!河北省涿州市，072700 |
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| 摘 要： | 最近的研究证明了Ａｌ－Ｔｉ－Ｃ晶粒细化剂较少存在Ａｌ－Ｔｉ－Ｂ中与ＴｉＢ２有关的缺陷，显示了ＴｉＣ的聚集倾向小和对锆，铬中毒免疫，介绍了Ａｌ－Ｔｉ－Ｃ细化剂的新发展及我们研制的新型Ａｌ－Ｔｉ－Ｃ细化剂的试验结果，用新开发的Ａｌ－Ｔｉ－Ｃ与进口的Ａｌ－Ｔｉ－Ｂ丝对９９．７％Ａｌ的晶粒细化试验比较证明，新型ＡＬ－Ｔｉ－Ｃ细化晶粒的效果远比进口Ａｌ－Ｔｉ－Ｂ丝的好。
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| 关 键 词： | Al－Ti－C 晶粒细化剂 Al－Ti－B 铝 合金化 铝合金 |
The Investigation and Development of New Generation Al-Ti-C Grain Refiners |
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| Gao Zesheng.The Investigation and Development of New Generation Al-Ti-C Grain Refiners[J].Light Alloy Fabrication Technology,1999,27(3):8-11. |
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| Authors: | Gao Zesheng |
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| Abstract: | Recent investigations have shown that Al-Ti-C grain refiners are less prone to the disadvantages associated with TiB, 2n Al-Ti-B, TiC showing a reduced tendency to agglomaration and immunity to poisoning by Zr or Cr. This paper describes the new development of AITIi and the test results of new Al-Ti-C developed by us and an import Al-Ti- B rod for 99.7% Al have been shown, the grain sizes achieved by our Al-Ti-C are far finer than tile import Al-Ti-B. |
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| Keywords: | Al-Ti-C master alloys Al-Ti-B master alloys alternative |
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