| Si元素对Ti-Cu-Zr-Ni基非晶钎料微观组织和性能的影响 |
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| 引用本文： | 委福祥,高鹤,隋艳伟,戚继球,何业增,孟庆坤. Si元素对Ti-Cu-Zr-Ni基非晶钎料微观组织和性能的影响[J]. 稀有金属材料与工程, 2018, 47(7): 2023-2027 |
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| 作者姓名： | 委福祥 高鹤 隋艳伟 戚继球 何业增 孟庆坤 |
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| 作者单位： | 中国矿业大学材料科学与工程学院,中国矿业大学材料科学与工程学院,中国矿业大学材料科学与工程学院,中国矿业大学材料科学与工程学院,中国矿业大学材料科学与工程学院,中国矿业大学材料科学与工程学院 |
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| 摘 要： | 采用电弧熔炼和快冷甩带工艺制备了(Ti0.46Cu0.14Zr0.27Ni0.13)1-xSix非晶钎料,研究了添加一定量的Si对钎料非晶形成能力的影响。结果表明,当Si的含量达到0.5%时钎料的非晶形成能力最强,钎料的润湿面积为3.06 cm2,过冷液相区宽度(?Tx)?Tx=56 ℃,约化玻璃转变温度(Trg)Trg=0.5387,液相线温度为949 ℃。以此非晶合金作为钎料对SiC和TC4进行真空钎焊,所得钎焊接头剪切强度为80 MPa。Si元素的加入显著提高了钎料的非晶形成能力。
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| 关 键 词： | Ti-Cu-Zr-Ni非晶钎料 添加剂Si 非晶形成能力 |
| 收稿时间： | 2017-12-20 |
| 修稿时间： | 2017-12-28 |
Effect of Si on the microstructure and performance of Ti-Cu-Zr-Ni-based amorphous filler metal |
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| Wei Fuxiang,Gao He,Sui Yanwei,Qi Jiqiu,He Yezeng and Meng Qingkun. Effect of Si on the microstructure and performance of Ti-Cu-Zr-Ni-based amorphous filler metal[J]. Rare Metal Materials and Engineering, 2018, 47(7): 2023-2027 |
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| Authors: | Wei Fuxiang Gao He Sui Yanwei Qi Jiqiu He Yezeng Meng Qingkun |
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| Affiliation: | School of Materials Science Engineering,China University of Mining and Technology,School of Materials Science Engineering,China University of Mining and Technology,School of Materials Science Engineering,China University of Mining and Technology,School of Materials Science Engineering,China University of Mining and Technology,School of Materials Science Engineering,China University of Mining and Technology,School of Materials Science Engineering,China University of Mining and Technology |
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| Abstract: | |
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| Keywords: | Ti-Cu-Zr-Ni amorphous filler metal additive Si amorphous forming ability |
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