| Al含量对ZrCuAl系非晶玻璃形成能力及热稳定性的影响 |
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| 引用本文： | 郭金柱,张志,张宝庆. Al含量对ZrCuAl系非晶玻璃形成能力及热稳定性的影响[J]. 热加工工艺, 2010, 39(6) |
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| 作者姓名： | 郭金柱 张志 张宝庆 |
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| 作者单位： | 河南理工大学,材料科学与工程学院,河南,焦作,454000 |
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| 摘 要： | 以ZrCuAl系非晶合金为研究对象,通过微量改变Al的含量,利用X射线衍射仪(XRD)、示差扫描量热仪(DSC)等仪器对这些合金的结构、性质进行了表征,并研究了Al含量对母合金非晶形成能力和热稳定性的影响。结果表明,当a(Al)=8%时,样品非晶化程度最高,并且稳定性最强。
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| 关 键 词： | 大块非晶合金 非晶形成能力 期热稳定性 |
Effect of Al Content on Glass Forming Ability and Thermal Stability of ZrCuAl-based Bulk Metallic Glass |
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| GUO Jinzhu,ZHANG Zhi,ZHANG Baoqing. Effect of Al Content on Glass Forming Ability and Thermal Stability of ZrCuAl-based Bulk Metallic Glass[J]. Hot Working Technology, 2010, 39(6) |
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| Authors: | GUO Jinzhu ZHANG Zhi ZHANG Baoqing |
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| Abstract: | The structure and thermal properties of ZrCuAl-based metallic glass were charactered by XRD and DSC, and the influences of Al content on glass forming ability and thermal stability were studied. The results show that, when Al content is 8%, the glass forming ability is best, and the thermal stability is strongest. |
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| Keywords: | bulk metallic glasses glass forming ability thermal stability |
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