| 钛在F—22先进战术战斗机上的应用 |
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| 引用本文： | 田宝辉,魏续占.钛在F—22先进战术战斗机上的应用[J].稀有金属材料与工程,1997,14(1):22-24. |
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| 作者姓名： | 田宝辉 魏续占 |
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| 作者单位： | [1]北京航空材料研究所 [2]北京航空航天大学 |
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| 摘 要： | 在Ａｌ－Ｌｉ二元单晶体的锯齿流变中，锯齿类型决定于加载的应变速率，与锯齿产生的临界应变随温度和应变速率的变化没有对应关系；锯齿序列中的应力幅度随时效时间的变化较大。
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| 关 键 词： | 锯齿类型 锯齿幅度 单晶体 铝锂合金 锯齿流变 |
Types and Characteristic of Serration in Al-Li Single Crystals |
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| Tian Baohui,Wei Xuzhan,Wang Keguang,Li Huanxi Zhang Yonggang,Chen Changqi.Types and Characteristic of Serration in Al-Li Single Crystals[J].Rare Metal Materials and Engineering,1997,14(1):22-24. |
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| Authors: | Tian Baohui Wei Xuzhan Wang Keguang Li Huanxi Zhang Yonggang Chen Changqi |
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| Abstract: | The type of serration is dependent on the strain rates loaded during the serration flow of Al-Li single crystal, which is not correlated to the changes of, critical strain for occurrence of serration with temperatures and strain rate Stress amplitude varies strongly with aging time of serration appeared in series |
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| Keywords: | type of serration amplitude of serration Al-Li single crystal |
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