| 惯性导航仪用新型铸造铝合金研究 |
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| 引用本文： | 刘志超. 惯性导航仪用新型铸造铝合金研究[J]. 材料开发与应用, 1997, 12(3): 2-5,27 |
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| 作者姓名： | 刘志超 |
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| 作者单位： | 洛阳船舶材料研究所 |
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| 摘 要： | 研究了惯性导航仪用新型Ａｌ－Ｚｎ－Ｍｇ系高尺寸稳定性铸造铝合金。新型合金为ＺＡｌＺｎ４Ｍｇ４，具有较高强度及良好的综合性能。研究了Ｚｎ、Ｍｇ、Ｃｕ、Ｔｉ及Ｚｒ等元素和热处理工艺对合金性能的影响，并测定了合金的物理性能和尺寸稳定性。
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| 关 键 词： | 铸造铝合金 高强度合金 尺寸稳定性 |
Investigation of New Casting Aluminium Alloy for Inertial Navigators |
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| Liu Zhichao. Investigation of New Casting Aluminium Alloy for Inertial Navigators[J]. Development and Application of Materials, 1997, 12(3): 2-5,27 |
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| Authors: | Liu Zhichao |
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| Affiliation: | Luoyang Ship Material Research Institute |
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| Abstract: | An investigation of a new casting Al Zn Mg alloy for inertial navigators is presented. The new casting alloy is ZAlZn4Mg4 alloy characterized by high dimentional stability, high strength and good comprehensive properties. The influences of alloying elements (Zn, Mg, Cu, Ti and Zr etc ) and heat treatment processing are studied and measurements of its physical properties and dimentional stability are also made. |
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| Keywords: | Cast aluminium alloy High strength alloy Dimentional stability |
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