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1)  Al-5%Cu alloy
Al-5%Cu合金
2)  Cu-Al alloy
Cu-Al合金
1.
Identification of the oxide layer of Cu-Al alloy plate produced by internal oxidation;
Cu-Al合金平板试样内氧化层的测定
2.
3% com-pared with unsintered blank at the same time,and internal oxidation of Cu-Al alloy particles ocnurs.
3%;同时Cu-Al合金颗粒完成了内氧化,生成了大量粒状的Al2O3并弥散分布于铜基体,其粒径约为5~20 nm,颗粒间距约为25~60 nm。
3.
Thermodynamic requirements of internal oxidation of Cu-Al alloy were systematically analyzed, and the area chart of internal oxidation thermodynamics was drawn at the same time.
对Cu-Al合金内氧化的热力学条件进行了分析,绘制了内氧化的热力学条件区位图。
3)  Al-Cu alloy
Al-Cu合金
1.
Effect of Al-Cu alloys diameter on thermal gradient and primary dendrite arm spacing during directional solidification;
试样直径对Al-Cu合金定向凝固温度梯度和一次枝晶间距的影响
2.
Effects of Rectangle Wave Pulse Current on Solidification Structure of Al-Cu Alloy;
方波脉冲电流对Al-Cu合金凝固组织的影响
3.
Effect of aging treatment on microstructure and properties of lead-free free-cutting Al-Cu alloy;
时效对无铅易切削Al-Cu合金的微观组织结构与性能的影响
4)  Al-Cu alloys
Al-Cu合金
1.
The α-Al and the Al_2Cu's growth action and the ability of the eutectic nucleus formation of the primary crystal phase α-Al and Al_2Cu in Al-Cu alloys were investigated by means of Scanning Electron Microscope and X-Ray Diffraction.
研究了Al-Cu合金中-αAl和Al2Cu的生长行为,分析了初生-αAl及初生Al2Cu作为共晶核心形核的能力。
2.
Eutectic transformation point of Al-Cu alloys solidified under 5 GPa pressure condition had been determined through the microstructures study.
通过对Al-25%Cu和Al-45%Cu合金在5 GPa压力条件下组织凝固的研究,测得了Al-Cu合金在5 GPa压力条件下的共晶点,结合H。
3.
Firstly, primary dendritic spacing under unidirectional solidification of Al-Cu alloys is studied by changing the quantity of copper and adding different compound RE .
本文使用5kg坩埚下拉式定向凝固炉,对Al-Cu合金进行了大量的定向凝固试验。
5)  Al Cu alloy
Al-Cu合金
6)  Cu Al Be alloys
Cu-Al-Be合金
补充资料:Al-Cu cast aluminium alloy
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CAS号:

性质:以铜为主要合金元素的铸造铝合金。铜的含量范围在4%~14%。含铜9%以上的Al-Cu系合金,具有较好的铸造性能,可用于金属型铸造,并具有良好的抛光性能及电镀性能。但热处理强化效果不大,力学性能较低,主要用于装饰性零件。该系合金中具有重要应用价值的是由Al-5Cu合金基础上发展起来的高强度铸造铝合金和热强铸造铝合金。主要有Al-Cu-Si,Al-Cu-Mn,Al-Cu-Mg,Al-Cu-Ni,Al-Cu-RE等系列。Al-Cu系合金具有良好的切削加工性能和焊接性能。铸造性能较差,热裂、疏松倾向较大,需要合理的铸造工艺设计。

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