1) Al-Pb-Cu alloy
Al-Pb-Cu合金
1.
The Al-Pb-Cu alloy was prepared by mechanically alloying.
用机械合金化方法制备了Al-Pb-Cu合金。
2) Al-Pb-Si-Sn-Cu alloy
Al-Pb-Si-Sn-Cu合金
3) Cu-Pb alloy
Cu-Pb合金
1.
The intersolubility of Cu-Pb alloy is weak,there is serious component segregation in it.
一般Cu-Pb合金难以混溶,有严重的成分偏析。
2.
In order to solve the problem of immiscible and composition segregations of Cu-Pb alloy,the additives are adopted and stirring is enhanced in the process of Cu-Pb alloy smelting,the Cu-Pb alloy with homogeneous and compact micro-structures is obtained,the powder is of good wear resistance and high temperature properties so can be used for bearing preparation in auto industry.
针对Cu-Pb合金材料存在不能互溶和成分偏析的问题,通过改善铜铅合金粉末熔炼时所加的添加剂和加强熔炼合金的搅拌,获得了具有均匀致密微观组织的铜铅合金粉末。
4) Al-Pb alloy
Al-Pb合金
1.
Al-Pb alloy was modified by high current pulsed electron beam.
利用强流脉冲电子束技术对Al-Pb合金进行表面改性处理,测试改性试样表面硬度分布及其形貌和组织,采用销-盘式摩擦磨损试验机、扫描电子显微镜和X射线光电子能谱仪对改性Al-Pb合金的摩擦磨损性能及其磨损机理进行分析。
2.
A two-phase convective flow model describing the microstructure evolution during the liquid-liquid phase transformation in monotectic alloy was developed by taking into account of the convective effect and used in analyzing Al-Pb alloy.
建立了偏晶合金液-液相变过程中的两相流动模型,发展了偏晶合金凝固理论模型;以Al-Pb合金为例,模拟研究了偏晶合金凝固时的组织演变进程,考察了流动对凝固组织形成的影响。
3.
The effect of solute distribution causing by ultrasonic treating using the Al-Pb alloys was studied, measuring the samples by BSE and testing hardness and wearing property of samples.
本文以Al-Pb合金为研究对象,研究了超声波处理对合金铸锭溶质分布的影响。
5) Al-Pb alloys
Al-Pb合金
1.
Numerical simulation of rapid and directional solidification of Al-Pb alloys;
Al-Pb合金快速定向凝固的数值模拟
6) Al/Pb muti-layer foil
Al/Pb合金
补充资料：Al-Cu cast aluminium alloy
分子式：
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。
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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参考词条