Characterization of the interface of co‐extruded asymmetric aluminum‐titanium composite profiles
Characterization of the interface of co‐extruded asymmetric aluminum‐titanium composite profiles
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DOI：
10.1002/mawe.201400353
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发表时间：
2014-12
影响因子：
1.1
通讯作者：
N. Grittner;B. Striewe;A. Hehl;M. Engelhardt;C. Klose;F. Nürnberger
中科院分区：
文献类型：
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作者：
N. Grittner;B. Striewe;A. Hehl;M. Engelhardt;C. Klose;F. Nürnberger
不同轻合金的组合使轻量化解决方案在宏观和微观尺度上都具有量身定制的特性。在这种情况下，通过侧向角共挤（LACE）工艺进行的共挤为先进的异型结构提供了巨大的潜力。虽然钛合金显示出特别高的机械强度和良好的耐腐蚀性，但铝合金提供了相当高的比弯曲刚度沿着低的材料成本。
The combination of different light alloys enables lightweight solutions with tailor‐made properties at the macroscopic global as well as at the microscopic scale. In this context co‐extrusion by a lateral angular co‐extrusion (LACE) process offers a great potential for advanced profiled structures. While titanium alloys show particular high mechanical strength and good corrosion resistance, aluminium alloys provide a considerable high specific bending stiffness along with low materials costs.