Fatigue of Magnesium Alloys
Fatigue of Magnesium Alloys
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DOI：
10.1002/adem.200400021
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发表时间：
2004-05
影响因子：
3.6
通讯作者：
Carsten Potzies;K. Kainer
中科院分区：
文献类型：
--
作者：
Carsten Potzies;K. Kainer
镁合金具有很高的比强度，因此越来越多地用于交通运输行业的轻量化结构。[1,2]为了预测材料在循环载荷作用下的疲劳行为，了解镁合金的疲劳行为是至关重要的。只有正确理解，才有可能充分利用镁合金的减重潜力。镁合金疲劳的一个非常重要的方面是腐蚀介质和高温的影响，这两者都与汽车应用有关。这两个因素往往会对镁合金产生有害影响，因此在镁合金疲劳行为的研究中也必须考虑到这两个因素。
Magnesium alloys show a high specific strength and are therefore increasingly used for light‐weight constructions in transportation industry.[1,2] To predict the behaviour of the material under the influence of cyclic loading it is vital to understand the fatigue behaviour of magnesium alloys. Only when understood properly, it is possible to fully apply the potential weight reduction by using magnesium alloys. A very important aspect in fatigue of magnesium alloys is the influence of a corrosive media and elevated temperatures, of which both are relevant in automotive applications. These two factors tend to have deleterious effects on magnesium alloys and therefore also have to be considered in investigations on the fatigue behaviour of magnesium alloys.