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在室温下，对轧制5083铝合金板的不同方向进行单轴对称应变控制的疲劳行为的实验研究，采用在铝合金板的三个典型方向(ND、MD、TD)截取的试样，研究其循环应力应变变形和在不同应变幅下的响应应力幅及疲劳寿命相互差异。
5083轧制铝合金疲劳行为研究
【摘 要】
：
在室温下，对轧制5083铝合金板的不同方向进行单轴对称应变控制的疲劳行为的实验研究，采用在铝合金板的三个典型方向(ND、MD、TD)截取的试样，研究其循环应力应变变形和在不同应变幅下的响应应力幅及疲劳寿命相互差异。
【机 构】
：
西南交通大学力学与工程学院,成都610031 西南交通大学材料科学与工程学院,成都610031
【出 处】
：
2013年国际焊接结构疲劳断裂学术会议
【发表日期】
：
2013年1期
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