Influence of deformation parameters on texture of AZ31 Magnesium alloy
Influence of deformation parameters on texture of AZ31 Magnesium alloy
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发表时间：
2008
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通讯作者：
Wei Song-bo
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作者：
Wei Song-bo
采用X射线衍射（XRD）分析了不同轧制温度和压下量下AZ 31镁合金板材的织构，结果表明：轧制后AZ 31镁合金板材存在较强的基面织构;在250 ~ 400℃范围内，随着轧制温度和压下量的增加，滑移系由棱柱面和锥面向星星转变，轧制温度的升高和轧制压下量的减小均能减弱板材的力学性能各向异性。
The textures of AZ31 Magnesium alloy sheet at different rolling temperature and reduction were investigated by means of X-ray diffraction(XRD).The results show that there is strong basal texture in the rolled AZ31 Magnesium alloy sheet.At 250℃ to 400℃,the increase of rolling temperature and reduction would promote the slip system of prismatic and pyramidal face to star,influenced the deformation of the intensity of texture and anisotropy of the sheet.The increase of rolling temperature and decrease of rolling reduction was found to weaken the mechanical property anisotropy.