Effect of magnetic heat treatment on microstructures and mechanical properties of DZ483 alloy

来源 :第十一届全国固态相变、凝固及应用学术会议 | 被引量 : 0次 | 上传用户：netbaby

【摘要】

：

【作者】

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Zhaojing Yuan Zhongming Ren Chuanjun Li Chenkai Ma Qiuliang Wang Yinming Dai Hui Wang

【机构】

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School of Materials Science and Engineering,Shanghai University,Shanghai 200072,China

【出处】

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第十一届全国固态相变、凝固及应用学术会议

【发表日期】

：

2014年1期

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　　The effect of magnetic heat treatment on microstructures and mechanical properties in the DZ483 alloy was investigated in combination with the high temperature tensile experiments.It was found that the morphology ofγprecipitates became spherical in the magnetic field of 12T in comparison with that without magnetic field.Additionally, the magnetic field increased the tensile strength, elongation and micro-hardness of the alloy.However, the magnetic field had no obvious effect on the reduction in area of alloys.The changes were probably correlated with the magnitude of the γ/γ lattice misfit in the magnetic field.

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Effect of magnetic heat treatment on microstructures and mechanical properties of DZ483 alloy

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