| 热等静压处理对K17合金元素偏析的影响 |
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| 引用本文： | 杨金庆,黄荣芳.热等静压处理对K17合金元素偏析的影响[J].太原科技大学学报,1989,10(3):49-55. |
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| 作者姓名： | 杨金庆 黄荣芳 |
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| 作者单位： | 太原重型机械学院中科院金属研究所 |
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| 基金项目： | 国家自然科学基金55050037 |
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| 摘 要： | 本文研究了热等静压(HIP)处理对K17合金主要含金元素偏析的影响.实验结果表明,热等静压处理可以显著减轻K_(17)合金主要合金元素的树枝状偏析和共晶反应偏析,使合金成分趋于均匀,从而抑制了σ相的析出.
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| 关 键 词： | 高温合金 热等静压工艺 K17合金 |
Effects of the Hot Isostatic Pressing Treatment on the Segregation of Elements in Alloy K17 |
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| Yang Jinqing, Huang Ruangfang, Ji Youchai.Effects of the Hot Isostatic Pressing Treatment on the Segregation of Elements in Alloy K17[J].Journal of Taiyuan University of Science and Technology,1989,10(3):49-55. |
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| Authors: | Yang Jinqing Huang Ruangfang Ji Youchai |
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| Institution: | Yang Jinqing; Huang Ruangfang; Ji Youchai |
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| Abstract: | Effects of the hot isostatic pressing (HIP) treatment on the segregation of the main elements in alloy K17 are studied. The experimental results show that HIP can remarkably reduce the dendritic segregation and the eutectic reaction segregation of the main elements in alloy K17, make the composition uniform and therefore, forbid the ? phase to separate. |
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| Keywords: | high-temiperature-alloy hot isostatic pressing alloy K17 |
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