[1]陈玉勇,孔凡涛,崔宁.TiAl合金板材的制备与组织分析[J].中国材料进展,2015,(5):041-45.[doi:10.7502/j.issn.1674-3962.2015.05.09]
Yuyong Chen,Fantao Kong,Ning Cui.Preparation and Microstructural Analysis of TiAl Alloy Sheet[J].MATERIALS CHINA,2015,(5):041-45.[doi:10.7502/j.issn.1674-3962.2015.05.09]
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TiAl合金板材的制备与组织分析(
)
中国材料进展[ISSN:1674-3962/CN:61-1473/TG]
- 卷:
-
- 期数:
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2015年第5期
- 页码:
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041-45
- 栏目:
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特约研究论文
- 出版日期:
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2015-05-31
文章信息/Info
- Title:
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Preparation and Microstructural Analysis of TiAl Alloy Sheet
- 作者:
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陈玉勇; 孔凡涛; 崔宁
-
哈尔滨工业大学 金属精密热加工国家级重点实验室
- Author(s):
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Yuyong Chen; Fantao Kong; Ning Cui
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National Key Laboratory for Precision Hot Processing of Metals, Harbin Institute of Technology
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- 关键词:
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TiAl合金; 轧制; 板材; 组织
- DOI:
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10.7502/j.issn.1674-3962.2015.05.09
- 文献标志码:
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A
- 摘要:
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采用近等温包套轧制工艺成功制备了尺寸达700mm×200mm×2mm的Ti-43Al-9V-Y合金板材。板材外观良好，无裂纹等缺陷。板材组织为近双态组织，由γ、B2和少量的α2、YAl2组成。轧制过程中的主要变形机制为再结晶。
- Abstract:
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A Ti-43Al-9V-Y sheet with dimensions of 700mm×200mm×2mm was produced by near-isothermal packed rolling. The microstructure is near duplex structure, which is composed of γ, B2 and few α2, YAl2. The main deformation mechanism in the rolling process is recrystallization.
更新日期/Last Update:
2015-05-04