|本期目录/Table of Contents|

[1]胡咏梅,张葆俊.稀土细化剂对半固态A356铝合金等温热处理组织的影响[J].有色金属科学与工程,2016,(05预):1915-1919.
 HU Yong-mei,Zhang Bao-jun.REs Effect on Microstructure of Semi-solid A356 Alloy during Isothermal Heating Treatment[J].,2016,(05预):1915-1919.
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稀土细化剂对半固态A356铝合金等温热处理组织的影响(/HTML)
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《有色金属科学与工程》[ISSN:1674-9669/CN:36-1311/TF]

卷:
期数:
2016年05期预
页码:
1915-1919
栏目:
出版日期:
2016-10-31

文章信息/Info

Title:
REs Effect on Microstructure of Semi-solid A356 Alloy during Isothermal Heating Treatment
作者:
胡咏梅1张葆俊2
(1.江西理工大学工程研究院 江西 赣州 341000;2.江西环境工程职业学院机电工程分院 江西 赣州 341000)
Author(s):
HU Yong-mei1 Zhang Bao-jun2
( 1. Engineering Institute, Jiangxi University of Science and Technology, Ganzhou 341000,China 2. Faculty of Mechanical and electrical engineering, Jiangxi environmental engineering vocational college , Ganzhou 341000,China)
关键词:
稀土细化剂半固态A356铝合金等温热处理组织演变
分类号:
TF821;TG175.3
DOI:
-
文献标志码:
A
摘要:
利用低温浇注与晶粒细化法制备了半固态A356铝合金坯料,研究了在细化剂作用下等温热处理工艺条件对其组织的影响规律。研究结果表明,稀土细化剂的加入对试样等温热处理前的铸态组织和热处理后的加热组织都有明显的改善作用,且晶粒细化及低温浇注法所得到的非枝晶A356合金试样等温热处理最佳工艺制度为583℃下保温30min,此时坯料具有良好的触变性,其晶粒平均等积圆直径为80μm,晶粒平均圆度为0.83。

参考文献/References:

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相似文献/References:

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[2]刘 政a,黄美艳b,柯婷婷b.稀土La对半固态A356初生а相细化机制的研究[J].有色金属科学与工程,2011,(05):24.
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 LIU Zhenga,CHEN Qing-chunb,XU He-junb,et al.Effect of yttrium on primary α phase in semisolid ZL101 alloy under electromagnetic stirring[J].,2013,(05预):92.
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[10]胡咏梅,张葆俊.稀土细化剂对半固态A356铝合金等温热处理组织的影响[J].有色金属科学与工程,2011,(03):6.
 HU Yong-mei,ZHANG Bao-jun.Rare Earth Refiner’s Effects on Semi-solid A356 Alloy’s Microstructure during Isothermal Heating Treatment[J].,2011,(05预):6.

备注/Memo

备注/Memo:
基金项目:江西理工大学校级课题(项目编号:JXXJ10085)
更新日期/Last Update: 2016-04-08