[1]赵红亮,丁紫阳,李怀武,等.Al-P中间合金对过共晶铝硅合金组织及切削性能的影响[J].郑州大学学报(工学版),2014,35(05):109-111.[doi:10.3969/j issn.1671-6833.2014.05.025]
　ZHAO Hongliang,DING Ziyang,LI Huaiwu,et al.Effect of Al-P master alloy modification on microstructure and machinability in hypereutectic Al-Si alloys[J].Journal of Zhengzhou University (Engineering Science),2014,35(05):109-111.[doi:10.3969/j issn.1671-6833.2014.05.025]
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Al-P中间合金对过共晶铝硅合金组织及切削性能的影响()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
35
期数:
2014年05期
页码:
109-111
栏目:
出版日期:
2014-09-30

文章信息/Info

Title:
Effect of Al-P master alloy modification on microstructure and machinability in hypereutectic Al-Si alloys
作者:
赵红亮; 丁紫阳; 李怀武; 任书卿; 张洋
Author(s):
ZHAO Hongliang; DING Ziyang; LI Huaiwu; etc;
1.Sehool of Material Seienee and Engineering, 2hengzhou University, 2hengzhou 450001,Cchina; 2. Henan Yinhu Aluminum Co.,Lid.,Zhengzhou 450001,China
Keywords:
hypereutectie Al-Si alloys; primary silieon;  modifieation;  mierostructure;  machinability
分类号:
TG136+.1
DOI:
10.3969/j issn.1671-6833.2014.05.025
文献标志码:
A
Abstract:
The hypereuteclie Al-Si alloys were modified with Al-P master alloy and evaluation of machinabilitby comparing the tool life and surface quality at room temperature. The experimental results show that after AlP master alloy modilication, primary silieon becomes small, seattered and round passivation, the tool life is1.75 times than before , frietion-time curve becomes smooth and weight loss becomes small, and those resultsshow that materials hard particles for tool wear beeome smaller and modifieation improves machinability.
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