[1]杨明珊,汤亚力,沈宁福,等.快速凝固热强Al-4Ti-2V-3La合金的显微结构和力学性能的研究[J].郑州大学学报(工学版),1997,18(01):32-36.
　Yang Mingshan,Tang Yali,Shen Ningfu,et al.Research on the microstructure and mechanical performance of fast solidifying thermal AL-4TI-2V-3LA alloy[J].Journal of Zhengzhou University (Engineering Science),1997,18(01):32-36.
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快速凝固热强Al-4Ti-2V-3La合金的显微结构和力学性能的研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
18卷
期数:
1997年01期
页码:
32-36
栏目:
出版日期:
1997-07-28

文章信息/Info

Title:
Research on the microstructure and mechanical performance of fast solidifying thermal AL-4TI-2V-3LA alloy
作者:
杨明珊; 汤亚力; 沈宁福; 刘晓芳
郑州工业大学学报
Author(s):
Yang Mingshan;  Tang Yali;  Shen Ningfu;  Liu Xiaofang
Journal of Zhengzhou University of Technology
关键词:
快速凝固; Al－4Ti－2V－3La合金; 显微结构; 力学性能
Keywords:
Quick solidification;  al -4Ti -2V -3LA alloy;  micro structure;  mechanical performance
文献标志码:
A
摘要:
采用金相（ＯＭ）、透射电镜（ＴＥＭ）、扫描电镜（ＳＥＭ）等先进技术研究了快速凝固Ａｌ－４Ｔｉ－２Ｖ－３Ｌａ合金，确定了基体中弥散分布的细小强化相为单一的Ａｌ２０（Ｔｉ，Ｖ）２Ｌａ相，结构为金刚石立方结构，晶格常数ａ＝１．４７ｎｍ。该性能接近当前较成熟的热强铝合金，说明快凝Ａｌ－Ｔｉ－Ｌａ基合金作为热强铝合金具有潜在的实力。
Abstract:
Advanced technologies such as gold phase (OM), transmitted electron microscope (TEM), scanning electron microscope (SEM) studied quickly solidified Al -4TI -2V -3LA alloys, and determined that the small enhancement of the scattered distribution in the substrate was a single AL20 (TI, V) 2LA phase. .47nm. This performance is close to the current mature thermal aluminum alloy, which shows that the fast -coagulans Al -TI -LA conformal alloy has potential strength as armal aluminum alloy.

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更新日期/Last Update: 1900-01-01