The micro-tissue and its impact on performance on fast solidification Al-FE alloys
[1]Tang Yali,Shen Ningfu,The micro-tissue and its impact on performance on fast solidification Al-FE alloys[J].Journal of Zhengzhou University (Engineering Science),1993,14(03):15-18.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
14卷
Number of periods:
1993 03
Page number:
15-18
Column:
Public date:
1993-09-28
- Title:
- The micro-tissue and its impact on performance on fast solidification Al-FE alloys
- Keywords:
- Quick solidification; hot alloy; micro -organization
- CLC:
- -
- DOI:
- -
- Abstract:
- This article uses an analysis of electronic microcomposter (AEM) and mechanical performance tests to study the micro-tissue and its impact on high temperature performance on high-temperature performance of the rapid solidification thermal alloy Al-FE- (CE, Ti, ZR). Firstly, the effects of dynamic dynamics and solidification speed of the acute cold strip band on the internal solution distribution of the cell crystal have been analyzed. After that, the effect of the high temperature performance of the alloy of alloy when the annealing process and the distribution of the armal squeezing alloy are distributed. The analysis results show that: the initial overlapping and coagulation rate of the alloy solidification process is mainly to affect the alloy solidification process; the solid -soluble quantity of the soluble element in the cell crystal increases with the increase of the solidification rate. The high temperature performance of the alloy is mainly related to the structure and distribution of the scattered phase.
- References:
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Last Update:
1900-01-01