日食对Pb-Sn合金凝固的影响

周述文; 黄伯坚; 周珺

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日食对Pb-Sn合金凝固的影响
The Influence of Solar Eclipse on the Solidification of Pb-Sn Alloy
1996年第6期页码：10-11
纸质出版日期： 1996 ，
DOI：

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[1]周述文,黄伯坚,周珺.日食对Pb-Sn合金凝固的影响[J].特种铸造及有色合金,1996(06):10-11.

Zhou Shuwen Huang Bojian Zhou Jun. The Influence of Solar Eclipse on the Solidification of Pb-Sn Alloy[J]. Special Casting & Nonferrous Alloys, 1996,(6):10-11.
[1]周述文,黄伯坚,周珺.日食对Pb-Sn合金凝固的影响[J].特种铸造及有色合金,1996(06):10-11. DOI：

Zhou Shuwen Huang Bojian Zhou Jun. The Influence of Solar Eclipse on the Solidification of Pb-Sn Alloy[J]. Special Casting & Nonferrous Alloys, 1996,(6):10-11. DOI：

摘要

报告日食对 Pb-Sn 合金凝固的影响。发现:在日食期 Pb-Sn 凝固时

晶粒结构呈有序化排列。由于这种有序排列

合金的电导率提高了5%。

Abstract

This paper reports the influence of the partial solar eclipse on Dec.24 th

1992 on the so- lidification of a Pb-Sn alloy.It has been found that the crystal structure of the Pb-Sn alloy presented an oriented arrangment during its solidification and its conductivity increased 5% as the results of solar e- clipse.