MACROSCOPIC SHAPE CHANGE BY HEATING TO HIGH TEMPERATURE AND COOLING IN A CuZnAl ALLOY.

被引：0

作者：

Hanatate, Yuko ^{[1
]}

Fujita, Naoya ^{[1
]}

Miyagi, Masakazu ^{[1
]}

机构：

[1] Osaka Prefectural Industrial, Research Inst, Osaka, Jpn, Osaka Prefectural Industrial Research Inst, Osaka, Jpn

来源：

Nippon Kinzoku Gakkai-si | 1986年 / 50卷 / 12期

关键词：

MATERIALS WITH MEMORY;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Sheets of Cu-27. 6Zn-3. 8Al(mass%) were quenched from a temperature in the beta -phase range to 273 K and bent at 293 K. The sheets were then heated to a temperature between 823 K and 1123 K and cooled to room temperature. A shape change was observed during the thermal cycle when the temperature did not exceed 1023 K. The higher the maximum temperature, the larger the amount of shape change. The total amount of winding on cooling was larger than that of unwinding on heating.

引用

页码：1095 / 1100

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