Lin Guangming, Zhu Zhiying. An Investigation of Thermal Cycling Effects in CuznAl Alloy by Positron Lifetime Measurements[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1995,34(1):102-105.
Lin Guangming, Zhu Zhiying. An Investigation of Thermal Cycling Effects in CuznAl Alloy by Positron Lifetime Measurements[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1995,34(1):102-105.DOI:
and M_f are shown to decrease in Cu-Zn-Al shapememory alloys with increasing number of thermal cycles.The phase transition rate and transitionhysteresis are found to be insensative to the thermal cycles
Positrun lifetimes measarements sug-gest that the thermal cycling behaviour in closely related to vacancy agglomeratior1 is the shapememory materials.