Investigation of the Thermal Properties of Cu-based Shape Memory Alloy
نویسندگان
چکیده
This study aims to investigate the thermal properties of phase transformation that may occur with effect temperature in Cu-14.70wt.%Al-4.72wt.%Ni shape memory alloy. The sample was annealed at 1203 K for 30 min an argon atmosphere and then cooled rapidly salt-ice water. By using Differential Scanning Calorimetry (DSC), martensitic parameters were found. activation energy required these transformations calculated Kissinger, Augis-Bennett, Takhor methods. Thermogravimetric Analysis (TGA) measurements investigated mass changes temperature. Surface morphology analyzed optical micrograph.
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ژورنال
عنوان ژورنال: Gazi Üniversitesi Fen Bilimleri dergisi
سال: 2023
ISSN: ['2147-9526']
DOI: https://doi.org/10.29109/gujsc.1196035