Effect of Ge content and annealing temperature on resistance properties of Cu-8Mn alloy

• Published in: 2021 International Conference on Artificial Intelligence and Electromechanical Automation (AIEA) pp. 140 - 143
• Main Authors: Wangbing, Zouhonghui, Mazhixin, Wenjunguo, Lidefu, Guoshengli
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.05.2021
• Subjects: Annealing; Annealing temperature; Cu-Mn-Ge alloy; Grain size; Microscopy; Optical microscopy; Precision resistance alloy; Resistance; Resistivity; Scanning electron microscopy; Temperature; Temperature coefficient of resistance

The as-cast Cu-8Mn-xGe (x=0, 1.35wt%, 1.7wt%, 2.2wt%) alloys were prepared by horizontal continuous casting process. The annealed alloy samples were obtained by multi-pass drawing and annealing process. The effects of Ge content and annealing temperature on the resistivity and resistance temperature...