Ti70-xTa15Zr15Fex (x=0.3、0.6、1.0)形状记忆合金薄膜的马氏体相变与阻尼行为

Ti₇₀_-_xTa₁₅Zr₁₅Fe_x (x=0.3、0.6、1.0)形状记忆合金薄膜的马氏体相变与阻尼行为

郑晓航¹, 宁睿¹, 段佳彤², 蔡伟¹(

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Martensitic Transformation and Damping Behavior of Ti₇₀_-_xTa₁₅Zr₁₅Fe_x (x=0.3, 0.6, 1.0) Shape Memory Thin Films

ZHENG Xiaohang¹, NING Rui¹, DUAN Jiatong², CAI Wei¹(

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图6. Ti_70-_xTa₁₅Zr₁₅Fe_x (x=0.3、0.6、1.0)合金薄膜的多频阻尼-温度曲线

Fig.6. Multi frequency-temperature damping curves of Ti_70-_xTa₁₅Zr₁₅Fe_x thin films with x=0.3 (a, b), 0.6 (c, d) and 1.0 (e, f) under heating process (a, c, e) and cooling process (b, d, f) (Tanδ—value of the internal friction)