铜基非晶合金热效应和剪切模量变化起源1) |
张浪渟, Vitaly A Khonik, 乔吉超 |
ORIGIN OF HEAT EFFECTS AND SHEAR MODULUS CHANGES OF A Cu-BASED AMORPHOUS ALLOY 1) |
Zhang Langting, Vitaly A Khonik, Qiao Jichao |
图10 Cu$_{49}$Hf$_{42}$Al$_{9}$铸态, 弛豫态和晶化态合金储能模量随温度的变化, 插图为内耗随温度演化过程 |
Fig. 10 Temperature dependence of the normalized storage modulus for the initial, relaxed and full crystalline state of Cu$_{49}$Hf$_{42}$Al$_{9}$ amorphous alloy. The inset shows loss factor tan$\delta $ dependence of temperature |