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[求助]
金属材料类，汉译英，求润色，谢谢大家。
为了研究样品KS中涂层与基体的厚度比对阻尼性能的影响，本文设计了10种不同厚度比的样品，见图1所示。由图1可知，不同厚度比的样品出现的大小值不一的阻尼峰应该是受缺陷的影响。图1中不同厚度比的样品的阻尼温度效应曲线呈现出相似的变化趋势，当温度接近300°C时，样品KS的阻尼值迅速升高，并且在350°C左右呈现出高度和宽度都不同的阻尼峰，图2为扣除了高温背景内耗的阻尼峰。
In order to study the thickness ratio of the coating to the substrate in sample KS on damping properties, it was designed the 10 kinds of samples with different thickness ratio, as shown in Figure 1. The different damping peak appeared in the sample with the thickness ratio should be duo to defect. The damping temperature dependence of the sample with different thickness ratio showed a similar trend, and when the temperature was close to 300 ° C, the damping value of samples KS increased rapidly, and the damping peaks with different height and width were showed at about 350 ° C. Figure 2 was charged to the damping peaks deducting the high temperature internal friction background. |
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