通过测定时间-温度-硬度曲线并采用透射电镜研究7055铝合金的淬火敏感性。
The quench sensitivity of 7055 aluminum alloy was studied with time-temperature-hardness curve evaluated via interrupted quenching and transmission electron microscopy.
目 镜测量数字显示, 数字显示试验力,保荷时间, 硬度值, 最大最小值, 平均值, 不均匀度, 标准偏差, 洛氏HRC HRA转换值等,渗碳层硬度梯度曲线等。
With eyepiece digital display, Display on LCD: Load, Duration time, Diagonal lengths, Hardness values, Min, Max, Average, Divergence, , Standard deviations, converted HRC HRA values, and etc.
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