The quench sensitivity of 7055 aluminum alloy was studied with time-temperature-hardness curve evaluated via interrupted quenching and transmission electron microscopy.
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。
In his good works, an artist should seize the subtle balance between clarity and obscurity, just like a forger to seize the right time to quench steel.
好的作品应当在藏与露之间掌握住微妙的平衡，这有如锻造工把握淬火最佳时间的玄妙。
When fast quench and temper cooling speed are adopted at the same time, the high impact toughness will be gotten.
淬火和回火同时快冷可以获得较高的冲击韧性。
A class degenerate quasilinear parabolic systems is considered. The local existence is proved. In some conditions the solution quench in a finite time. And an estimate of quenching time is given.
讨论一类退缩拟线性抛物方程组解的局部存在性与猝灭，证明了在一定条件下解在有限时刻发生猝灭，并给出猝灭时间的一个上限估计。
A class degenerate quasilinear parabolic systems is considered. The local existence is proved. In some conditions the solution quench in a finite time. And an estimate of quenching time is given.
讨论一类退缩拟线性抛物方程组解的局部存在性与猝灭，证明了在一定条件下解在有限时刻发生猝灭，并给出猝灭时间的一个上限估计。
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