研究了一种新的铝合金激光表面强化工艺。
A new laser surface hardening technology of aluminium alloy was examined in this paper.
利用带修正功能的数据处理程序对一种铝合金的动态拉伸实验结果处理，结果表明，新的数据处理程序得到的结果是合理的。
The experimental data of an aluminum alloy under the dynamic tension loading were processed by the improved program, and more reasonable results were achieved.
针对铝合金腐蚀平均速率与瞬时速率的差异，根据腐蚀过程中试样横截面的变化与欧姆电阻的对应关系，建立了新的腐蚀速率计算方法。
Based on the relationship between cross section variety and resistance of sample, a new formula was put forward to calculate the instantaneous corrosion rate of aluminum alloy.
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