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本文通过对球罐用高强钢板材冲击试验所得到的数据进行SEM分析,找出差异的影响因素,对今后冲击试验具有一定的指导作用。
In this paper, SEM analysis of the data obtained from the impact test of the high strength steel plate for the spherical tank can find out the influencing factors of the difference and have certain guidance to the impact test in the future.