The notch sensitivity of AZ31 magnesium alloy of different surfacesituation at room temperature was studied.
改变镁合金表面状态，研究了AZ31镁合金的缺口敏感性。
参考来源 - 冲击载荷作用下镁合金及其焊接接头断裂行为研究As far as notch sensitivity and strain rate sensibility be concerned, it focuses on the metal material research mainly, notch sensitivity and strain rate sensitivity study of polymer material is still very rare in report.
就缺口敏感性和应变率敏感性而言，主要集中在金属材料的研究上，聚合物材料的缺口敏感性及应变率敏感性研究尚很少见诸报道。
参考来源 - 聚合物在不同应变速率下的缺口敏感性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The notch sensitivity of AZ31 magnesium alloy was studied.
研究了AZ31镁合金板材的缺口敏感性。
A notch sensitivity factor was derived in order to judge the stress concentration sensitivity of al Li based alloys.
建立了评价铝锂合金应力集中敏感性的缺口敏感因子。
The results show that the crack propagation work of V-notched specimen can well reflect the notch sensitivity of the tested steels.
结果表明：V型缺口试样的裂纹扩展功能较好地反映材料的缺口敏感性。
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