... 闭合抗力 closure resistance 闭合效应 closure effect 闭孔泡沫铝 closed-cell aluminum alloy foam ...
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5. The fatigue crack closure of SCT Specimens is studied by experiments. The crack mouth opening displacement method and the near crack tip opening displacement method are used.
5.本文运用裂纹嘴张开位移和裂纹尖端附近张开位移法两种方法来测定SCT试样疲劳裂纹扩展的闭合效应。
参考来源 - 高应变SCT试样研究·2,447,543篇论文数据，部分数据来源于NoteExpress
讨论了在压应力作用下的裂隙闭合效应。
Under a compressive stress state, the closure effect of joints is considered.
同时，显露出强的短裂纹效应，系因裂纹闭合效应的尾迹依赖性。
On the other hand, the stronger short crack effect is exhibited, which is attributed the dependent mentality of closure effect on crack wake.
试验和分析结果表明，短裂纹扩展的偏折强烈，裂纹闭合效应较小。
The results turn out to be that the short cracks exhibit severe crack deflection and week crack closure effect.
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