Approving crackwhich on the profile can represent the crack which in the cement sample,according to these, it can deduce fracture low inside the cement sample.
证实了预制剖面上的裂纹可以近似代表水泥试样内部的裂纹,并由此来推断水泥试样内部的损伤破坏规律。
参考来源 - 激波对饱和水泥试样损伤破碎尺度的实验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The strength of mid slip increases along with hydration length of time increasing. Thehydrate shapes differ from shapes in generally cement sample.
该中间层的强度在早期随着水化龄期的增加而增强,水化产物的形貌也不同于通常水泥体中水化产物的形貌。
An acoustic transducer system for use in the measurement of longitudinal sound velocity in a cement sample that is maintained at high temperature and pressure.
一种用于测量保存在高温高压下的水泥样品中的纵向声速的声换能器系统。
Based on the experiments of exploding on the surface of the cement sample, the phenomenon of the rock damage and fracture by shock waves in exploding was simulated.
通过水中爆炸波对水泥试样的损伤破坏实验来模拟水力裂缝层内爆炸采油中激波使岩石损伤开裂的现象。
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