1) formation restressing
地层应力恢复
2) Restoration of paleogeopressure
古地层压力恢复
3) renew formation pressure
恢复地层压力
4) recovery stress
恢复应力
1.
The study results of the shape memory property of the film after annealing and crystallization show that the film has 180 MPa of maximum recovery stress and 2.
5 h晶化处理后无残余塑变存在下的最大恢复应力、最大恢复应变分别为180 MPa、2。
2.
The constraint transformation behavior of 7% strained TiNi alloy was investigated, and the experimental results show that the recovery stress formed at the first constraint transformation thermal cycling is the highest, and then decreases with increasing the constraint transformation thermal cycling number.
研究了预变形TiNi合金应变约束态下的相变行为,结果表明:7％应变TiNi合金变形后第1次应变约束相变产生的恢复应力最大,逆相变开始温度A_s′(2)最高,随着约束相变循环次数的增加,合金中引入大量塑性变形,降低了TiNi合金的恢复应变,进而造成TiNi合金约束相变恢复应力最大值逐渐降低,但约束逆相变开始温度A_s'第2次相变循环开始,几乎恢复到合金变形前的原始值,且不随相变循环次数增加而改变。
5) stress recovery
应力恢复
1.
A new method for stress recovery by the complementary energy principle
一种新的基于余能原理的应力恢复方法
2.
By Component Modal Synthesis(CMS) approach of stress recovery,the following analyses were carried out to determine fatigue quality and influence level of vibration: the correlation between dynamical stress and modal vibration,and the stress range histograms by which the amplitude and cycle number of stress of critcal points were contrasted statistically among multi-condition.
应用基于子结构模态综合法(CMS)的动应力恢复方式,进行危险点动应力与模态振动的相关性分析和动应力变化的幅频统计对比,以确定疲劳性质及振动影响程度。
6) stress restoration method
应力恢复法
1.
The aperture deformation method is used to test the stress field in deep slope;and the adit wall stress restoration method which is simple,rapid and economic,is ad.
采用孔径变形法对大渡河长河坝水电站坝址区斜坡深部地应力场进行测试,并采用简易、快速、经济的硐壁应力恢复法对坝址区两岸不同高程勘探平硐内的硐壁应力场进行系统测试。
补充资料：地层古生物学
| 地层古生物学 stratigraphical paleontology 根据化石的垂向分布研究生物进化发展规律的古生物学分支学科。它与生物地层学互相渗透、互相交叉。主要是按地质时代论述生物的发展和地理分布，阐述有机界的变迁、进化方式、绝灭机制及地质记录不完整性，以及生物进化中的重要事件，生物在进化上的突破和集群绝灭与地质历史的关系等。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条