1) closure stress
闭合应力
1.
The results show that the reservoir rock in this region features in low burst pressure and closure stress, low bend friction near well-hole,.
2压裂软件对长庆董志、姬塬油田低渗储层3口探井实施的活性水、压裂液测试压裂进行了解释分析,结果显示该区储层岩石具有破裂压力和闭合应力低、近井筒弯曲摩阻小的岩石力学性质,停泵后裂缝中的净压力小,裂缝延伸不明显等力学特征及储层特低渗、滤失系数小等地层特性。
2.
Based on laboratory experiments of the three major parameters including fracture width, closure stress and velocity of flow, qualitative and a few quantitative analyses are carried out.
当前的支撑剂回流的研究主要是以物理模型实验为主,围绕缝宽、闭合应力、流速三个主要参数进行室内实验基础上的定性分析和为数不多的定量分析。
2) dual closure stress
双闭合应力
3) crack closing stress
裂纹闭合应力
1.
The preexisting cracks in rock can not be closed unless their normal compressive stresses reach acertain value or crack closing stress.
岩石中的预存裂纹只有在一定的法向压应力即裂纹闭合应力的作用下才可能闭合，其闭合过程与其方位和外加应力场有关，并且，即使对于裂纹已经完全闭合的岩石，如果裂纹闭合应力不同，则岩石的应力应交关系也不相同。
4) stress trap
应力圈闭
1.
Virtually,stress trap means a stress concentration process.
在这种作用下的油气运移聚集和圈闭成藏，即是“应力圈闭”作用的结果。
2.
We should take these stress traps as an emphasis in the process of oil exploration,such as low stress traps in Miaoxi anticline,the middle clamping piece,the bottom part of Laojunmiao thrust belt and the wing of Laojunmiao anticline.
老君庙构造带上高应力区中所圈闭的低应力区是油气聚集最有利的区域,应该把这些应力圈闭区域作为油气勘探的重点,如庙西背斜、老君庙推覆体中盘、下盘以及老君庙背斜翼部等低应力圈闭区。
5) close-combined pre-tightened frame
闭式组合式预应力机身
1.
Research on contact problem of close-combined pre-tightened frame in the high-speed precise press;
高速精密压力机闭式组合式预应力机身接触问题研究
6) closure effect
闭合效应
1.
The growth behavior of long and short fatigue cracks for aluminum alloys 2024 and 7075 was investigated, which concerned with the groWth rate of fatigue cracks, nominal threshold, intrinsic threshold, crack closure effect, crack wake effect.
本文研究2024（LY12）和7075（LC4）合金的疲劳长、短裂纹扩展特性，包括裂纹扩展速率、名义门槛植、本征门槛值、裂纹闭合效应、尾迹效应。
2.
The observed toughening could be attributed to the closure effect due to the residual stresses near the second phase particles and the deflection effect due to the curves of the crack propagation.
０ＭＰａ·ｍ１／２韧化效应归功于闭合效应以及弯曲效应。
3.
intrinsic threshold, crack closure effect and crack wake of alloys 2090 and 8090 were investigated, and compared with that of alloys 7075 and 2024,respectively.
本工作研究了２０９０和８０９０合金名义门槛值、本征门槛值和闭合效应对裂纹尾迹的响应关系。
补充资料：轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
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