• Could simply be the natural temporal variation of the stress field in the earth's lithosphere.

    可能只是地球岩石圈(岩石圈地球外部固体部分)应力场自然暂时变异

    article.yeeyan.org

  • Based on the nonlinear geometry field theory of continuum mechanics, this paper analyzes the stress field due to a screw dislocation in an infinite medium.

    本文非线性连续几何场论为理论基础,分析了无限大体中一个引起应力场

    dict.cnki.net

  • Because the natural stress field is changed due to tunneling roadway, a stress concentration area appears in rock of surrounding roadway that cause roadway deformation or destruction.

    由于巷道掘进破坏了原岩地应力场,使围岩应力重新分布,应力集中区应力造成巷道变形破坏

    dict.cnki.net

  • Evolvement process of longitudinal stress and residual stress field after welding are obtained.

    得到焊接过程纵向应力演变规律应力场的分布情况。

    dict.cnki.net

  • The evolution of mud-fluid diapir in Yinggehai Basin is the result of regional stress field variation and (over-pressure) system formation and evolution.

    莺歌海盆地泥-流体底构造发育演化区域构造应力场变化超压体系形成演化结果

    dict.cnki.net

  • The temperature and stress field of wagon wheel under the condition of long ramp way cycle braking in Daqin line have been simulated by using FEM and axial symmetry model.

    采用轴对称模型有限元方法,模拟了大秦线长大坡道循环制动条件货车车轮温度应力场,结果表明车轮应力出现辐板上,现行制动条件车轮强度满足使用要求

    www.dictall.com

  • Evolvement of longitudinal stress and residual stress field after welding are obtained.

    得到焊接过程中纵向应力演变规律应力场的分布情况。

    dict.cnki.net

  • Numerical simulation of recent structural stress field, prediction principle of fracture effectiveness and performing method are discussed.

    论述了现今构造应力场数值模拟裂缝有效性预测原理实现方法

    dict.cnki.net

  • It is suggested that regional stress field variation with the occurrence of large earthquakes is the base for forming complicated and multi-level seismic activity.

    指出随着地震发生区域应力场发生变化形成复杂多层次地震活动性基础

    dict.cnki.net

  • The tectonic phenomena happened in the Cenozoic are caused by both of the continuity of the Mesozoic tectonic processes and the complexity of Cenozoic stress field.

    新生代构造现象既是中生代时期构造作用延续,也是始新世以来复杂应力环境作用结果。

    dict.cnki.net

  • The change of stress field during the impact process was studied by transient analysis.

    模拟采用分析方法,跟踪整个冲击过程中应力场变化

    www.chemyq.com

  • It is a non linear inversion to calculate crustal stress field with collapse data of inclined borehole.

    用斜井钻孔崩落资料求取地壳应力状态一个非线性反演问题

    dict.cnki.net

  • Secondly, the distribution feature with nonuniformity of the palaeotectonic stress field is clarified and the stress values are estimated.

    其次,利量大量事实阐明,构造应力场空间分布具有均匀特点两期应力场应力大小作了估算

    dict.cnki.net

  • The interaction between seepage field of groundwater and stress field is called coupling of seepage and stress.

    地下水渗流应力场相互作用影响称之为渗流应力耦合

    dict.cnki.net

  • This paper mainly study the feature of sawing force under stress field. The experiments prove that the cutting force under stress field is smaller than that of common sawing.

    本文主要研究应力场切削特点试验证明应力场工件普通工件切力,使切削更加有利、高效。

    www.chemyq.com

  • The key of this technology is the formability and the control of the thermal stress. And these are associated with the temperature field and stress field.

    熔积成形技术关键成形应力控制这些成形过程温度应力场紧密相关

    dict.cnki.net

  • It is found that in lined ceramic the radial cracks is caused by compressive stress field and net cracks caused by heat stress field.

    研究表明内衬陶瓷层中主要分布着应力场所造成径向裂纹应力场所引起网状裂纹

    dict.cnki.net

  • The coupling of seepage and stress fields is represented by the effect of stress field on seepage field during oil and gas secondary migration.

    渗流应力场耦合作用油气二次运移过程突出地表现应力场影响渗流

    www.chemyq.com

  • So, the problem of the roadway in the swelling rock under the coupling function of water and ground stress can be solved by the analytical module of temperature stress field in software ANSYS.

    并利用ANSYS软件系统中的温度应力场分析功能地下开采中膨胀岩巷道遇地应力耦合作用问题进行了数值模拟

    dict.cnki.net

  • A host of focal mechanism solutions show that there is a locally small regional stress field characterized by horizontal compresion component is dominant in the north of the basin.

    大量震源机制解结果表明运城盆地存在水平拉张为主要特点局部区域应力场盆地北部水平挤压分量占优势

    dict.cnki.net

  • Discussed the stress condition of periphery crack's local tension stress field created by compressing stress in far field.

    讨论应力裂纹周边附近产生局部应力场应力情况

    dict.cnki.net

  • Based on the expression of the relation among focal peak value, acceleration and environmental shear stress field, the environmental shear stress values in South Tianshan, Xinjiang are calculated.

    根据用位错理论二维断裂力学模式推导震源峰值加速度环境剪应力关系式计算了新疆天山环境剪应力

    dict.cnki.net

  • The source mechanism, source stress field and source fault for the Chengjiang earthquake of M5.2 has been analyzed by the data of seismic waves.

    利用地震波资料澄江5 2级地震序列震源机制、震源应力场震源断层作了分析研究

    dict.cnki.net

  • To increase component of grinding force ratio can increase principal stress extreme values in grinding stress field. Materials can be removed by brittle fracture.

    粗加工增加磨削分力可以增大磨削应力场中的应力极值,有助于材料脆性去除

    dict.cnki.net

  • The soil arching, a load transferring form of non-homogeneous deformation, plays an important role in the change and development of the stress field and displacement field of geotechnical engineering.

    是土体不均匀变形过程中逐渐形成荷载传递形式,对岩土工程应力场位移变化发展过程产生重要影响

    dict.cnki.net

  • The stress field can be obtained from complex stress function in the presence of conformal mapping.

    这里,平面的应力场借助于映射方法通过应力函数得到

    dict.cnki.net

  • After the instantaneous stress field identification of Steel bracket. we estimate the stress value.

    牛腿瞬时应力场识别完成,可立即判断应力是否超

    dict.cnki.net

  • After depicting the singularity of stress field at the top of crack, the finite element method to calculate stress intensity factor of plain fracture problems is established.

    具体内容包括:对反射裂缝尖端应力场奇异性进行描述建立平面断裂问题应力强度因子有限元

    dict.cnki.net

  • After depicting the singularity of stress field at the top of crack, the finite element method to calculate stress intensity factor of plain fracture problems is established.

    具体内容包括:对反射裂缝尖端应力场奇异性进行描述建立平面断裂问题应力强度因子有限元

    dict.cnki.net

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