The inclination angle of shear band and its width increase as .
剪切带倾角和宽度的增加对岩样的塑性性质影响正相反。
Bigger inclination Angle of shear band leads to bigger dissipated energy of lateral plastic deformation and smaller dissipated energy of lateral plastic deformation.
增加剪切带倾角,侧向塑性变形消耗的能量占剪切带消耗的能量的比例增加。
The inclination Angle of shear band and its width increase as dilatation Angle is increased. The extent of localized deformation decreases as dilatation effect is considered.
考虑扩容效应后,剪切带的倾角和宽度均增加,剪应变率的局部化程度降低。
Based on the limit equilibrium theory and the hypothesis of planar sliding surface, a formula for calculating the Angle of shear failure was deduced considering cohesion and cut slope Angle.
基于极限平衡理论及平面滑裂面假定,在考虑土黏聚力及放坡角度的基础上,推导了平面滑裂面剪切破坏角的数学表达式。
The effect of transverse shear deformation is considered and Angle of rotation of surface normal for each layer is different.
这类板的横向剪切变形效应必须予以考虑,因而层板不同层的表面法线的转角是不同的。
Angular stiffness and elastomer shear strain on maximum swinging Angle are important indexes in flexible joint design of solid rocket motor.
角刚度(又称弹性比力矩)及弹性件在最大摆角下的剪切应变是固体发动机柔性接头设计的重要指标。
A complete suit of closely analytical expressions of stress field is presented for the strike slip shear fault with an arbitrary dip Angle in a semi infinite medium.
给出了半无限空间中任意倾角的走向滑动剪切断层错动产生的应力场的一套严密的解析表达式。
Based on the minimum energy solution of shear Angle, the cutting forces in orthogonal machining are predicted theoretically in this paper.
基于剪切角的最小能量解,对正交切削时的切削力进行了理论预报。
At last, the calculation of shear failure Angle is derived.
最后对土体剪切破裂角的计算进行了推导。
In this paper, the investigation of the variations of the peak power and phase Angle of a laser beam passing through a turbulent shear layer is discussed.
本文论述一个由流体力学和光学联系起来的新课题——激光通过湍流剪切层后的相位变化及峰值功率变化。
The join strength, penetration depth and condition of emerging adiabatic shear instability are discussed with single particle of uniform speed and different angle.
针对单个粒子相同入射速度不同入射角度的碰撞条件,探讨粒子与基体的结合强度、侵彻深度以及绝热剪切失稳的发生条件。
Based on the working feature of flying shear mechanisms and considering the motion track, velocity and position Angle of connecting rod, a multi-objective optimization model is built.
根据飞剪剪切机构的工作特点,综合考虑连杆运动轨迹、速度和位置角,建立多目标优化模型。
Aggregate box outsourcing crushing room design, can effectively prevent the leakage of crushing crushing the best shear angle, small resistance, not easy clamping, improves the cutting efficiency;
集料盒外包粉碎室四周设计,可有效防止粉碎时粉碎料漏出最佳剪切角度,阻力小,不容易卡死,提高削切效率;
By concrete subjected to shear box test, this criterion is in agreement with experimental results of the cleavage Angle.
通过混凝土压模剪切实验,该准则预示值与试件开裂角的实验值是一致的。
After optimization, the cutting Angle and the difference between the instantaneous velocity and the average velocity in the cutting area of the shear are decreased.
优化后,在剪切区,剪刃剪切倾角和连杆水平速度均匀性两项指标均有所提高。
Testing study is made on the basic mechanical property of thenardite salt rock, which includes uniaxial compressive, indirect tensile and Angle changed shear tests.
针对岩盐这一特殊性质的岩石,进行了基本的力学特性试验,包括单轴压缩、间接拉伸及变角剪切。
Shearing Angle can be adjusted within a certain range, which can reduce the shearing deformation of sheet metal and can shear much thicker sheet metal.
刀架剪切角能在一定的范围内调整,可使剪切材料变形量减小到理想状态,又可剪切超厚板料。
And values of cohesion under stepped loading are larger than those under stepped loading with shear zone, but the two methods have little influence on values of friction Angle.
分级加载方式测得的内聚力比剪切带的分级加载方式大,但这两种方式对内摩擦角的影响不大。
The critical shear Angle of quasi-static state was given under different loading speeds and frame lengths condition, and the influence of specimen size on this shear Angle range is also discussed.
得出了在不同拉伸速度和边框长度条件下装置处于准静态时的临界剪切角,并且分析了织物试样尺寸大小对准静态范围的影响。
However, at higher angle of tooth-shaped asperities and under higher normal stress, the failure model II is found, which is in first tension but final shear failure.
在较高的法向应力下,含起伏角较高齿形节理面的非贯通节理岩体可能出现破坏模式II(先张拉后剪切破坏模式)。
The effects of ore fragmentation and coarse particle content on shear strength are analyzed from the angle of mechanics of granular media.
从散体力学的角度,分析了矿石块度大小、粗颗粒矿石含量对抗剪强度的影响。
Shear Angle research is one of the basic problems in metal cutting theory.
剪切角的研究是金属切削理论中的一个基本问题。
And that the Angle between extending crack and principal axial stress decreases gradually is caused by the variation of tensile and shear stress focuses in the course of brittle formation.
而扩展裂纹与主应力夹角的逐渐减小则是裂纹附近张应力和剪应力集中点的变化所致。
Local strain concentration in angle-ply lay caused by transverse crack of circular lay in composite pressure vessel was studied by means of advanced shear-lag method.
利用改进的剪切滞后法,研究了组成纤维缠绕压力容器中的环向层的横向开裂而在纵向层中引起的局部应变集中。
The objective was to examine the effect of sample thickness and cutting angle on the shear stre…
对不同厚度及缺角的速生材试样,进行了顺纹抗剪强度的测定。
By introducing the boundary conditions of the circular plate, the flexure displacement, radial rotation Angle, radial bending moment and radial shear force on each nodal line of the plate were given.
引入圆板的边界条件,给出了该板每条节线上的挠度、径向转角、径向弯矩和径向剪力。
Results show that degree of compaction, compaction water content and saturation state of compacted soil have influence on cohesion and Angle of friction of clay, thereby on the shear strength of clay.
试验表明,压实度、压实含水量及土体饱和状态对粘聚力和内摩擦角有影响,从而使抗剪强度也受到三因素的影响。
Soil resistance and pastes cohesion and internal friction Angle, is the two indicators which evaluate the performance of soil shear.
土壤抗剪黏聚力和内摩擦角,是评价土壤抗剪性能的两项指标。
Although the shear strength of frozen clay is only increasing with the temperature decreasing, there is a tendency that the angle of internal friction is dropping with the lowering of temperature.
无论何种试验加载方式,冻结粘土的剪切强度都与围压关系不大,只随着温度的降低而增大,而内摩擦角则有随着温度的降低而减小的趋势。
The formation of the basin might be probably related to crustal extension controlled by a series of imbricate, low-angle, rooted shear faults.
这些特点说明,该盆地具有伸展成因的裂谷性质,盆地的形成可能与沿着有根的叠瓦式低角度剪切断裂系发育的地壳伸展作用有关。
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