strain crack的例句大全

Studying bearing capacity including crack load, yield load and ultimate load, formability, wasted energy by testing load displacement stagnates time of curve and horizontal load strain of curve. 3.

通过试验墙板的荷载&位移滞回曲线、荷载-应变关系曲线，研究现浇剪力墙板和叠合式剪力墙板的承载能力（开裂荷载、屈服荷载、极限荷载）、变形性能和耗能能力。

Modal strain energy method for detection of crack location in frame structures

空间框架结构裂纹位置识别的模态应变能法

Simulation Test on Strain Distribution at Crack-Tip adjacent to Interface of Dissimilar Materials

异种材料结合界面附近裂纹尖端处应变分布的模拟试验研究

Stress and strain fields near a steady growth crack tip in an orthotropic solid

正交异性介质中定常扩展裂纹尖端应力、应变场

The areas around the sleeper and the corner near the outboard of slab will generate great stress and strain; these sites are more prone to crack.

分析结果表明轨枕的四周，靠近道床板外侧的边角均会产生较大的应力应变，这些区域都是较易产生开裂的部位。

In this paper the plane strain fracture toughness K_ ( IC) values of cast magnesium alloy ( ZM-5) by cylindrical specimen with axisymmetrical ring-shaped crack is described and the formula of the specimen size satisfying the condition of brittle failure is given.

本文介绍用轴对称环状裂纹圆柱试样测试铸造镁合金（ZM-5）的平面应变断裂韧度K（1c）值，给出了满足脆性断裂条件的试样尺寸公式。

Furthermore, the modulus of elasticity, the peak strain and the ratio of proportion limit and prism strength for the former are also higher than those for the latter. For this reason the former concrete has a higher crack resistance.

前者的弹性模量、峰值应变、比例极限与棱柱强度之比也较后者高，因此前者具有更高抗裂性。

strain induced martensitic transformation in fatigue crack tip zone for an ultra-high strength steel

超高强度钢疲劳塑性区内的应变诱发马氏体相变

Digital image correlation method ( DICM) was used to investigate the full-field displacement and strain distribution in concrete under fatigue loading, emphatically analyzed the displacement and strain when the concrete crack appeared.

采用数字图像相关方法（DICM）研究了在疲劳荷载作用下混凝土表面的位移场及应变场分布，并着重分析了混凝土在裂缝出现前后的位移、应变变化。

We show that unelastic volumetric strain is directly prepositional to the number of micro-cracks, which is observed in laboratory experiments.

从理论上得出了岩石非弹性体积应变与微裂缝数目成正比，从而解释了实验室研究的结果。

This paper analyses the change of the strain energy in a region around the crack tip.

分析了裂纹尖端附近某一区域内的应变能的变化，提出了混合型裂纹等W线应变能准则。

Through the model test on three groups of new and old plain concrete underpinned columns, the shear strain translation rule of the concrete surface, the crack load and the failure load were measured.

通过3组新老素混凝土托换柱模型试验，测得模型表面混凝土的剪应变变化规律、开裂载荷、破坏载荷。

In this paper, the effect of decoupling charge in smooth blasting on maximun tangential stress, relative strain amplitude, the peak value of kine-tic strain and the expansion of crack formed by blasting has been expounded.

文中叙述了不偶合装药在光面爆破中的作用，如对最大切向应力、相对应变幅值、动应变峰值和爆破裂隙扩展等的影响。

Accordingly, Stress Triaxiality, Strain Energy Density Factor and Maximum Circle Tensile Stress near the crack tip and their variation due to the circle angle variation can be derived.

根据内部裂尖附近的位移分量和应力分量可以得到裂尖的应力三维度，应变能密度因子以及裂尖附近的最大周向拉应力随着圆周角的变化而变化的情况。

And by comparison of uniaxial tension model and crack extension model, the relationship between the increase of inelastic strain and crack extension was discussed.

通过对拉应力作用下岩石本构模型与裂缝扩展模型的比较，讨论了岩石在受拉过程中非弹性应变增加与裂缝扩展之间的关联，发现了两者时间效应特征的相似规律性。

the exact analytic solution of a mode ⅲ griffith crack in the material was obtained by using the fourier transform and dual integral equations theory, and so the displacement and stress fields, the stress intensity factor and strain energy release rate were determined.

通过应用Fourier分析和对偶积分方程理论，得到了立方准晶材料Ⅲ型裂纹问题的精确解析解，并由此确定了位移与应力场，应力强度因子和应变能释放率。

through the analysis of h_1~ n curve for cylinder with an internal axial crack, this paper determines the normalised load for this cracked body, and gives the estimation formula of strain hardening exponent in a widened interval.

通过分析含轴向内部裂纹圆筒的h1～n曲线，给出了这种裂纹体的标准载荷和关于应变硬化指数的拓宽范围内的估算公式。

numerical study on influence of rupture strain on crack driving force of welded joints with damage

断裂应变对含损伤焊接接头裂纹扩展驱动力影响的数值

on the plane stress and plane strain effect of fatigue-crack initiation at sharp notch

小缺口疲劳启裂门槛值的平面应力与平面应变效应

research on the formation of bulge strain and internal crack during bloom solidification

大方坯凝固过程鼓肚应变及内裂纹形成的研究