The radial stress is press stress in the joint axis and is gradually from press stress chang into pull stress in the area further away from the axis.
接头内径向残余应力在轴心处为压应力,随着远离轴心逐渐由拉应力变为压应力,在接头边缘区域为拉应力。
The maximum cutting stress lie of the radial distance of 0.5 double diameter nozzle, while the maximum pull stress lie in the surface edge of the rock.
岩石破坏时最大剪应力位于0.5倍喷嘴直径的径向距离处,同时在固体介质表面边缘产生最大拉应力。
But in concrete construction to operation of the cooling period by the highest temperature stability temperature, often in concrete caused considerable internal pull stress.
但是在施工中混凝土由最高温度冷却到运转时期的稳定温度,往往在混凝土内部引起相当大的拉应力。
Improvement of the processing precision can help to improve the contact state between wheel seat and wheel hub bore, reduce the maximum residual pull stress in wheel seat due to press mounting.
提高加工精度有利于改善轮座和轮毂孔接触状态,降低轮座因压装产生的最大残余拉应力。
However, if workers begin conceiving of failures, mistakes, setbacks and stress as an opportunity to learn and grow, they are in a much better position to pull themselves out of the conflict.
然而,如果工作者们把失败、失误、挫折和压力想象成学习和成长的机会,他们就可以让自己处于一个更好的位置,从而把自己从冲突中脱离出来。
Stress results from forces such as tension, compression, or shear that pull, push, twist, cut, or in some way deform or change the shape of a piece of material.
压力产生于拉伸,压缩,或者拖,推,扭,削之类的剪切,或者某种变形以及材料的部分形状改变。
This paper presents a novel zero voltage and zero current switching (ZCS) PWM push pull three level converter in which the voltage stress of switches is input voltage.
本文提出了一种新型的零电压零电流开关pwm推挽三电平直流变换器,其中开关管的电压应力为输入电压。
If those surrounding muscles get tight and pull the pelvis put of place, this can put unnecessary stress on the psoas and impede it's function.
如果周围的肌肉变紧,使得骨盆错位,这样腰肌就会承受不必要的压力,功能受阻。
With thinned markets due to the US Labor day bank holiday, a US newspaper article that cited the weakness of the now forgotten stress tests in Europe helped to pull risk lower today in Asia.
因为美国正值劳动节假期,市场交投清淡。在这样的市况中,一美国报纸刊文指出已被市场遗忘的欧洲银行业压力测试中存在的问题。
With optimization of pull cables and element sections as design variables, an optimization model and design approach for pre-stress space tress structures were obtained.
文中以拉索张力和杆件截面为设计变量,提出了预应力网架结构的优化模型,并给出了具体的优化设计步骤。
There are some intrinsic drawbacks in traditional push-pull converter, such as higher voltage stress and hard-switching of the switches, so the application area of the converter is limited.
传统的推挽变换器存在着一些固有的缺点,诸如开关管的电压应力高、难以实现软开关等,限制了它的应用范围。
Good posture helps maintain these natural curves, while poor posture does the opposite - which can stress or pull muscles and cause pain.
正确的姿势有助于保持这些生理弯曲,而错误的姿势则相反——其将压迫或拉伸肌肉并引起疼痛。
The results illustrate that the values of stress at both inside and outside surfaces of prestressed pull-straightening roller are much lower.
结果表明预应力辊内、外表面处的应力幅值有了较大的降低。
Then the stress distribution of anchored rock mass with partial pull-out failure is analyzed based on the maximum shear stress criterion.
基于最大剪应力破坏准则,分析了局部脱粘破坏锚固体的应力分布。
The distribution of normal stress in fiber and interfacial shear stress were obtained as well as the axial pull-out force.
拔出为例,对橡胶-纤维复合材料不同温度下的界面力学性能进行了数值分析,得到了相应的应力场分布和拔出载荷的变化。
Based on experimental results obtained from pull-out test, the axial load distribution as well as shear stress distribution at the interface of anchoring section is studied.
根据预应力锚索锚固段应力的现场测试研究,得出软岩地层中锚固段轴力及剪应力分布特征。
That way, you won't have to stress over at least one outfit on your trip-you can just pull it on and go.
这样,在你的旅行中你至少不用焦虑一套衣服的穿着——你可以直接套上就走。
The variation of normal stress in soil surrounding a drill-and-grout soil nail during drilling, grouting and pull-out is studied through both laboratory pull-out tests and numerical simulation.
抗拔强度的大小取决于拔出过程中作用于土钉表面的法向应力的大小。
A novel method for calculating Youngs modulus and residual stress of a MEMS film is proposed based on pull-in voltages of a set of fixed-fixed beams.
提出了一种利用静电作用下悬臂梁的吸合电压提取MEMS薄膜沿厚度方向的平均应力梯度及弹性模量的方法,该方法的关键在于实现悬臂梁吸合电压的快速、精确计算。
A novel method for calculating Youngs modulus and residual stress of a MEMS film is proposed based on pull-in voltages of a set of fixed-fixed beams.
提出了一种利用静电作用下悬臂梁的吸合电压提取MEMS薄膜沿厚度方向的平均应力梯度及弹性模量的方法,该方法的关键在于实现悬臂梁吸合电压的快速、精确计算。
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