Based on analyzing the loading stress and the temperature stress (including contraction stress and warping stress), a calculating method of the slab size is set up.
道面板的尺寸是由飞机荷载和温度(包括伸缩应力和翘曲应力)共同作用所决定的。
If the constrained thermal cycle stopped upon cooling while the forward martensitic transformation was in progress, the loading stress strain curves exhibited the stress plateau immediately.
如果在冷却过程中发生正相变的时候停止冷却并加载,则加载应力-应变曲线只出现应力平台。
The cumulative plastic strain energy increases with the increase of the loading frequency and stress level, which is linear with fatigue life on semilog coordinate.
累积塑性应变能随着加载频率及应力水平的增加而增加,与疲劳寿命在半对数坐标下呈线性关系。
Thus, the degree of nonlinear creep for fine sandstone specimen increases along with loading stress with obvious stress effect.
所以细砂岩试样的非线性蠕变程度随加载应力水平的提高而提高,载荷效应明显。
In the analysis of the stress and deformation under dynamic loading, the inertia force and damping moment should be considered in addition to the transverse shear effect.
在分析动载荷下的应力和变形时,除考虑横向剪切效应外,还须考虑微段的惯性力和阻尼力矩。
The research results show martensite transformation stress decreases with an increase in cycle due to the residual strain during full cyclic loading.
研究表明在完全循环加载过程中,由于残余应变的存在,马氏体相变应力随循环增加而减小。
The influence of loading distribution stress path and nonlinear deformation on foundation behaviour are studied in this paper. A new settlement formula for foUndations is proposed.
本文研究了荷载分布、应力路径和非线性变形对地基性状影响。提出了一个新的基础沉降量计算公式。
If weight bearing or stress loading of the affected joint continues, thinning of the cartilage may progress to eventual full-thickness cartilage loss.
如果受损的关节持续负重或承受应力,软骨变薄可进行下去,直到最后全层软骨消失。
Three-dimensional finite element analysis of the stress of the mandible premolar under loading on its traumatic occlusal spots.
下颌前磨牙创伤咬合点加载的三维有限元应力分析。
Through the analysis of testing results of orthotropic steel deck under more loading cases, actual stress in deck is presented.
通过对多工况下正交异性板测试结果进行分析,说明桥面板的实际应力情况。
The only study we could find that measured injuries by loading rates found more tibial stress fractures when the loading rates were higher.
我们可以找到的唯一研究是,提高负载率导致的伤害多见胫骨应力骨折。
Based on the plastic flow theory of soils, an elastoplastic constitutive model for describing the stress-strain behavior of the saturated sands under the action of monotonic loading is developed.
利用土体的塑性流动理论,提出了用于描述饱和砂土在单调荷载作用下的应力—应变反应性质的弹塑性本构模型。
A mechanical model is built firstly for single microcrack under uniaxial compression loading, and the stress component of microcrack end is calculated.
首先建立单一微裂纹在单轴压缩荷载作用下的力学模型,求出裂纹端部的应力分量。
Due to the difference in stress paths between the loading and unloading conditions, it is unsuitable to apply mechanical model under loading condition to stability of tunnel excavation.
由于岩体在加载和卸载条件下应力路径的不同,仅采用加载条件下所建立的力学模型来研究隧道的开挖稳定性问题是不适合的。
BACKGROUND: During the therapy of the fracture of humerus, the main problem is the loading direction and power of the stress.
背景:肱骨骨折治疗中经常遇到的主要问题在于应力加载的方向与应力加载的力值。
The authors also successfully predict the relaxation of the residual stress under successive cyclic loading.
计算预言了脉动循环载荷下自增强残余应力的松弛现象。
As a result, the stress-relaxation of yarn is obviously observed, and the cyclic loading has much more influence on the tensile property of yarn.
试验结果表明,玻璃纤维长丝纱有较明显的应力松驰现象,反复循环负荷作用对玻璃纤维长丝纱的强伸性能有较大的影响。
Objective Establishing experimental implant model with Angle lateral loading to evaluate the stress distribution regularity after immediately loading implants.
目的:建立一种行角度加载的动物实验模型,评估在一定载荷下应力的刺激对骨结合的影响。
Graphite plays a role as pores in the interface and increases the stress concentration under cyclic loading.
在滚动接触疲劳试验时循环载荷的作用下,界面处的石墨相当于孔洞引起应力集中。
To compute the stress of the cylindrical roller bearings under loading is a typical boundary nonlinear contact issue.
圆柱滚子轴承在载荷作用下的应力分析,是典型的边界非线性的接触问题。
As for material's performance under the effect of dynamic loading, it plays an important role for welding residual stress in the analysis of material fatigue strength.
对于材料承受动力载荷性能的影响而言,焊接残余应力对材料疲劳寿命的影响是重要的。
The non—prestressed steel bars in ppc beams endure alternate stress under the repeated service loading.
部分预应力混凝土梁中的非预应力钢筋在反复运行荷载作用下承受交变应力。
On the tooth, stress under concentrated oblique loading was bigger than under dispersed oblique loading.
天然牙集中斜向载荷下最大应力值大于分散斜向载荷下的最大应力值。
The loading state of specimen is important for calculation of the temporal evolution of dynamic stress intensity factor.
试样的受力状态对动态应力强度因子历史曲线的确定具有重要影响。
Based on the blind-hole method, series of experiments are carried out to analyze the effect of alternate loading to the redistribution of residual stress.
本文基于小孔释放法测量残余应力的方法,通过实验研究了交变载荷对焊接残余应力场产生的影响。
Under loading, the stress distribution in concrete specimen and PZT ceramic embedded are analyzed by the finite element method.
用有限元方法对混凝土模块及埋入其中的压电陶瓷在混凝土试件受到外载荷作用时的应力分布进行了分析。
The results show that the stress correlation under dynamic loading is in much similar to that under static loading.
通过三砖双剪面砌体模型试验研究了动力加载条件下的砌体剪压复合受力相关性。
The influence of loading distribution stress path and nonlinear deformation on foundation behaviour are studied in this paper.
本文研究了荷载分布、力路径和非线性变形对地基性状影响。
The intensities of MAE have been measured as a function of the stress during loading and unloading, which can be used to evaluate the micro-damage and residual stress in ferromagnetic materials.
通过加载和卸载过程中所得到磁声发射强度的变化规律,可用以评估材料中微观损伤及残余应力。
The intensities of MAE have been measured as a function of the stress during loading and unloading, which can be used to evaluate the micro-damage and residual stress in ferromagnetic materials.
通过加载和卸载过程中所得到磁声发射强度的变化规律,可用以评估材料中微观损伤及残余应力。
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