Then the yield conditions of the reinforced concrete plates with bilateral layout are derived employing the twin shear stress yield criterion.
本文采用双剪统一屈服准则首次对受环形均布荷载作用下的简支圆板进行了塑性极限分析,得出了相应的统一解形式。
The strain yield locus of the stress yield criterion was advanced and the strain ellipse method for calculating the limit bulging coefficient was given.
提出应力屈服条件的应变屈服轨迹,给出了复合胀形极限成形系数的解法;
In this paper the formula of work of plastic deformation and the 3-dimensions figure of Twin shear stress yield criterion in the plane stress condition are derived.
文章导出了双剪应力屈服准则的塑性功串表达式及在平面应力条件下的三维图形;
The yield conditions of axisymmetric circular plate and shallow spherical shell of reinforced concrete based on Twin shear stress yield criterion are presented in the paper.
导出了基于双剪屈服准则的钢筋混凝土球扁壳的屈服条件,并利用此屈服条件求解出其极限荷载。
In this paper, the mechanical model of positive-negative formation for revolving shell is analyzed, the classification method is given according to the stress yield criterion.
本文分析了回转壳体正负成形的力学模型,基于应力屈服条件对回转壳体的变形进行了分类;
The new rice varieties combine the high yield potential of Asian rice (Oryza sativa) with the stress resistance of African rice (Oryza glaberrima).
这些水稻新品种结合了亚洲水稻(oryzasativa)的高产潜力和非洲水稻(oryzaglaberrima)的抗逆性。
The soil in arch area could attain new equilibrium by stress adjustment after yield.
拱区屈服土体应能通过应力调整达到新的平衡状态。
But this method is used to determine welding residual stresses in many cases where the stress peaks are often near the material's yield strength.
但是在许多情况下,钻孔法是用于测量焊接残余应力,而该应力峰值往往接近材料的屈服极限。
Fatigue strength is less than static stress strength such as elasticity limit, yield strength.
疲劳强度低于弹性极限或屈服强度等静应力强度。
Beyond the yield point, the material will continue to deform, but with less stress than before, because the material has begun to yield.
超过屈服点之后,材料会继续变形,但是因为材料开始屈服,应力会减小。
When the stress reaches the yield point, a large increase in strain occurs with no increase in stress.
当应力达到屈服点,应变会急剧增大而应力保持不变。
The yield point is the stress at which there is an appreciable increase in strain with no increase in stress, with the limitation that, if straining is continued, the stress will again increase.
屈服点是在应变有可观增加,应力没有增加的应力极限,在这个极限下,如果应变继续增加,应力就也会增加。
The experiments consisted of the measurement of yield stress, tensile strength and hardness for samples cut from various parts of the forging.
试验包括对取自不同锻造零件的试块的屈服强度、抗拉强度及硬度的测量。
Then the shift stresses were analyzed to specify the yield locus in true stress space and rotational hardening law was adopted to embody the anisotropy induced by stresses.
分析迁移应力,确定了真实应力空间中的屈服函数,并采用旋转硬化规律考虑应力引起的土体各向异性。
Vessel burst pressure is the mean between maximum event (explosion) pressure and the yield stress of the vessel.
容器爆破压力是容器屈服应力和最大事件(爆炸)压力之间的平均数。
Especially, this model can also explain the yield stress and wall slip phenomena for foam fracturing fluid.
更为主要的是该模型还可以用于解释泡沫压裂液的屈服应力和壁面滑移现象。
The yield stress of our MR fluid is of good thermal stability.
磁流变液的屈服应力对温度具有很好的稳定性。
Rotated rheometer was used to determine the yield stress of lithium lubricating grease.
选用旋转流变仪测定了锂基润滑脂的屈服应力。
It is shown that the correlation based on the net tip resistance has much higher accuracy for estimating the consolidation yield stress of lagoonal deposit soil than other methods.
结果表明:基于净锥尖阻力的相关关系比其他经验方法具有较高的精度,可以有效地预测该地区泻湖相沉积土的固结屈服应力和超固结比。
Viscoelasticity is related to some properties such as gel point, gel strength, yield stress and thixotropy.
粘弹性与胶凝温度、胶凝强度、屈服应力和触变性等参数有关。
The solution showed viscoelastic behavior in dynamic conditions and no yield stress was observed.
一定条件下溶液同时表现出粘弹性质,但无屈服应力的存在。
Results show that with the increase of cooling rate or decrease of measurement temperature, both the yield stress and yield time increase, but the yield strain decreases.
发现在相同测量方式下,随降温速率的增大或测量温度的降低,屈服应力增大、屈服时间变长、屈服应变减小。
With the increasing of the yield stress, the velocities of Binghamand particle decrease, but with the increasing of the plastic viscosity, the velocities of Binghamand particle increase.
随着塑性粘度的增加,宾汉流体和颗粒相的主流速度分布出现了与屈服应力带来的影响的相反趋势。
Effect of Regulated Deficit Irrigation on yield of soybean: The water stress treatments in seedling stage and flowering stage had no obvious effect on yield of soybean.
调亏灌溉对大豆产量的影响。苗期和开花期水分胁迫处理对大豆产量影响不大。
The effect of the definition of yield stress on the initial and subsequent yield surfaces.
不同屈服应力定义对初始屈服曲面的后继屈服曲面的影响;
The research will change the phenomenon that yield stress and elongation are only decided on the basis of experimental result.
该研究改变了材料的屈服应力和延伸率只能凭实验确定的局面。
The results show that the influences of the glass beads content and its diameter on the tensile yield stress and strain at yield are not significant.
结果显示,微珠含量及其直径对复合物的拉伸屈服应力和屈服发生时的应变影响不太明显。
The effect of the definition of yield stress on hardening rules.
不同屈服应力定义对强化规律的影响;
The displacing fluid of power law fluid with yield stress and displaced fluid of Bingham are used to illustrate these effects.
文中用带屈服应力的假塑性流体描述驱替液性质,用宾汉流体描述原油性质。
Compared with aluminum foam, sandwich beams with aluminum core is characterized in higher limited yield stress and better cushion energy absorbing property.
泡沫铝芯体夹层板与泡沫铝相比,具有更高的屈服极限和更好的缓冲吸能特性。
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