But problems can occur because the softened thermosetting plastic can end up hardening while still in the heating chamber.
但是，可能会发生问题，因为软化热固性塑料可以结束了硬化，同时仍处于暖气厅。
A modification to the existing hardening function is proposed to reduce the mesh sensitivity of the plastic strain at peak stress.
为了克服峰值塑性应变的网格敏感性，对现有强化函数进行修正。
The elastic range, the plastic range (during which the material flows at a constant stress), the strain-hardening range, and the range during which necking occurs, terminating in fracture.
弹性范围，塑料范围（当材料以不变的应力流动时），应变硬化范围和发生颈缩现象以其断裂终止的范围。
In addition, according to experimental results, slab method in plastic mechanics and material hardening theory, a new formula for hole flanging force is concluded.
另外，根据试验结果，并利用塑性力学中的主应力法和材料硬化理论，推导了一个计算圆孔翻边力的新公式。
Their argument is based on the plastic work Wp being the controlling tactor in hardening.
他们的论点是基于在硬化中的塑性功是可控制的因子。
To join ellipse yield function, hardening parameter with plastic work, associated flow law and damage theory, the elastoplastic damage constitutive model of loess were derived.
结合以塑性功为硬化参数的椭圆形屈服面，根据相关联流动法则及损伤理论推导出了黄土弹塑性损伤本构模型。
The computing formulas of the maximal deformation distance and the plastic area limits of the linear hardening plates were deduced.
推导出接触爆炸作用下线性硬化材料板的最大变形量计算式和塑性变形范围的计算式。
A modified associated flow rule of plastic strain for kinematic hardening materials is presented.
提出一种修正的随动硬化材料塑性应变关联流动律。
The new domestic - developed plastic mould steels include prehardening steel . age hardening steel, quenching-tempering steel, cold -forming steel, and anti - corrosion steel, etc.
国产新型塑料模具钢主要有预硬钢、时效硬化钢、淬火——回火钢、冷挤压成型模具钢、耐蚀钢等类型。
A plastic constitutive damage model was proposed with special concerns being put on simulating the stress triaxiality-dependent hardening phenomena.
提出了一种新的损伤塑性本构模型，强调了应力三轴比对塑性屈服的影响。
As a general one, the presented solution can represent not only the Linear-elastic response but also the plastic strain hardening of an actual material.
本文解作为一般解，既能反映材料的弹性变形，也能计入材料的塑性应变强化。
Analytical results show that the transformation is effective except for a special - limit case of power hardening media-the ideal plastic materials.
分析结果表明：除幂硬化材料的极限情况——理想塑性外，此变换有效。
The load point displacement caused by single load for two dimentional cracked body with certain strain hardening exponent is divided into its linear-elastic and plastic components.
将具有一定应变硬地指数的二维裂纹体在单一载荷作用处的位移分成线弹性部分和塑性部分。
Advances an improving rigid nonlinearity hardening approximate model of the constitutive relations using the traditional theory of plastic limit analysis.
应用传统的极限分析理论，对可简化为刚塑性的材料本构关系提出了一种改进的“刚性-非线性强化”近似模型。
Thirdly, plastic strain ratio and strain hardening index are the two key parameters of material's formability.
塑性应变比与应变硬化指数是评价板料成形性能的两个重要参数。
The microstructure in shot-peening surface plastic straining layer of several softening and hardening materials are investigated.
研究了软化和硬化材料表面喷丸应变层内的组织结构。
In this paper a double hardening model with two hardening parameters (i. e. plastic volumetric strain and shear strain) and a single smooth yield function has been proposed.
本文中建议了一个包含塑性体应变和偏应变两个硬化参数的封闭屈服面模型，可以同时应用于正常固结土和超固结土。
In this model, a new kinematic hardening equation was used; the non-proportionality, the effect of temperature and memorization for the maximum plastic strain amplitude were also considered.
该模型给出了一个新的背应力演化方程，引入了非比例度参量，并且还考虑了最大塑性应变幅值记忆效应和温度效应的影响。
The plastic theory of composite material include three criterions: the yield criterion, the flow rule and the hardening rule.
复合材料的塑性理论通常包括三方面准则：屈服准则、流动准则和强化准则。
The (aeolotropism) and Bauschinger effect resulted from plastic deformation under cyclic loading were reflected by the kinematic hardening model in the SFEM.
针对复杂的交变载荷，采用运动强化模型反映塑性应变引起的各向异性和包辛格效应。
The hardening function was formed by incorporating an equivalent plastic deviator strain and a volume strain.
形成的硬化函数通过将等效塑性偏应变和体积应变。
This approach can be used in both loading and unloading conditions, as well as in plastic and strain-hardening ranges.
该方法分别考虑了加载与卸载，及材料处于塑性段与强化段等情况。
The exact solution of linear elastic fracture mechanics is suggested in this paper and the plastic zone of crack tip is calculated under the condition of strain-hardening of material.
本文从线弹性断裂力学的精确解出发，在考虑材料强化影响的情况下，计算出裂纹前缘的塑性区。
The elastic plastic deformation and stresses of the micro composite are studied according to the shear lag theory and strain-hardening law.
按剪滞理论和应变硬化规律研究微复合材料的弹塑性变形和应力状态。
An iterative method was proposed to determine the elastic-plastic singularity at the interface edge of a power-law hardening material bonded to a rigid substrate.
提出了一种迭代方法来计算刚体与幂次硬化材料结合的界面端的弹塑性应力奇异次数。
The hardening characteristic of plastic deformation is also discussed, which is useful to bend the steel tubes of awning on worksite.
利用金属材料弯曲变形时的塑变硬化特性来弯曲矩形管，较好地解决了雨阳棚骨架现场弯曲加工的问题。
The invention relates to thermally-hardening silicone coatings on a thermoplastic plastic, characterised in being able to be used as adhesive without an adhesive primer.
本发明涉及热塑性塑料上的热硬化硅酮涂层，其特征在于，无需使用粘 合底层涂料而能用作粘合剂。
Yield strength and ultimate tensile strength, work hardening exponent and normal anisotropy of plastic strain ratio decrease but planner anisotropy of plastic strain ratio increases.
屈服强度、抗拉强度、加工硬化指数和塑性应变比厚向各向异性降低，塑性应变比平面各向异性增大；
The unconfined compressive strength and plastic strength of two kinds of hardening clay-based grout has been studied. It was analyzed how the main composition content affected the strength.
对两类粘土固化浆液从无侧限抗压强度和塑性强度两个方面进行了研究，分析了各主要因素对强度的影响程度。
The direction of plastic strain increment is nearly independent of the stress path. The shape of yield sur- face on hardening e…
塑性应变增量方向与应力路径没有很大关系，以等塑性体应变为硬化参数的屈服面形状也是椭园。
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