这款变形文胸由循环再生聚酯纤维材料制成,文胸的肩带可以系在包上作饰带。
The bra-turned-bag is made of polyester fiber created through recycling. The bra straps can be tied onto the bag as ribbons.
大部分形状记忆合金只能“循环”(或称改变形态)有限次数,之后材料就会疲劳了。
Most shape memory alloys can only "cycle" (or change form) a limited number of times before the material gives out.
从唯象观点分析了循环变形期间相变应力和弹性模量的变化。
The change of transformation stress and the modulus of elasticity during cyclic deformation was analyzed from the continuum mechanical point of view.
根据递增塑性破坏的强度准则,详细讨论了循环弯曲载荷下船体梁的非弹性变形性能。
Based on the strength criterion of the incremental plastic collapse, the inelastic deformation behavior of a ship's hull girder under cyclic bending loads was discussed in detail in this paper.
红细胞的变形能力是一种重要的流变现象,是影响血液循环的主要因素,具有重要的生理学意义。
Erythrocyte deformability is one kind of significant hemorheology phenomenon. It is the dominating factor that influence the blood circulation, so it has important physiology meaning.
研究进一步表明,材料变形的难易程度又与变温循环过程,热疲劳试样拉伸应力的增加和材料屈服强度的降低有关。
Moreover, it is revealed that the deformation resistance in the thermal cycle process is related to the increase of its tensile stress and the decrease of yield strength.
分析了烟囱与陶瓷管道特殊构件受明火燃烧及循环高温荷载条件下的应力与变形。
The stress and deformation of chimney and other special tube elements under fire and cyclic high-temperature loads are presented.
焊接面将也有锁紧力,这是因为不同的加热和冷却的循环以及结合面的变形。
Welded sections will also have locked-in stress owing to a combination of differential heating and cooling cycles as well as to changes in cross section.
研究了在具有不同保持时间、不同应变率、不同应变幅值及其历史对材料的循环变形行为的影响。
The effects of the dwell time, strain rate, strain amplitude and their histories on the cyclic deformation behavior are investigated.
结果表明,提出的模型能较好地描述饱和软黏土在循环荷载作用下的变形、孔压变化及模量损伤过程。
It is shown that the new model can preferably depict the deformation, pore pressure variation and modulus damage of the saturated soft clay subjected to the cyclic loading.
提出了适用于长期循环荷载作用下粉细砂累积变形计算的等效黏塑性本构模型及数值模拟方法。
A new constitutive model, namely equivalent viscoplastic model, adaptive to cumulative deformation computation of sandy silt under long-term cyclic loading is proposed.
结果表明,循环频率的增加会导致合金高温疲劳寿命的下降及不同的变形机制。
The results show that the increase of cyclic frequency would decrease high temperature fatigue lifetime of the alloy and result in different deformation mechanism.
另外,将原状土和循环三轴试验破坏后两种状态的土样作了对比,从微观的角度解释了土体的变形机理。
Besides, the deformation mechanism of the soil is explained from the microscopic aspect based on the contrast of the undisturbed sample and the failure sample by cyclic triaxial test.
根据实测的永久变形与温度循环次数的关系,提出了一个幂函数的数学模型。
On the basis of relationship between permanent distortion and thermal cycling number, we present mathematical model in terms of power function.
采用盐浴加热循环淬火和高频感应加热淬火对T10A钢进行组织超细化预处理,然后在恒温压缩变形条件下进行超塑性研究。
The superplasticity research was carried out under constant temperature compression deformation for salt-bath cyclic quenched and high frequency hardened T10A steel.
利用该模型,根据少量试验数据可预示长期冷热循环下的永久变形或工作寿命。
Using this model the permanent distortion and work life in long term under thermal cycling can be predicted based on a few test data.
而且,证实建立在某种试验应力状态下饱和软粘土循环强度和循环累积变形的变化规律,可以推广到一般应力状态下。
And the changing laws of cyclic strength and cyclic accumulate deformation built on certain test stress states have generality and can be used in general stress states.
结果表明,疲劳裂纹是在残余拉应力和循环压应力作用下萌生和扩展的,压塑性变形是裂纹萌生和扩展的必要条件。
The result shows: the local residual tensile stress and cyclic compressive loading thrust fatigue crack initiation and propagation in the size of compressive plastic zone.
以桶形基础为例,对循环荷载作用下软粘土地基的累积变形进行了计算、分析。
Taking a bucket foundation as an example, the cyclically accumulated deformation of soft soils under the action of cyclic loads in calculated and analyzed.
孔洞在不同的应力状态条件下和循环压制阶段具有不同的变形过程。
The deformation behaviour of the pores is different at different stress state and different cyclic pressing stage.
还提出了对先前加载历史循环变形行为衰减记忆的各向同性变形阻力演化方程。
Moreover, the evolution equations of isotropic deformation resistance which has fading memory on the cyclic deformation behavior of previous history are deveopled.
用扫描电镜(SEM)分析了X60管线钢在未变形和10%的预拉伸变形后循环载荷下的裂纹断口形貌。
The crack fractographs of X60 pipeline steel after 10% per-tension deformation under cyclic loading are investigated by the SEM.
本文分析了静载荷及循环载荷下的微塑性变形行为,认为振动时效动应力的选择应以材料的疲劳极限作为依据。
Analyzing the micro plastic deformation of metal material under static load and cyclic stress, the scientific basis for choice dynamical stress of VSR is provide.
在相同位移速率和相同载荷水平条件下,同一次循环时岩石变形曲线的加载段与卸载段的相应拟合参数值不同。
The imitational parameters are different for loading section and unloading section of the fine-sandstone deformation curve at the same circulate curve under the same deformation-rate and stress-level.
笔者认为,弗莱文学循环理论的实质是解释各种文学原型的变形和回归。
The author thinks the essence of Frye 's circulation theory is to explain that various kinds of literature archetypes.
这种损伤-应力调整的循环规律贯穿整个变形过程,直至模型中的接触面被完全剪断。
The coupling of damage, stress release and stress transfer processes run through the whole deformation history until those interface elements were damaged entirely.
另外,在循环荷载作用下循环应力比和加荷周数对复合地基竖向变形有显著的影响。
In addition, cyclic stress ratio and number of cyclics have remarkable effects on vertical deformation of cement-soil pile composite foundation.
特别针对砂性土壤,提出了应用室内三轴循环试验的结果评估单桩在单向循环侧向力下的变形方法。
The usually used design method, p-y curves method, is unsuitable for estimating the deformation response of the large-diameter monopile under long-term cyclic lateral load.
特别针对砂性土壤,提出了应用室内三轴循环试验的结果评估单桩在单向循环侧向力下的变形方法。
The usually used design method, p-y curves method, is unsuitable for estimating the deformation response of the large-diameter monopile under long-term cyclic lateral load.
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