viscoelastic materials造句
例句與造句
- The resin-based coatings are viscoelastic materials with properties that vary as a function of time .
松脂基涂層是性能隨時(shí)間變化的粘彈性材料。 - The mini - oscillator model research for viscoelastic material
粘彈性材料的微振子模型研究 - Graphical presentation of the complex modulus of viscoelastic materials
彈性材料復(fù)數(shù)模量的圖形表示 - Linear viscoelastic materials ; concepts , constitutive equations , basic functions
線(xiàn)性粘彈材料.概蓮結(jié)構(gòu)公式和基本函數(shù) - Analysis on stress uniformity of viscoelastic materials in split hopkinson bar tests
試驗(yàn)中粘彈性材料的應(yīng)力均勻性分析 - It's difficult to find viscoelastic materials in a sentence. 用viscoelastic materials造句挺難的
- Acoustic parameters measurement of viscoelastic material in median and high frequency
中高頻段下的粘彈性材料聲學(xué)參數(shù)測(cè)量 - Resonance method for measuring the dynamic mechanical properties of viscoelastic materials
彈性材料的動(dòng)態(tài)機(jī)械特性測(cè)量的諧振法 - Single cantilever beam method for measuring the dynamic mechanical properties of viscoelastic materials
彈性材料的動(dòng)態(tài)機(jī)械特性測(cè)量的單懸梁法 - Energy dissipation in particulate - reinforced viscoelastic materials under the condition of high stress triaxiality
高三軸應(yīng)力條件下粒子填充粘彈性材料的能量耗散 - Stability of travelling waves for non - convex system of one - dimensional viscoelastic materials with boundary effect
具邊界效應(yīng)一維粘彈性物質(zhì)的非凸方程組行波解的穩(wěn)定性 - The deformation and failure theory of polymers and their composites attract many researchers " attention . polymers are viscoelastic material in nature
高聚物及其復(fù)合材料的變形和破壞規(guī)律的課題，一直是材料和力學(xué)工作者共同關(guān)注和研究的重要問(wèn)題。 - The main purpose of this paper is to convert the solution for elastic materials to that for viscoelastic materials by using the correspondence principle
本文的主要目的在于對(duì)粘彈性材料的應(yīng)力奇異性進(jìn)行探討，利用對(duì)應(yīng)性原理從彈性材料導(dǎo)出粘彈性材料的應(yīng)力奇異分布。 - Along with the wide application of nonlinear viscoelastic materials , the fracture in these materials has become a very important problem in industry field and scholarship studies
<中文摘要> =隨著非線(xiàn)性粘彈性材料的廣泛應(yīng)用，非線(xiàn)性粘彈性材料的斷裂問(wèn)題成為生產(chǎn)實(shí)踐和學(xué)術(shù)研究的重要問(wèn)題。 - The main work done in this dissertation is organized as follows : in chapter 1 , we consider a vibrating non - homogeneous beam with one segment made of viscoelastic material of kelvin - voigt type , and other parts made of elastic material by means of timoshenko model
當(dāng)梁的橫截面的尺寸與其長(zhǎng)度相比不能忽略時(shí)，需要考慮轉(zhuǎn)動(dòng)慣量的影響，此時(shí)梁的模型由rayleigh梁給出。進(jìn)一步，如果再考慮到由剪切力引起的偏差，就需要引入timoshenko梁的模型。 - By laplace transforming the governing equation of the problem of unidirectional fiber reinforced composite materials , the formulae for predicting the viscoelastic relaxation moduli in laplace transformed domain are obtained . according to correspondence principle of viscoellastic mechanics and elastic , mechanics , the results of effective moduli for several s are obtained by using the finite element method of the homogenization . then effective relaxation moduli should be curve - fitted , according to the viscoelastic relaxation modulus formulae of many viscoelastic materials
首先對(duì)單向纖維增強(qiáng)復(fù)合材料粘彈性問(wèn)題的控制方程進(jìn)行l(wèi)aplace變換，在像空間s中利用均勻化理論建立宏觀松弛模量的laplace變換泛函形式，根據(jù)粘彈性-彈性對(duì)應(yīng)原理，用均勻化問(wèn)題的有限元方法預(yù)報(bào)單向纖維增強(qiáng)復(fù)合材料在相空間中多個(gè)離散點(diǎn)的本構(gòu)關(guān)系，然后根據(jù)典型粘彈性材料的松弛模量具有的函數(shù)形式進(jìn)行曲線(xiàn)擬合，再通過(guò)對(duì)擬合出的函數(shù)進(jìn)行l(wèi)aplace逆變換，從而再回到時(shí)間t域，就得到了單向纖維增強(qiáng)復(fù)合材料的松弛模量。
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