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- Assumes the rubber elasticity under the room temperature, heats up theelastomer which can flow to be called the thermosplastic elastomer. 在室溫下呈橡膠彈性,加熱又能流動(dòng)的彈性體叫做熱塑性彈性體。
- Criteria for crack propagation of ceramic materials are deduced from nonlocal elasticity theory in this paper. 本文根據非局部彈性理論推導了陶瓷材料的裂紋擴展準則。
- First, mathematical expressions for hoop strain based on linear elasticity theory and deformation plasticity theory, and thus diametral strain is derived. 模型推導過(guò)程是:首先根據線(xiàn)性彈性理論和變形塑性理論推導出周向應變的數學(xué)表達式,進(jìn)而導出徑向應變。
- Using the principle of elasticity theory,the effect of the action between rock layers on their stress states are analyzed. 運用彈性力學(xué)基本理論分析了采場(chǎng)頂板巖層層間作用對巖層應力狀態(tài)的影響;
- The stress and stiffness models of a single-lap joint are developed based on the linear elasticity theory considering the adherend shear deformations. 應力模型中的正應力和剪應力與有限元解吻合得較好,證明理論模型正確,參數研究中確定了影響膠焊單搭接頭應力分布特征的關(guān)鍵耦合參數。
- The stress and stiffness analytical models of a single-lap joint based on the linear elasticity theory was developed, including the adherend shear deformations. 以膠接理論為基礎,考慮被粘物剪切應變,建立單搭拉剪混元膠接接頭的線(xiàn)彈性應力和剛度解析模型。
- The methods that will be discussed are based on concepts derived from various fields, namely electron optics, the interaction of electrons with crystals, elasticity theory, crystal defect theory and crystallography. 我們要討論的途徑是以源自多種領(lǐng)域的觀(guān)念為基礎,也就是電子眼,電子和晶體之間的干擾,彈性理論,晶體缺陷理論和結晶學(xué)。
- This article uses mechanics of elasticity theory to analyse the stress of fragile material disk pressed in diametric.From it we can obtain the formala of stress calculating theory. 本文用彈性力學(xué)理論對沿直徑受壓的脆性材料圓盤(pán)進(jìn)行應力分析,得出應力計算理論公式。
- A cross model of 3-D braided composites is presented based on elastic theory. 基于彈性理論建立了三維四向編織復合材料的交叉模型。
- Based on simple hypotheses, the Mooney function of rubber elasticity can be obtained by means of pure mathematical analysis, which is more suitable for rubber elasticity in large elastic deformation. 通過(guò)簡(jiǎn)單的假定,由純粹的數學(xué)論證推導出橡膠高彈性的儲能函數公式,在橡膠大形變時(shí),公式比統計理論的更能反映客觀(guān)實(shí)際。
- Even the best quality rubber will perish with age. 就是最佳質(zhì)量的橡膠也會(huì )因老化而腐爛。
- Some New Points of Elasticity Theory 關(guān)于彈性理論的幾點(diǎn)拓展
- Rubber has more resilience than wood. 橡膠有比木頭更大的彈性。
- By using linear elastic theory, formulae for tangential stress on ellipse edge are derived. 根據線(xiàn)彈性理論,導出了橢圓裂紋邊緣的切向應力的表達式。
- Rubber boots are impervious to water. 橡膠鞋是防水的。
- The critical load expression formula for static denting is suggested by sheet elastic theory. 研究厚度、屈服強度和預變形對板材靜動(dòng)態(tài)局部凹痕抗力的影響規律;
- I have not a good hand the whole rubber. 整個(gè)一盤(pán)牌中我就沒(méi)有拿到過(guò)一手好牌。
- The relationship of stress and strain was obtained on the basis of the nonlocal elastic theory. 摘要基于非局部彈性理論,建立了碳納米管殼體模型的應力應變關(guān)系。
- two-dimensional elasticity theory 二維彈性理論
- She used a rubber band to tie her hair. 她用一根橡皮筋扎頭發(fā)。