粘彈性纖維 的英文怎麼說
中文拼音 [niándànxìngxiānwéi]
粘彈性纖維
英文
viscoelastic fiber- 粘 : 粘動詞(粘附) glue; stick; paste; adhere to; bond
- 彈 : 彈名詞1. (彈子; 小球形的東西) ball; pellet 2. (內裝爆炸物, 具有破壞和殺傷能力的東西) bullet; bomb
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 纖 : 纖形容詞(細小) fine; minute
- 維 : Ⅰ動詞1 (連接) tie up; hold together; link 2 (保持; 保全) maintain; safeguard; preserve; keep ...
- 纖維 : fibre; staple; filamentary
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The abrupt disappearance of stick-slip at the lower speed level is attributed to changes in the elastic deformation of the fiber.
在低速水平時,粘滑現象也消失,這是由於纖維彈性變形的改變。The dynamic characteristics and fatigue property of polyester fiber modified asphalt concrete are investigated in this paper, and the effects of polyester fiber on the viscoelastic characteristic and fatigue performance arc analyzed
摘要採用動態模量試驗和間接拉伸疲勞試驗研究了聚酯纖維瀝青混凝土(纖維摻量為0 . 25 % )的動態模量特性和疲勞性能,分析了聚酯纖維對瀝青混凝土粘彈特性和疲勞性能的影響。Pink elastic fibers, instead of running in parallel arrays, are disrupted by pools of blue mucinous ground substance
正常的平行排列的粉紅色彈性纖維被染成藍色的粘液樣物質破壞。The data used in the ann model are arranged in a format of 8 input parameters that cover the compressive strength, tensile strength and width of cube concrete ; the thickness, the width, the bond length and the elastic modulus of the cfrp plate. 15 sets of experimental data are used for predicting
神經網路的建立考慮了碳纖維布的厚度、寬度、粘結長度、彈性模量、抗拉強度和混凝土試塊抗壓強度、抗拉強度、寬度這8個參數,運用了118組試驗數據對網路進行訓練,對15組數據進行了預測分析。1. experiments on uniaxial tensile of cfrp and gfrp are carried out, in which the tensile strength, young ' s modulus and ultimate deflection of frp are measured. the influence on tensile behavior caused by different adhesives is analyzed, and the standardization problem on tensile test methods is discussed
設計了加載裝置和測量應變裝置,測試6種不同纖維片材和粘結劑組合的抗拉強度、彈性模量、極限應變,並分析不同粘結劑對纖維片材拉伸性能的影響,最後對纖維片材拉伸試驗的標準化問題進行了簡單的探討。In addition, the spring element is used to simulate the bond between fibers and concrete in fem
並採用彈簧粘結單元用有限元方法模擬了纖維與基體的粘結性能。It is necessary to study the effect of weak interfacial bonding on the mechanical behaviour of metal matrix composites ( mmcs ), the micromechanical finite element method and the nonlinear spring element for the interface are employed to predict the effective behaviour of mmcs
論文採用非線性彈簧元模擬界面,用細觀力學有限元法計算分析了不同界面特性下弱界面粘結的纖維增強金屬基復合材料的宏細觀性能。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
首先對單向纖維增強復合材料粘彈性問題的控制方程進行laplace變換,在像空間s中利用均勻化理論建立宏觀鬆弛模量的laplace變換泛函形式,根據粘彈性-彈性對應原理,用均勻化問題的有限元方法預報單向纖維增強復合材料在相空間中多個離散點的本構關系,然後根據典型粘彈性材料的鬆弛模量具有的函數形式進行曲線擬合,再通過對擬合出的函數進行laplace逆變換,從而再回到時間t域,就得到了單向纖維增強復合材料的鬆弛模量。The viscoelastic relaxation moduli in time domain are obtained by the inverse laplace transform of the curve - fitted formulae. the method takes advantage of rational curve - fitted formulae and avoids complicated numerical inverse laplace transform
該方法利用合理的曲線擬合函數避開了復雜的數值laplace逆變換,使得單向纖維增強復合材料的粘彈性性能的確定變得容易。That makes the prediction of viscoelastic relaxation moduli easy. the numerical example was presented in the end of this paper
給出的單向纖維復合材料的粘彈性鬆弛模量預測的數值算例驗證了該方法的有效性。The binder was stable in storage, gave transparent and elastic membranes, and was suitable for pigment printing of cotton and synthetic fiber fabrics
該粘合劑儲存穩定,成膜無色透明,彈性強,適合純棉與合成纖維織物進行塗料印花。The influence of the anchorage length, thickness and module of cfrp on the deflection is also analyzed
在此基礎上,本文分析了碳纖維布粘貼范圍、厚度、彈性模量對撓度的影響。分享友人