• The concrete with this product has excellent anti-frost durability, with a relative dynamic elastic modulus of 97% after 300 cycles of freezing-and-thawing.

    混凝土抗冻融300次时,动弹性模量为97%,混凝土具有优良的抗冻融耐久性。

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  • Other studies show that the wood static elastic modulus and the dynamic elastic modulus are different.

    研究表明,木材在静载和动载下的弹性模量有所不同。

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  • The dynamic complex viscosity and dynamic elastic modulus of blends increased when the dimension of dispersed phase decreased.

    共混物在低频区的复数黏度和储能模量随着分散相尺寸的降低而提高;

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  • The theoretical basis of pulse hammer excitation method used to detect the damage and measure the dynamic elastic modulus of solid wood flooring is briefly explained.

    介绍了脉冲锤击法检测实木地板损伤及测定其动态弹性模量的理论依据,并通过有限元模拟与试验验证了其可行性。

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  • Vibratory frequency has some effect on measured value of the unloaded dynamic elastic modulus. Higher vibratory frequency may decrease a little the value of the modulus.

    振动频率对回弹动弹模有一定影响,高振频使测定值有所下降。

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  • The difference between static elastic modulus and dynamic elastic modulus was investigated. The effects of elastic modulus on parameter of low cycle fatigue were studied also.

    考察了静力拉伸弹性模量与动态弹性模量的差别,以及弹性模量对该材料等温低周疲劳性能参数的影响。

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  • The difference between static elastic modulus and dynamic elastic modulus was investigated. The effects of elastic modulus on parameter of low cycle fatigue were studied also.

    考察了静力拉伸弹性模量与动态弹性模量的差别,以及弹性模量对该材料等温低周疲劳性能参数的影响。

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