Results 31 to 40 of about 344,779 (205)
Anelastic relaxor behavior of Pb(Mg1/3Nb2/3)O3 [PDF]
, 2013 Elastic storage modulus and loss of relaxor lead magnesium niobate ceramics, Pb(Mg1/3Nb2/3)O3, have been measured with dynamic mechanical analyzer in single cantilever mode in the temperature range from 170 K to 320 K and at frequencies from 0.1 Hz to 50
Damjanovic, Dragan, Ursic, Hana
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Applied Sciences, 2022 Compressive strength and elasticity modulus are the main mechanical properties of concrete. The non-destructive ultrasound pulse test can be used to determine these properties without compromising the structure’s integrity.
Alexandre Almeida Del Savio +3 more
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The Effects of Asphalt Migration on the Dynamic Modulus of Asphalt Mixture
Applied Sciences, 2019 Asphalt migration is one of the significant detrimental effects on asphalt pavement performance. In order to simulate the state after the occurrence of asphalt migration amid asphalt pavement layers and further investigate the effects of asphalt ...
Hui Wang, Shihao Zhan, Guojun Liu
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Melt compounding with graphene to develop functional, high-performance elastomers [PDF]
, 2013 Rather than using graphene oxide, which is limited by a high defect concentration and cost due to oxidation and reduction, we adopted cost-effective, 3.56 nm thick graphene platelets (GnPs) of high structural integrity to melt compound with an elastomer ...
Araby, Sherif +8 more
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Elasticity study on collective motion in metallic glasses [PDF]
, 2006 The frequency dependence and the strain amplitude dependence of the dynamic Young\u27s modulus in amorphous (a-) Cu50Ti50, a-Zr50Cu50 and a-Zr55Cu30Al10Ni5 were investigated at room temperature by means of the vibrating reed method.
H. Mizubayashi +4 more
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Yantu gongcheng xuebao, 2017 The dynamic shear modulus and damping ratio are the two main parameters for describing the dynamic characteristics of soil. The tests on the saturated sand under isotropically consolidation by TSH-100 resonant column apparatus made by GCTS Instruments ...
BI Sheng , CHEN Guo-xing , ZHOU Zheng-long , WU Qi
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Acta Polytechnica CTU Proceedings, 2017 This article focus on “blended cement”. The blended cement was created by using waste marble powder (WMP) as a partial replacement for cement. We investigated the influence of WMP on the developing of the dynamic modulus of elasticity and the dynamic ...
Zdeněk Prošek, Jaroslav Topič
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Study on Dynamic Modulus Prediction Model of In-Service Asphalt Pavement
BuildingsThe dynamic modulus of in-service asphalt pavements serves as a critical parameter for the computation of residual life and the design of overlays. However, its acquisition is currently limited to laboratory dynamic modulus testing using a limited number
Duanyi Wang +3 more
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Frontiers in Earth Science, 2022 To evaluate the small strain stiffness properties of undisturbed weathered granite, the circular computer numerical control (CNC) abrasive wire sawing technology was applied to weathered granite sample processing and a series of resonance column tests ...
Juntao Wang +8 more
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Resonant Acoustic Determination of Complex Elastic Moduli [PDF]
, 1991 A simple, inexpensive, yet accurate method for measuring the dynamic complex modulus of elasticity is described. Using a 'free-free' bar selectively excited in three independent vibrational modes, the shear modulus is obtained by measuring the frequency ...
Brown, David A., Garrett, Steven L.
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