The research of the dynamic mechanical properties of cement paste and its finite element simulation based on the Hopkinson technique

Fujian Building Materials, pp. 17-20, 2009.

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Abstract:

In this paper,the time-history curves of the strains of the incidence wave and transmission wave in the compression bar were obtained by the SHPB test.And then the constitutive relationship of the cement paste was obtained finally.Meanwhile, the one dimension(1-D)assumption and uniformity assumption of the Hopkinson bar were analyzed by u...More

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ZH基于Hopkinson技术水泥石动态力学性能及其有限元模拟研究
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