全部文献期刊会议图书|学者科研项目
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作者:Hu Chao , Yutian Ke
来源:[J].Soil Dynamics and Earthquake Engineering(IF 1.276), 2020, Vol.133
摘要:Abstract(#br)To clarify the seismic response of rock slopes, a time-frequency joint analysis method with the combined use of time, frequency and time-frequency domain analysis is proposed. The dynamic response of a rock slope with discontinuous structural planes was investig...
作者:Huang Yuan , Yi Weijian , Hu Chao
来源:[J].Construction and Building Materials(IF 2.293), 2018, Vol.186, pp.644-651
摘要:Abstract(#br)The study performs experimental investigation of the behavior of reinforced concrete (RC) beams with corroded steel reinforcement under low-speed and low-cycle fatigue loads. A total of 14 specimens were tested. The results indicated that the fatigue life cycles decr...
作者:Hu Chao , Chen Tao ...
来源:[J].Journal of Sound and Vibration(IF 1.613), 2006, Vol.306 (3), pp.389-399
摘要:Abstract(#br)In this paper, based on Mindlin's theory of thick plates, using Hamiltonian formulism, the elastic wave propagation and localized vibration in narrow plates with free boundary conditions are investigated. The existence of localized vibration mode and propagation mode...
作者:Hu Chao , Dai Hailong ...
来源:[J].Materials Science-Poland, 2015, Vol.33 (1), pp.169-174
摘要:Abstract First principles calculations have been performed to investigate the structure, electronic and optical properties of Y3Fe5O12. Both the cubic and trigonal phases have been considered in our calculation. The calculated structural parameter...
作者:Hu Chao , Liu Diankui ...
来源:[J].Applied Mathematics and Mechanics(IF 0.647), 1980, Vol.19 (5), pp.399-410
摘要:Abstract(#br)In this paper, based on the theory of thick shells including effects of transverse shear deformations, a complex variables analytic method to solve stress concentrations in circular cylindrical shells with a small cutout is established. A general solution and express...
作者:Hu Chao , Wang Yan ...
来源:[J].Applied Mathematics and Mechanics(IF 0.647), 2002, Vol.23 (9), pp.1045-1053
摘要:Abstract(#br)Based on the mechanized mathematics and WU Wen-tsun elimination method, using oil film forces of short-bearing model and Muszynska’s dynamic model, the dynamical behavior of rotor-bearing system and its stability of motion are investigated. As example, the conce...
作者:Hu Chao , Li Feng-ming , Huang Wen-hu
来源:[J].Applied Mathematics and Mechanics(IF 0.647), 2003, Vol.24 (7), pp.808-816
摘要:Abstract(#br)Based on the theory of elastic dynamics, multiple scattering of elastic waves and dynamic stress concentrations in fiber-reinforced composite were studied. The analytical expressions of elastic waves in different region were presented and an analytic method to solve ...
作者:... Hui Ren , Lin Jiang , Hu Chao
来源:[J].Research on Modern Higher Education, 2017, Vol.1, pp.101-105
摘要:Teaching activities contain teaching and learning, and both teachers and students have to work hard to improve the quality of teaching. This essay introduced the basic conception of “two-way and five-ring” mode first, and expatiated on the structure of this mode. The author ...

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