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Displacement and Luminescence of Eu3+ in CaYBO4 PYUN Chong-hong1,HONG Guang-yan2,ZENG Xiao-qing2,KIM Chang-hong1,YOU Hong-peng2 (1.Division of Applied Science, Korea Institute of Science...:CaY1-xBO4:xEu was synthesied by solid state reaction method, and the displacement and luminescence of the Eu3+ in CaYBO4 host were studied. Two luminescent centers could be observed at certain Eu3......
Mechanical properties of AISI 1045 ceramic coated materials by nano indentation and crack opening displacement methodWANG Yan-rong(王燕荣), WANG Yi-qi(王一奇), HUI Zhi-peng(惠志鹏), SONG Jung-il(Department of Mechanical Engineering, Changwon National University, Changwon 641-773, Korea)Abstract:An effective approach was conducted for estimating fracture toughness using the crack opening displacement (COD......
Fatigue Properties of RPC under Cyclic Loads of Single-stage and Multi-level Amplitude安明喆School of Civil Engineeringss,Beijing Jiaotong University摘 要:Fatigue properties of Reactive Powder Concrete (RPC) under axial compression of single-stage and multi-level amplitude in cycles were studied. The tests reveal the fatigue life, the strain and residual......
. The displacement Green’s function for case 2 due to the unit patch-load in the z-direction at the interface is delineated in Figure 13. Figure 22 Amplitude of along z-axis for Case 1, Case 2, and Case 3 due to unit patch-load applied at interface Figure 23 Amplitude of along z-axis for Case 1, Case 2, and Case 3 due to unit patch-load applied at surface The displacement Green’s functions......
Dynamic Rheological Behavior of Low Water-to-binder Ratio Mortars under Large Amplitude Oscillatory Shear(LAOS)何真,JIANG Rui,LI YangState Key Laboratory of Water Resources and Hydropower Engineering..., the dynamic rheological behaviors of these mortars are investigated by frequency sweeping in the range of 0-2 Hz under large amplitude oscillatory shear(LAOS). Based on the systematical elaboration......
Effects of mechanical strain amplitude on the isothermal fatigue behavior of H13Yan Zeng,Peng-peng Zuo,Xiao-chun Wu,Shu-wen XiaSchool of Materials Science and Engineering,Shanghai University摘 要:
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J. Cent. South Univ. (2019) 26: 1830-1839 DOI: https://doi.org/10.1007/s11771-019-4137-0 Nested Newmark model to estimate permanent displacement of seismic slopes with tensile strength cut-off ZHOU... and the relevant failure mechanism into NNM and conduct the limit analysis to determine the seismic displacement. Parametric studies are carried out to further investigate the influence of the tensile strength......
Prediction of ground surface displacement caused by groutingGUO Feng-qi(郭风琪), LIU Xiao-tan(刘晓潭), TONG Wu-qi(童无期), SHAN Zhi(单智) (School of Civil Engineering, Central South University, Changsha 410075, China)Abstract:Ground surface displacement caused by grouting was calculated with stochastic medium theory. Ground surface displacement was assumed to be caused by the cavity expansion of grouting......
: 301-343. [13] BEHNIA M, GOSHTASBI K, MARJI M F, GOLSHANI A. The effect of layers elastic parameters on hydraulic fracturing propagation utilizing displacement discontinuity method [J]. Anal Numer Methods Min Eng, 2012, 3: 1-14. [14] HAERI H, SHAHRIAR K, FATEHI MARJI M, MOAREF VAND P. Simulating the bluntness of TBM disc cutters in rocks using displacement discontinuity method [C// 13th Int Conf......