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Xueming Du
Researcher at Zhengzhou University
Publications - 35
Citations - 834
Xueming Du is an academic researcher from Zhengzhou University. The author has contributed to research in topics: Porous medium & Grout. The author has an hindex of 9, co-authored 28 publications receiving 414 citations. Previous affiliations of Xueming Du include Central South University & University of Newcastle.
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Dynamic Response and Energy Evolution of Sandstone Under Coupled Static–Dynamic Compression: Insights from Experimental Study into Deep Rock Engineering Applications
TL;DR: In this article, the impact tests were conducted on sandstone subjected to axial static pre-stresses varying from 0 to 75 MPa by a modified split Hopkinson pressure bar.
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Water saturation effects on dynamic fracture behavior of sandstone
TL;DR: In this article, the authors analyzed the effect of water saturation and loading rate on the fracture behavior of sandstone materials under different loading rates using a modified split Hopkinson pressure bar (SHPB) setup.
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Water-Weakening Effects on the Mechanical Behavior of Different Rock Types: Phenomena and Mechanisms
TL;DR: In this paper, three kinds of rocks, namely sandstone, granite and marble, were selected for tests to understand water saturation effects on the mechanical behavior of different rock types and interpret the underlying mechanisms of differences in water sensitivity, and the results reveal that water weakens the mechanical parameters of the tested rocks, such as uniaxial compressive strength (UCS), elastic modulus and critical strain.
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Water-induced variations in dynamic behavior and failure characteristics of sandstone subjected to simulated geo-stress
TL;DR: In this article, coupled static-dynamic loading tests were conducted on oven-dried and water-saturated sandstone specimens with 0.62.5 MPa axial pre-stresses.
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Experimental and practical investigation of the sealing efficiency of cement grouting in tortuous fractures with flowing water
TL;DR: In this article, diffusion testing of a cement slurry in a simulated tortuous fracture with flowing water is carried out, and the results obtained from these tests are applied to an engineering site.