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Dr.Er-Bao Du |Mining Engineering
| Best Researcher Award

 

Dr. Er-Bao Du is a researcher in Computational Mechanics at Chongqing University, China.

Dr. Er-Bao Du is a researcher in Computational Mechanics at Chongqing University, China. His academic focus includes mining engineering, computational solids mechanics, and multifield coupling. His work is mainly centered on understanding the mechanical behavior of materials, including in mining environments, through advanced numerical methods.

Publication Profile

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Education :

2014.9 – 2018.6: Bachelor’s in Mining Engineering from Inner Mongolia University of Science and Technology.
Learning Focus: Mining Engineering2018.9 – 2021.6: Master’s in Mining Engineering from China University of Mining and Technology.
Learning Focus: Properties optimization of backfill materials (including gangue, wind-accumulated sand, fly ash); Numerical simulation of mechanical behavior in coal mining.2021.9 – Present: Doctoral Studies in Computational Mechanics at Chongqing University.
Learning Focus: Non-uniform discretization peridynamics; Numerical methods (e.g., coupling FEM and PD to investigate crack behavior, including initiation, propagation, and bifurcation); Multifield coupling (thermo-hydro-mechanical).

 

Research Focus :

Dr. Du’s research centers on computational solids mechanics, particularly in the context of mining engineering. His work aims to apply numerical methods such as peridynamics and finite element methods (FEM) to explore the mechanical behavior of materials under various conditions. He focuses on the simulation of cracks, including their initiation, propagation, and bifurcation. His research also extends to multifield coupling models (thermo-hydro-mechanical), which integrate heat, fluid, and mechanical behavior for a comprehensive understanding of material behavior in real-world environments. His primary contributions are applied to coal mining, underground engineering, and materials science, focusing on optimizing the safety and efficiency of mining operations.

 Skills:

Numerical Methods: Peridynamics, Finite Element Method (FEM), Multi-field coupling.Computational Modeling: Fracture mechanics, crack propagation, and material behavior simulation.Research & Development: Optimization of backfill materials, mining technology, and underground engineering systems.Mechanics of Materials: Study of mechanical, thermal, and hydraulic interactions in geological materials.Patent Development: Innovation in dust removal, coal pillar destabilization simulation, and drilling equipment.

Participating Projects:

Research on Key Technology and Equipment for Intelligent Underground Sorting and In-Situ Filling in Deep Coal Mines: Aimed at improving the efficiency and safety of deep coal mine operations.Study on Sand-Based Cemented Filling to Prevent Roof Disasters in Pillar Mining Areas: Developing methods to stabilize mining structures and prevent roof collapses.Simulation of Rheological Large Deformation in Major Rock Engineering: Researching catastrophic deformations in rock masses under multi-field coupled conditions.

 

Publication :

  • Du EB, Zhou XP. Non-uniform discretization bond-based peridynamics with constant horizon and a novel volume correction for cracking behaviors. Computers and Structures, 2024.

 

  • Zhou XP, Du EB. An adaptive non-uniform discretization bond-based peridynamic method for static and dynamic fracture in brittle materials. Engineering Fracture Mechanics, 2025.

 

  • Zhou XP, Du EB, Wang YT. Chemo-mechanical coupling bond-based peridynamic model for electrochemical corrosion and stress chemical corrosion. Engineering Analysis with Boundary Element Method, 2023.

 

  • Zhou XP, Yao WW, Du EB, et al. The nonlocal thermo-hydro-mechanical model for cracking behaviors of quasi-brittle materials. Fatigue & Fracture of Engineering Materials & Structures, 2023.

 

 Conclusion

Dr. Du’s innovative research, coupled with his practical contributions to mining engineering, makes him a strong candidate for the Best Researcher Award. His research focuses on critical issues, such as improving the safety and sustainability of mining operations, and his interdisciplinary approach adds significant value to both the academic and practical domains. With continued collaboration and further practical applications, Dr. Du’s work has the potential to significantly impact the future of mining technology and computational mechanics.

Given these strengths and areas of potential growth, Dr. Erbao Du is undoubtedly well-suited for the Best Researcher Award. His continued innovation and dedication to advancing both theoretical and practical aspects of his field make him a valuable asset to the academic and industrial communities alike.

Er-Bao Du| Mining Engineering| Best Researcher Award

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