L
Lingtao Mao
Researcher at China University of Mining and Technology
Publications - 41
Citations - 1021
Lingtao Mao is an academic researcher from China University of Mining and Technology. The author has contributed to research in topics: Stress (mechanics) & Stress field. The author has an hindex of 13, co-authored 33 publications receiving 666 citations.
Papers
More filters
Journal ArticleDOI
Energy Dissipation and Release During Coal Failure Under Conventional Triaxial Compression
TL;DR: In this paper, the authors investigated the relationship between energy transformation and coal failure by conventional triaxial compression tests using five different confining pressures and found that the peak strength increased with increasing confining pressure, but the critical damage variable was almost invariant.
Journal ArticleDOI
Visualization of the complex structure and stress field inside rock by means of 3D printing technology
TL;DR: In this paper, the authors employed 3D frozen stress and photoelastic technologies to characterize and visualize the stress distribution within the fractured coal under uniaxial compression and 3D printed model presented the fracture structures identical to those of the natural coal.
Journal ArticleDOI
Computation of fractal dimension of rock pores based on gray CT images
TL;DR: In this paper, digital image processing methods integrated with fractal theory were applied to analyze images of rock slices obtained from industry CT, elucidating the characteristics of rock pore structure and the relationship between porosity and fractal dimensions.
Journal ArticleDOI
Visualization and Transparentization of the Structure and Stress Field of Aggregated Geomaterials Through 3D Printing and Photoelastic Techniques
TL;DR: In this article, the authors present a novel integration of X-ray computed tomography (CT) imaging, 3D printing, and photoelastic testing for the transparentization and visualization of the aggregated structure and stress field of heterogeneous geomaterials.
Journal ArticleDOI
Laboratory In Situ CT Observation of the Evolution of 3D Fracture Networks in Coal Subjected to Confining Pressures and Axial Compressive Loads: A Novel Approach
TL;DR: In this paper, a novel approach that incorporates computed tomography and servo-controlled triaxial loading techniques to accomplish the laboratory in situ observation of the continuous evolution of 3D fracture networks inside coal samples which were subject to confining pressures and axial compressive loads.