Landslide risk evaluation method of open-pit mine based on numerical simulation of large deformation of landslide. [PDF]
Sci Rep, 2023 Jia L, Wang J, Gao S, Fang L, Wang D.
europepmc +1 more source
Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
NUMERICAL SIMULATION OF HYDRAULICALLY INDUCED CASING DEFORMATION IN SHALE RESERVOIR [PDF]
, 2018 Hydraulic fracturing stimulation is widely conducted to enhance hydrocarbon production in low-permeability reservoirs. However, the massive fracturing can lead to the well failure by compromising well integrity.
Xu, Ziyi
core
Early estimation method of rockburst and large deformation of surrounding rock based on the deep borehole test. [PDF]
Heliyon, 2023 Cui K, Yang Z.
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Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
Advanced Engineering Materials, EarlyView.Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich +3 more
wiley +1 more source
Intra-Patient Lung CT Registration through Large Deformation Decomposition and Attention-Guided Refinement. [PDF]
Bioengineering (Basel), 2023 Zou J, Liu J, Choi KS, Qin J.
europepmc +1 more source
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
Research on main influencing factors and complete support technology for dynamic pressure and large deformation roadway. [PDF]
Sci Rep, 2023 Rong H +5 more
europepmc +1 more source