Study of the effects of clay content on loess slope failure mode and loess strength
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Engineering Geology and the Environment"
DOI: 10.1007/s10064-020-02055-8
Abstract: The particle size of loess in the Loess Plateau varies from northwest to southeast due to wind direction which is predominantly from the northwest. The clay content of loess is significantly different in the loess… read more here.
Keywords: failure; failure process; loess; clay content ... See more keywords
Internal three-dimensional strain evolution of the failure process for short carbon fiber composite through in situ synchrotron radiation X-ray computed tomography
Sign Up to like & getrecommendations! Published in 2020 at "Carbon"
DOI: 10.1016/j.carbon.2019.10.026
Abstract: Abstract Research on internal three-dimensional (3D) strain evolution of a failure process was conducted on a short carbon fiber-reinforced composite through high-resolution (0.33 μm/pixel) in situ synchrotron radiation X-ray computed tomography. Material microstructure and strain… read more here.
Keywords: strain; failure process; strain evolution; carbon ... See more keywords
Study of microstructure effect on the nonlinear mechanical behavior and failure process of rock using an image-based-FDEM model
Sign Up to like & getrecommendations! Published in 2020 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2020.103480
Abstract: Abstract Rock microstructures, including the mineral heterogeneity and initial microcracks, not only affect its failure process but also influence its nonlinear mechanical behavior. However, in previous studies the rock microstructures especially the width of initial… read more here.
Keywords: mechanical behavior; nonlinear mechanical; process; model ... See more keywords
The failure processes analysis of rock slope using numerical modelling techniques
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2017.06.029
Abstract: Abstract The slope failure process includes crack initiation, propagation and coalescence during the formation of a slip surface (small deformation stage) and block movement, rotation and fragmentation during the sliding process (large deformation stage). Neither… read more here.
Keywords: slope; analysis; failure process; failure ... See more keywords
Anisotropic characteristics of the energy index during the shale failure process under triaxial compression
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2021.104219
Abstract: Abstract Energy conversion is an essential driving force of shale anisotropic deformation, damage initiation and evolution. In this study, theoretical calculations of five energy indexes (total input energy Ut, releasable energy Ue, dissipated energy Ud,… read more here.
Keywords: anisotropic; failure; shale failure; energy ... See more keywords
Numerical modeling of acoustic emission during rock failure process using a Voronoi element based – explicit numerical manifold method
Sign Up to like & getrecommendations! Published in 2018 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2018.05.009
Abstract: Abstract In this study, a two-dimensional Voronoi element based – explicit numerical manifold method (VE-ENMM) is developed as a new approach to investigate the acoustic emission characteristics during the failure process of intact rocks. The… read more here.
Keywords: based explicit; manifold method; process; failure process ... See more keywords
Stochastic failure process of railway vehicle dampers and the effects on suspension and vehicle dynamics
Sign Up to like & getrecommendations! Published in 2020 at "Vehicle System Dynamics"
DOI: 10.1080/00423114.2019.1711136
Abstract: Railway vehicle dampers undergo degradation and failure after long-term service. Bench tests in this paper indicate a stochastic failure process, in which damping characteristics follow bimodal random distributions between normal and failure; failure probability increases… read more here.
Keywords: vehicle; railway; failure process; failure ... See more keywords
Software Project Failure Process Definition
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3162878
Abstract: Many researchers have attempted to identify the factors behind software project failures and their solutions from various perspectives. However, systematic and integrated process definitions of failure as process models for success are lacking. This study… read more here.
Keywords: software; project failure; software project; failure process ... See more keywords
Numerical Simulation of Rock Failure Process in Offshore Area
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Coastal Research"
DOI: 10.2112/si83-040.1
Abstract: ABSTRACT Xie, R.; Zhang, C.; Feng, S.; Duan, Y.; Chen, J., and Deng, T., 2018. Numerical simulation of rock failure process in offshore area. In: Liu, Z.L. and Mi, C. (eds.), Advances in Sustainable Port… read more here.
Keywords: failure process; numerical simulation; rock failure; failure ... See more keywords
Mechanism Analysis of Rock Failure Process under High-Voltage Electropulse: Analytical Solution and Simulation
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15062188
Abstract: This work aims to investigate and analyse the mechanism of rock failure under high-voltage electropulses in order to evaluate and increase the efficiency of high-voltage pulse technology in geological well drilling, tunnel boring, and other… read more here.
Keywords: failure process; rock; failure; high voltage ... See more keywords