Dynamic Response and Failure Mechanism of Brittle Rocks Under Combined Compression-Shear Loading Experiments
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DOI: 10.1007/s00603-017-1364-2
Abstract: A novel method is developed for characterizing the mechanical response and failure mechanism of brittle rocks under dynamic compression-shear loading: an inclined cylinder specimen using a modified split Hopkinson pressure bar (SHPB) system. With the… read more here.
Keywords: shear loading; compression shear; failure; failure mechanism ... See more keywords
Double Peaked Stress–Strain Behavior and Progressive Failure Mechanism of Encased Coal Pillars Under Uniaxial Compression
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DOI: 10.1007/s00603-020-02101-7
Abstract: To investigate the failure mechanism of reinforced coal pillars and compare their pre- and post-reinforcement bearing capacity, a series of acoustic emission (AE)-monitored uniaxial compression tests were carried out on three types of specimens, namely… read more here.
Keywords: encased coal; coal pillars; coal; failure ... See more keywords
Failure mechanism and dynamic processes of rock avalanche occurrence in Chengkun railway, China, on August 14, 2019
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DOI: 10.1007/s10346-019-01343-z
Abstract: Rock avalanches are unpredictable due to their complex geological conditions and dynamics and such features have been regarded as important reasons for property damage and fatalities. The Ganluo rock avalanche of August 14, 2019 in… read more here.
Keywords: failure mechanism; rock avalanche; rock;
Characteristics and failure mechanism of an ancient earthquake-induced landslide with an extremely wide distribution area
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DOI: 10.1007/s11629-017-4527-4
Abstract: The Lamuajue landslide is located in Lamuajue village on the right bank of the Meigu River, Sichuan Province, China. This landslide is an ancient landslide with an extremely wide distribution area, covering an area of… read more here.
Keywords: wide distribution; mechanism; landslide extremely; extremely wide ... See more keywords
Failure mechanism of a prestressed concrete containment vessel in nuclear power plant subjected to accident internal pressure
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2019.07.013
Abstract: Abstract The leakage of the internal gas could cause structural expansion and cracking of the containment structures in nuclear power plant (NPP). Predicting the ultimate internal pressure resistant capacity and investigating the failure mechanism for… read more here.
Keywords: containment; internal pressure; pressure; failure mechanism ... See more keywords
Stability analysis of 3D cracked slope reinforced with piles
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DOI: 10.1016/j.compgeo.2020.103544
Abstract: Abstract The presence of cracks in soil slopes is of major concern to researchers and engineers, as this phenomenon is typically considered to be an early indication of instability and potential landslides. In this study,… read more here.
Keywords: cracked slope; stability analysis; analysis; stability ... See more keywords
Combined effects of seawater ageing and fatigue loading on the bearing performance and failure mechanism of CFRP/CFRP single-lap bolted joints
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DOI: 10.1016/j.compstruct.2019.111677
Abstract: Abstract The aim of this paper is to investigate the combined effects of seawater ageing and fatigue loading on the bearing performance and failure mechanism of CFRP/CFRP single-lap bolted joints. The bolted joints with an… read more here.
Keywords: seawater ageing; effect; failure; cfrp ... See more keywords
Enhancing residual energy-absorption of perforated CFRP tube by a critical transition of failure mechanism
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DOI: 10.1016/j.compstruct.2020.112811
Abstract: Abstract For enhancing residual energy-absorption (EA) of perforated CFRP square tube to original EA of intact tube, simple/cost-efficient trigger mechanisms are introduced to avoid catastrophic fracture and induce progressive failure. Both simulation and theoretical analysis… read more here.
Keywords: failure; enhancing residual; failure mechanism; residual energy ... See more keywords
Influence of interfacial microstructure on pullout behavior and failure mechanism of steel fibers embedded in cement-based materials
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DOI: 10.1016/j.conbuildmat.2021.124688
Abstract: Abstract In this study, the failure mechanism of the fiber–matrix interface during pullout and the effective improvement of the pullout resistance were investigated. The interfacial bond properties of fibers from cement-based materials were systematically analyzed… read more here.
Keywords: cement based; interfacial microstructure; fiber matrix; failure mechanism ... See more keywords
Investigation of the failure mechanism of the TG-201 inhibitor: Promoting the synergistic effect of HP-13Cr stainless steel during the well completion
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DOI: 10.1016/j.corsci.2020.108448
Abstract: Abstract TG-201 inhibitor could minimize corrosion of HP-13Cr SS in the process of live acid. Moreover, it accelerated the probability of serious corrosion of SS during the well completion. The failure mechanism of TG-201 inhibitor… read more here.
Keywords: well completion; inhibitor; failure mechanism; 201 inhibitor ... See more keywords
Experimental study the collapse failure mechanism of cemented casing under non-uniform load
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DOI: 10.1016/j.engfailanal.2016.12.002
Abstract: Abstract Under non-uniform in-situ stress, the casing collapse failure often happens easily, and especially in soft rock the problem is more serious. In addition, only the few scholars do some studies about failure mechanism of… read more here.
Keywords: cemented casing; collapse; load; non uniform ... See more keywords