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Shear strength and failure mode of self-piercing riveted similar and dissimilar materials
Self-piercing riveting (SPR) has been used to join similar and dissimilar materials for vehicle body application. In order to understand the failure...
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Failure analysis for hoisting wire ropes with local accumulated broken wire damage on the surface
Surface broken wire (BW) damage to hoisting steel wire ropes (SWR) is unavoidable during the service process, and it continues to accumulate locally...
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Research on Mechanical Characteristics and Failure Mechanism of Coal-Rock Combined Bodies with Equal Strength
To investigate the distortion and damage properties of coal-rock combination (CRC) samples, the individual coal samples and rock samples and CRC were...
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Failure behaviors of granitic rocks induced by point/local loads under biaxial compression stress state
It is acknowledged that most surrounding rocks of underground engineering are subjected to biaxial static stresses and various dynamic fatigue loads....
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Investigation of the Failure Mechanism and PTFE Strength Reduction of Double-Layer Orthogonal Cable-Membrane Connections
This study aimed to evaluate the mechanical properties and PTFE (Polytetrafluoroethylene) coated membrane strength reduction coefficients of the...
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Multi-scale experimental study on the failure mechanism of high-strength bolts under highly mineralized environment
High-strength bolts have become indispensable support materials in geotechnical engineering, but the incidence of safety accidents caused by bolt...
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A new generalized failure criterion and its plane strain strength characteristics
The failure characteristics of geotechnical materials are quite complex, among which there are obvious differences between soil materials and rock...
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Deformation and failure laws and acoustic emission characteristics of low-strength molybdenum ore
Uniaxial compression acoustic emission (AE) tests were conducted on low-strength molybdenum ore (LSMO) to investigate its deformation and failure...
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Fatigue failure of high strength steels under extreme vibrations of military standards: A comparative study
High-strength steels are widely preferred in the design of equipment and vehicles used in the defense industry, which are mostly exposed to random...
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Strength modeling of Al-alloy sheet self-piercing riveting considering different failure modes
Self-piercing riveting (SPR) is an efficient joining process for bonding sheets through the interlock of rivet flaring. The strength of SPR joints is...
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Failure analyses of open-ended pre-stressed high-strength concrete pile during driving: insights from distributed fiber optic sensing
Open-ended pre-stressed high-strength concrete (PHC) pipe piles are susceptible to progressive distortion and even failure in the vicinity of the...
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Local Elastic and Limit Strength Characteristics of Epoxy Compositions with Hollow Glass Microspheres
AbstractEpoxy composites with hollow glass microspheres are considered. A method is proposed for predicting their local elastic characteristics and...
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Mechanism and control of progressive collapse of tied-back excavations induced by local anchor failure
The collapse of tied-back excavations frequently occurs due to anchor failures. However, the mechanism by which the anchor failure evolves to a...
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Numerical study on local short-term heat treatments for joining by forming of high-strength 7xxx aluminum
7xxx aluminum alloys have very high specific strengths, making them interesting for manufacturing car bodies. However, the limited formability of the...
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Shear Strength Prediction and Failure Mode Identification of Beam–Column Joints Using BPNN, RBFNN, and GRNN
Beam–column joints are critical members of reinforced concrete frames, the failure of which may induce the collapse of structures under earthquake...
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Experiment and validation of local bearing capacity for reactive powder concrete confined with high-strength spirals
In this study, ten reactive powder concrete (RPC) specimens confined by high-strength spirals loaded over a limited area are used to investigate...
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Local-Overall Interactive Buckling of High Strength Steel Welded Circular Tubes under Axial Compression
In the present study, an investigation into the interactive buckling performance of high strength steel circular tubes was performed using finite...
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Failure Investigation of Transmission Line Towers with Unfilled Bolt Holes in Stub Member
After erection, the Transmission Line (TL) towers are left with unfilled bolt holes in stub members, which leads to failure due to buckling strength...
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Numerical study on local failures of reinforced concrete slabs against underwater close-in explosions
Reinforced concrete (RC) slabs are the primary load-carrying member of underwater facilities. They can suffer severe local failures such as...
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The uniaxial compressive strength of concrete: revisited
This paper re-examines common notions and conventions regarding the compressive strength of concrete in general and of the uniaxial compressive...
