Analysis of single failure criteria and operator action effect for different SGTR mitigation strategies of HPR1000
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2019.107035
Abstract: Abstract Establishment of a unified single failure criteria hypothesis and operator action for Steam Generator Tube Rupture (SGTR) accident in Deterministic Safety Analysis (DSA) is not an easy thing due to the complexity of the… read more here.
Keywords: single failure; failure criteria; mitigation; strategy ... See more keywords
Failure criteria for fiber composite materials, the astonishing sixty year search, definitive usable results
Sign Up to like & getrecommendations! Published in 2019 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2019.107718
Abstract: Abstract A materials failure postulate is established giving upper and lower bounds on the numbers of failure parameters involved with any associated failure criterion. The failure postulate is based upon the symmetry properties for the… read more here.
Keywords: failure; failure criteria; materials astonishing; criteria fiber ... See more keywords
A discussion on failure criteria for ordinary state-based Peridynamics
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2017.10.011
Abstract: Abstract Peridynamics is a recently proposed nonlocal theory of continuum particularly suitable to describe fracture mechanics, since it employs an integral formulation which remains valid whenever discontinuities are present. In this paper, mixed-mode fracture cases… read more here.
Keywords: criteria ordinary; failure criteria; discussion failure; ordinary state ... See more keywords
Strength failure criteria analysis for a flax fibre reinforced composite
Sign Up to like & getrecommendations! Published in 2018 at "Mechanics of Materials"
DOI: 10.1016/j.mechmat.2018.05.005
Abstract: Abstract Natural fibre composites are being utilized increasingly in high-performance, structurally demanding applications, in part because of their material properties and in part because they are a more sustainable choice compared to other engineering materials.… read more here.
Keywords: strength; flax fibre; fibre composites; fibre ... See more keywords
Quantitative comparison of fifteen rock failure criteria constrained by polyaxial test data
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2017.09.065
Abstract: Abstract Failure criterion is a mathematical relationship with respect to applied stresses on rocks which shows the ultimate strength of rocks. Up until now, different investigations have been devoted for preparation of failure criteria. In… read more here.
Keywords: rock failure; test data; failure criteria; failure ... See more keywords
The damage-failure criteria for numerical stability analysis of underground excavations: A review
Sign Up to like & getrecommendations! Published in 2021 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2020.103633
Abstract: Abstract Failure of rock mass in deep underground excavations could be attributed to a broad range of performance malfunction, from plastic yielding of rock, generation of macro cracks on the boundary of the excavation, gravity… read more here.
Keywords: stability analysis; failure criteria; underground excavations; numerical stability ... See more keywords
Failure criteria of a carbon steel pipe elbow for low-cycle fatigue using the damage index
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2020.106800
Abstract: Abstract A seismic isolation system installed in a nuclear power plant will respond to the load caused by an earthquake. As a result, a larger displacement may occur in the presence of the system, compared… read more here.
Keywords: pipe elbow; carbon steel; failure criteria; using damage ... See more keywords
Varying failure criteria on performance validity tests influences interpretation of cognitive outcomes.
Sign Up to like & getrecommendations! Published in 2022 at "Neuropsychology"
DOI: 10.1037/neu0000857
Abstract: OBJECTIVE The present study examined the effects of applying various performance validity tests (PVT) failure criteria on the relationship between cognitive outcomes and posttraumatic stress (PTS) symptomology. METHOD One hundred and ninety-nine veterans with a… read more here.
Keywords: validity tests; failure; performance validity; failure criteria ... See more keywords
Experimental Study on the Applicability of Failure Criteria for Rockfill in Three-Dimensional Stress Conditions
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Geomechanics"
DOI: 10.1061/(asce)gm.1943-5622.0002072
Abstract: Abstract Using local materials to build rockfill dam favors the natural resources, but the strength characteristics of rockfill are quite different for each project, which makes it necessary to exp... read more here.
Keywords: experimental study; criteria rockfill; failure criteria; rockfill three ... See more keywords
Comparative Analysis of Failure Criteria in Building Materials and Rocks
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mining Science"
DOI: 10.1134/s1062739119056136
Abstract: The criteria of failure and limiting state, widely used in strength assessment of rocks and building materials, are considered. The two-dimensional computer model is presented for deformation of cement lining in a cemented cased hole… read more here.
Keywords: cement lining; failure criteria; building materials; failure ... See more keywords
Comprehensive inter-fibre failure analysis and failure criteria comparison for composite materials using micromechanical modelling under biaxial loading
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Composite Materials"
DOI: 10.1177/00219983231176609
Abstract: Inter-fibre failure analysis of carbon fibre-reinforced polymer (CFRP) composites, under biaxial loading conditions, has been a longstanding challenge and is addressed in this study. Biaxial failure analysis of IM7/8552 CFRP unidirectional (UD) composites is conducted… read more here.
Keywords: biaxial loading; failure; analysis; inter fibre ... See more keywords