Results 11 to 20 of about 34,140 (308)
Experimental modelling of a mine working failure under nonuniformly distributed compression [PDF]
E3S Web of Conferences, 2020 This paper presents a theoretical and experimental study of the fracture of a quasi-brittle geomedium containing a cylindrical opening and subjected to a nonuniformly distributed compressive load.
Suknev Sergey
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Impact Fracture of Brittle Plate
International Journal of Solids and Structures, 2023 Jinxin Pan +3 more
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PM versus IM Ti-5Al-5V-5Mo-3Cr Alloy in Mechanical Properties and Fracture Behaviour [PDF]
Materials Research, 2019 The comparisons of mechanical properties and fracture behaviour between as-consolidated PM Ti-5553 alloy and as-cast IM Ti-5553 alloy were investigated through tensile, fracture toughness and impact toughness tests in this research.
Qinyang Zhao +3 more
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Journal of MMIJ, 2019 Gypsum aggregate specimens have been used in the present study, because brittle, semi-brittle and ductile stress-strain behaviors of the specimen can be controlled only with confining stress level at the room temperature.
Sho TAKEYAMA +3 more
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Numerical simulation of particle fracture and surface erosion due to single particle impact
AIP Advances, 2021 Particle fracture can influence material failure and removal mechanisms in high velocity impact progress. In this paper, a coupled finite element method-smooth particle hydrodynamics numerical model of a single irregularly shaped particle erode metal ...
Mingchao Du +5 more
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Metals, 2015 The effects of silicon (Si) on the mechanical properties and fracture toughness of heavy-section ductile cast iron were investigated to develop material for spent-nuclear-fuel containers. Two castings with different Si contents of 1.78 wt.% and 2.74 wt.%
Liang Song +3 more
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Nihon Kikai Gakkai ronbunshu, 2021 The evaluation of delayed fracture is essential owing to the widespread application of high-strength steel to reduce automotive weight. Furthermore, it is necessary to clarify the influence of local stress concentration at the notch root as delayed ...
Aya TSUJI +3 more
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Materials & Design, 2023 Fracture toughness (KIC) and tensile strength (ft) are two important parameters for describing the fracture performance of quasi-brittle materials. The accurate determination of both parameters is crucial for the safety design and stability evaluation of
Junfeng Guan, Yue Ma, Chaopeng Xie
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Fracture morphology and its evolution A review on crack path stability and brittle fracture along butt-weld [PDF]
Fracture and Structural Integrity, 2015 Considerations are made for the fracture morphology and its evolution in relation to the brittle fracture along butt-weld, where crack path stability may play important roles in various aspects. Analyses of a kinked and curved crack are first reviewed in
Y. Sumi
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Effect of Brittle Mineral Size on Hydraulic Fracture Propagation in Shale Gas Reservoir
Geofluids, 2019 The properties of brittle minerals have great effect on the morphology of postfracturing network in shale reservoirs in the southeastern Ordos Basin, China.
Wei Gao +4 more
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