Results 11 to 20 of about 84,821 (263)
On the fracture of human dentin: Is it stress‐ or strain‐controlled? [PDF]
Journal of Biomedical Materials Research Part A, 2003 AbstractDespite substantial clinical interest in the fracture resistance of human dentin, there is little mechanistic information in archival literature that can be usefully used to model such fracture. In fact, although the fracture event in dentin, akin to other mineralized tissues like bone, is widely believed to be locally strain‐controlled, there ...
Nalla, R. K. +2 more
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Study on the Microstructure and Mechanical Properties of 60NiTi Alloy Quenched by Hot Oil
Metals, 2022 60NiTi alloys have a tremendous potential to be used in aerospace, marine and automotive industries. There is still a need to further improve the deformability due to the high brittleness of the previously prepared 60NiTi.
Jie Zhou +6 more
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Polymer Testing, 2021 A strain measurement method is proposed that defines an intrinsic flow stress equation for various strain rates using representative brittle and ductile polypropylene composites.
Minsoo Kim, Tae Yun Park, Seokmoo Hong
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Evaluation of impact ductile fracture behaviour of low carbon austenitic stainless steel SUS304L using damage mechanics model [PDF]
EPJ Web of Conferences, 2021 To clarify the applicability of the Gurson-Tvergaard-Needleman (GTN) model for impact ductile fracture behaviour, SHB test was reproduced by finite element analysis (FEA).
Takazawa Hidekazu +4 more
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Tensile Strength of the Eggshell Membranes
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2016 The mechanical behaviour of eggshell membranes under tensile loading has been studied. Samples from different bird species (hen, goose and Japanese quail) have been used. Samples were cut out of the membrane in latitudinal direction.
Jana Strnková +3 more
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Metals, 2020 A study was undertaken on the compressive high strain rate properties and deformation behaviour of Direct Metal Laser-Sintered (DMLS) Ti6Al4V (ELI) parts in two separate forms: as-built (AB) and stress relieved (SR).
Amos Muiruri +3 more
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Finite - Element Analysis of Shear - Connection Shear - Out Fracture Performance
Civil and Environmental Engineering, 2022 This paper presents the finite-element analysis of the shear-connection shear-out fracture (SOF) performance, covering the prediction of the SOF displacement at fracture and surface and through-thickness fracture failure analyses.
Adewole Kazeem K. +2 more
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Petroleum Exploration and Development, 2022 A forward model for optical fiber strain was established based on a planar 3D multi-fracture model. Then the forward method calculating distributed fiber strain induced by multi-fracture growth was proposed.
Ming CHEN +6 more
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Hot tensile deformation behaviors and a fracture damage model of the Mg-Gd-Y-Zn-Zr alloy
Journal of Materials Research and Technology, 2022 In this study, the hot deformation of Mg-9Gd-4Y-2Zn-0.5Zr alloy was studied by the hot tensile test conducted at various temperatures (350°C–500 °C) and strain rates (0.0001–0.1s−1).
Xue Yang +6 more
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Fracture strain of LPCVD polysilicon [PDF]
IEEE Technical Digest on Solid-State Sensor and Actuator Workshop, 2003 A polysilicon bridge-slider structure in which one end of the bridge is fixed and the other is connected to a plate sliding in two flanged guideways, is designed and fabricated to study the strain at fracture of LPCVD polysilicon. In the experiments, a mechanical probe is used to push against the plate end, compressing and forcing the bridge to buckle ...
Tai, Y. C., Muller, R. S.
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