Results 21 to 30 of about 10,453 (298)
Nuclear Materials and Energy, 2023 In this work, cracking of the surface of a tungsten plate was studied using a PW-7 pulsed plasma accelerator. The surface of the tungsten plate was exposed at an energy density and plasma flux duration of 1.1 MJ/m2 and 200 μs, respectively.
M.K. Dosbolayev +4 more
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Brittle-to-ductile transition in high temperature pre-stretched polycarbonate
, 2022 The brittle-to-ductile transition is investigated in polycarbonate (PC) after different types of thermomechanical treatment. In addition to the stress versus strain curves in uniaxial stretching to fracture of the original, preheated, shape recovered and
Wang, Changchun +3 more
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Brittle-ductile transition code
, 2021 MATLAB code for calculating brittle-ductile transition depth on planets as a function of surface gravity, mantle temperature, surface temperature, and lithosphere thickness. Code for paper: Byrne et al.
Bradford James Foley
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Modelling and Simulation in Engineering, 2016 The problem of brittle fracture of structures at low temperature conditions connected to damage accumulation and ductile-brittle transition in metals. The data for locomotive tire contact impact fatigue and spalling are presented.
Valeriy Lepov +3 more
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Simulation of seismic waves at the earth's crust (brittle–ductile transition) based on the Burgers model [PDF]
Solid Earth, 2014 The earth's crust presents two dissimilar rheological behaviors depending on the in situ stress-temperature conditions. The upper, cooler part is brittle, while deeper zones are ductile.
J. M. Carcione +3 more
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Role of Constraint on Ductile Brittle Transition Temperature of Pipe Steel X65
Procedia Materials Science, 2014 AbstractThe brittle–ductile transition temperature (DBTT) is not intrinsic to a material but depends on the specimen type and loading mode used for the test. The influence of these parameters is related to the plastic constraint. Here the constraint is evaluated by the effective T stress obtained by the stress different method on the notch tip stress ...
Pluvinage, G +3 more
openaire +2 more sources
Constraining the long-term evolution of the slip rate for a major extensional fault system in the central Aegean, Greece, using thermochronology [PDF]
, 2006 The brittle/ductile transition is a major rheologic boundary in the crust yet little is known about how or if rates of tectonic processes are influenced by this boundary.
Brichau, S. +3 more
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Acta Polytechnica CTU Proceedings, 2018 Instrumented puncture tests according to ISO 6603-2 and ASTMD3763 were executed for five different Polypropylene compounds (talcum-, glass fibre- and elastomer modified) with specimen thicknesses ranging from 1mm to 4 mm.
Florian Kiehas +3 more
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Analysis of Ductile-to-Brittle Transition Temperature of Mild Steel
, 2021 The Ductile-to-Brittle Transition Temperature (DBTT) is a phenomenon that is widely observed in metals. Below critical temperature (DBTT), the material suddenly loss ductility and becomes brittle.
Mr. Gorakshanath Shivaji Kale +2 more
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Materials & Design, 2023 To evaluate the tensile behavior, microstructural evolution, and deformation mechanisms of Ti-45Al-8Nb alloy additively manufactured by electron beam melting, uniaxial tensile experiments were performed at a constant strain rate of 2.5 × 10−4 s−1 at ...
Hong Zhang +8 more
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