Results 1 to 10 of about 213,665 (198)
Energetic model of metal hardening [PDF]
EPJ Web of Conferences, 2011 Based on Bailey hypothesis on the link between strain hardening and elastic lattice defect energy this paper suggests a shear strength energetic model that takes into consideration plastic strain intensity and rate as well as softening related to ...
Ignatova O.N., Raevsky V.A.
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Thermodynamic Model of Aerodynamic Sound Hardening Method [PDF]
Механика машин, механизмов и материалов, 2020 As a result of scientific research, a method of aerodynamic sound hardening (ADH) has been developed and patented, which makes it possible to achieve improved properties of hard alloys by reducing their defectiveness, improving the homogeneity of the ...
Anatoliy N. Jigalov +2 more
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Creep model of roadway surrounding rock considering hardening effect and damage effect. [PDF]
PLoS ONEThe influence of confining pressure on creep characteristics was analyzed by carrying out creep tests of rocks under different confining pressures. A new creep model of roadway surrounding rock considering the combined influence of hardening effect and ...
Hongmiao Lv
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Modeling Bainitic Transformations during Press Hardening [PDF]
Materials, 2021 We revisit recent findings on experimental and modeling investigations of bainitic transformations under the influence of external stresses and pre-strain during the press hardening process. Experimentally, the transformation kinetics in 22MnB5 under various tensile stresses are studied both on the macroscopic and microstructural level. In the bainitic
Mingxuan Lin +5 more
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Modelling of Dynamic Strain Aging with a Dislocation-Based Isotropic Hardening Model and Investigation of Orthogonal Loading [PDF]
, 2008 Based on experimental results, a dislocation material model describing the dynamic strain aging\ud effect at different temperatures is presented. One and two stage loading tests were performed in\ud order to investigate the influence of the loading ...
Berisha, B. +5 more
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Metals, 2022 Aluminum alloy sheets are widely applied as structure components in automotive, aircraft and other industries to realize lightweight. Nowadays, many high strain rate forming techniques have been developed to improve their formability and widen their ...
Feifei Zhang, Kai He, Zheng Li, Bo Huang
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Nuclear Engineering and Technology, 2022 The effect of the material hardening model of the canister on a finite element vertical cask drop simulation is investigated for the strain-based acceptance evaluation.
Hune-Tae Kim +5 more
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Initial data for Hardening Soil model [PDF]
E3S Web of Conferences, 2023 Nowadays, civil engineering makes high demands on numeral modelling in geotechnical engineering, notably, to ensure reliability of a structure at minimum cost.
Konyushkov Vladimir +2 more
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Analisis Plastis Jembatan Box Girder Dengan Penampang Single Box
Teras Jurnal: Jurnal Teknik Sipil, 2021 Abstrak Tujuan penelitian ini untuk menganalisis perilaku plastis penampang single box girder dengan model bilinier dan strain hardening. Hal-hal yang dipelajari adalah hubungan momen-kelengkungan, momen plastis, panjang daerah inelastis dan faktor ...
Yuslinda Yuslinda
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A reformulated hardening soil model [PDF]
Proceedings of the Institution of Civil Engineers - Engineering and Computational Mechanics, 2020 The hardening soil (HS) model is an advanced soil plasticity model, which incorporates many features including stiffness stress dependency, hardening from initial loading and soil dilatancy. In this paper, the HS model is explored in depth and two improvements are proposed.
Thomas A. Bower +2 more
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