Results 41 to 50 of about 2,795,951 (293)
Nonlinear dynamics analysis of a gear system considering tooth contact temperature and dynamic wear
Advances in Mechanical Engineering, 2022 Increased temperature and surface wear of high-speed and heavy-load gears are inevitable. Thermal deformation and surface wear modify the position of the action line of the tooth surface and thus influence the dynamic characteristics of the gear mesh. In
Zhe Yuan, Fei Fan, Xiaotian Bai
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
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Influences of out-of-plane elastic energy and thermal effects on friction between graphene layers
AIP Advances, 2019 Through molecular dynamic simulations, a system for investigating the contributions of elastic deformation energy and thermal activation effects to friction has been constructed.
Yun Dong +3 more
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Curvature Change in Laser-Assisted Bending of Inconel 718
Physical Sciences Forum, 2022 Laser heating is industrially applied to facilitate plastic shaping, especially for materials difficult to form due to their high hardness or brittleness.
Jacek Widłaszewski +3 more
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Thermal elastic deformation of the layered covering on the concave part of a road
Strength of Materials and Theory of Structures, 2019 The problem on numerical investigation of thermo-elastic deformation of a layered coating on the concave and rectilinear road parts is stated. The constitutive equations are formulated, their finite-element analogues are constructed. The load versions at different values of geometric, structural, and temperature parameters are taken into account.The ...
Gaidaichuk, Viktor +4 more
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Bending and free vibration of functionally graded beams using various higher-order shear deformation beam theories [PDF]
, 2012 In this paper, various higher-order shear deformation beam theories for bending and free vibration of functionally graded beams are developed. The developed theories account for higher-order variation of transverse shear strain through the depth of the ...
Thai, Huu-Tai, Vo, Thuc
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Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
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Advances in Mechanical Engineering, 2019 To accurately determine the temperature-dependent parameters of composites, a thermo-elastic parameter identification approach using thermal modal data is proposed in this article.
Dong Jiang +3 more
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Further study on thermal deformation reduction for CFRP-based improved ball screws
Advanced Composites Letters, 2020 To determine the thermal deformation of ball screw in actual working condition, a novel method for determining thermal deformation of ball screws in complicated working condition is proposed based on G-code and finite-element (FE) method.
Xiangsheng Gao +3 more
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Rock and Soil Mechanics, 2021 In order to reveal the fracture development and damage evolution law of marble under the influence of temperature, the deformation and failure characteristics and acoustic emission activity of marble under the conditions of 30, 60, 90, 120 ℃ and 150 ...
LI Hao-ran +4 more
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