Results 21 to 30 of about 64,395 (263)
International Journal of Solids and Structures, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Haiying +4 more
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IEEE Access, 2019 High-speed machining is a key technology for greatly improving productivity and reducing production costs. Angular contact ball bearing is the key component of ball screw feed system.
Zhenjun Li +3 more
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Hexagonal diamond formation mechanism: A review [PDF]
Matter and Radiation at ExtremesAs a metastable carbon allotrope, hexagonal diamond (HD) exhibits potentially superior mechanical properties to cubic diamond (CD). However, its synthesis faces significant thermodynamic and kinetic challenges. This review summarizes the critical role of
Tao Yu, Shengcai Zhu
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AIP Advances, 2020 The analysis of rock damage under the thermodynamic framework is a research method in continuum damage mechanics. In this method, the coupling relationship between energy and damage is proposed to establish the damage constitutive model of rock from the ...
Tianbai Zhou, Yueping Qin, Qiufeng Ma
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Adsorption Characteristics of Rosin-based Macroporous Adsorption Resin for Panax notoginseng Saponin
Shipin gongye ke-ji, 2022 In this paper, three kinds of rosin-based macroporous adsorption resins with carboxyl group (-COOH), ester group (-OR) and hydroxyl group (-OH) were synthesized.
Yingli HU +5 more
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Baozha yu ChongjiThe quasi-static pressure thermodynamic model for confined explosions provides an effective characterization of pressure evolution with mass-to-volume ratio m/V, and derivation of physical quantities such as gas adiabatic index from products and ...
Yang HUANG, Suwen CHEN, Jian ZHOU
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Necessity of Dark Energy from Thermodynamic Arguments
Advances in High Energy Physics, 2014 Considering the cosmic fluid as a quasi-static thermodynamic system, the status of the generalized second law of thermodynamics is investigated and the valid range of the equation of state parameter is derived for a few important cosmological models. Our
H. Moradpour +3 more
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Thermodynamic entropy of a many body energy eigenstate
, 2009 It is argued that a typical many body energy eigenstate has a well defined thermodynamic entropy and that individual eigenstates possess thermodynamic characteristics analogous to those of generic isolated systems.
Bekenstein J D +8 more
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Work and entropy production in generalised Gibbs ensembles [PDF]
, 2016 Recent years have seen an enormously revived interest in the study of thermodynamic notions in the quantum regime. This applies both to the study of notions of work extraction in thermal machines in the quantum regime, as well as to questions of ...
Eisert, J. +4 more
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Thermodynamics of the Harmonic Oscillator: Wien's Displacement Law and the Planck Spectrum
, 2002 A thermodynamic analysis of the harmonic oscillator is presented. Motivation for the study is provided by the blackbody radiation spectrum; when blackbody radiation is regarded as a system of noninteracting harmonic oscillator modes, the thermodynamics ...
Boyer, Timothy H.
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