全部文献期刊会议图书|学者科研项目
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作者:Y.J. Duan , J.C. Qiao , D. Crespo ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2020, Vol.830
摘要:...7 high entropy bulk metallic glass up to the full crystallization. In the framework of the Interstitialcy theory, we show that shear modulus relaxation data can be applied to quantitatively predict exo- and endothermal effects related to structural relaxation, glass transition...
作者:Jinde Zheng , Haiyang Pan , Qingyun Liu ...
来源:[J].Physica A: Statistical Mechanics and its Applications(IF 1.676), 2020, Vol.545
摘要:Abstract(#br)Multiscale entropy (MSE) and multiscale permutation entropy (MPE) are two effective nonlinear dynamic complexity measurement methods of time series that have been applied to many areas for complexity feature extraction in recent years. To overcome the inherent defect...
作者:Mohammad Reza Salimi , Mohammad Taeibi-Rahni , Hadi Rostamzadeh
来源:[J].International Journal of Thermal Sciences(IF 2.47), 2020, Vol.153
摘要:... The effects of the Reynolds number, porous layer thickness, solid/fluid thermal conductivity ratio, and porosity on the critical heat transfer and entropy generation parameters are investigated. Additionally, the relations between viscous entropy generation and pressure drop ...
作者:Rocío Martínez Vivot , Carla Pallavicini , Federico Zamberlan ...
来源:[J].Neuroscience(IF 3.122), 2020, Vol.431, pp.40-51
摘要:Abstract(#br)We address the hypothesis that the entropy of neural dynamics indexes the intensity and quality of conscious content. Previous work established that serotonergic psychedelics can have a dysregulating effect on brain activity, leading to subjective effects that p...
作者:Jongwun Choi , Ouk Choi , Min Chul Lee ...
来源:[J].Experimental Thermal and Fluid Science(IF 1.595), 2020, Vol.115
摘要:Abstract(#br)In the present study, two new assessment methods for combustion instability (CI) based on the concept of entropy are proposed and their performances are evaluated. These two methods are (1) the entropy of energy (EoE) method, which utilizes the probability distribut...
作者:Mair Khan , Amna Shahid , M. El Shafey ...
来源:[J].Computer Methods and Programs in Biomedicine(IF 1.555), 2020, Vol.187
摘要:... Darcy Forchheimer effect and chemically reactive species are considered under entropy generation. Entropy generation analysis has been essentially applied in engineering procedure in order to improve the theoretical and mathematical evaluation problems.(#br)Method: To approxi...
作者:Yicheng Li , Masoumeh Firouzi , Arash Karimipour ...
来源:[J].Advanced Powder Technology(IF 1.65), 2020, Vol.31 (2), pp.645-657
摘要:... In the present work, in addition of investigation of the heat transfer rate (HTR), total entropy generation (TEG) and Bejan number ( Be ) are also evaluated. The results show that as the Hartmann number intensifies from 0 to 40, heat transfer and entropy generation decrease b...
作者:Shiyu Zhou , Yongping Pu , Qianwen Zhang ...
来源:[J].Ceramics International(IF 1.789), 2020, Vol.46 (6), pp.7430-7437
摘要:Abstract(#br)A series of high entropy Ba(Zr 0.2 Ti 0.2 Sn 0.2 Hf 0.2 Me 0.2 )O 3 (Me=Y 3+ ,Nb 5+ ,Ta 5+ ,V 5+ ,Mo 6+ ,W 6+ ) perovskite oxides were synthesized by using a solid state reaction method. Three multiple-cation solid solutions formed pure phase compounds, and only t...
作者:Mehdi Bahiraei , Nima Mazaheri , Hossein Moayedi
来源:[J].International Communications in Heat and Mass Transfer(IF 2.208), 2020, Vol.113
摘要:... The combination of these two techniques results in great decrement in the total entropy generation and exergy destruction, such that at weight fraction of 0.025% and twisted ratio of 3.5, the thermal entropy generation decreases up to 80% by rising the angular velocity from 0...
作者:S. Dasari , A. Jagetia , Y.-J. Chang ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2020, Vol.830
摘要:Abstract(#br)While ordered L1 2 or gamma prime precipitates in face centered cubic (FCC) based microstructures have been extensively used for strengthening nickel or cobalt base superalloys, and more recently in high entropy alloys (HEAs) or complex concentrated alloys (CCAs), t...

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