ENTROPY

作品数：1912被引量：3525H指数：23
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Modulating Electromagnetic Genes Through Bi‑Phase High‑Entropy Engineering Toward Temperature‑Stable Ultra‑Broadband Megahertz Electromagnetic Wave Absorption
《Nano-Micro Letters》2025年第7期254-269,共16页Xiaoji Liu Yuping Duan Nan Wu Guangming Li Yuan Guo Jiangyong Liu Ning Zhu Qiang Wang Lin Wang Zichen Xu Hao Wei Guojun Wang Zhijia Zhang Songsong Zhang Wenjun Zhou Teng Ma Tongmin Wang 
Supported by Program for the National Natural Science Foundation of China(No.52071053,U1704253,52103334);the Fundamental Research Funds for the Central Universities(DUT24GF102);the Shandong Province Natural Science Youth Fund(ZR2024QA134)。
Magnetic absorbers with high permeability have significant advantages in lowfrequency and broadband electromagnetic wave(EMW)absorption.However,the insufficient magnetic loss and inherent high conductivity of existing...
关键词：Bi-phase high-entropy composites Electromagnetic genes Electromagnetic wave absorption Continuous natural resonance ULTRA-BROADBAND 
Entropy-Bottleneck-Based Privacy Protection Mechanism for Semantic Communication
《Computers, Materials & Continua》2025年第5期2971-2988,共18页Kaiyang Han Xiaoqiang Jia Yangfei Lin Tsutomu Yoshinaga Yalong Li Jiale Wu 
supported in part by the Innovation and Entrepreneurship Training Program for Chinese College Students(No.202410128019);in part by JST ASPIRE Grant Number JPMJAP2325;in part by Support Center for Advanced Telecommunications Technology Research(SCAT).
With the rapid development of artificial intelligence and the Internet of Things,along with the growing demand for privacy-preserving transmission,the need for efficient and secure communication systems has become inc...
关键词：Semantic communication privacy protection semantic segmentation entropy-based compression 
Achieving the excellent intermediate-temperature strength-ductility synergy in a fine-grained FeCrNi-based medium entropy alloy with heterogeneous precipitation
《International Journal of Minerals,Metallurgy and Materials》2025年第5期1198-1207,共10页Tianxiang Bai Tuanwei Zhang Zhiming Jiao Jinyao Ma Hui Chang Jianjun Wang Dan Zhao Shengguo Ma Zhouzhu Mao Xiaoxiao Liu Zhihua Wang 
supported by the National Natural Science Foundation of China(Nos.12072220,12102291,and 12225207);the Science and Technology Innovation Teams of Shanxi Province,China(No.202204051002006);the Central Guidance on Local Science and Technology Development Fund of Shanxi Province,China(No.YDZJSX2021B002).
Fe-Cr-Ni austenitic alloys are extensively utilized in the hot-end components of nuclear light water reactors,turbine disks,and gas compressors.However,their low strength at elevated temperatures limits their engineer...
关键词：high/medium-entropy alloys medium temperature mechanical property serratedσphase 
Effect of nitrogen addition on the structural,mechanical and corrosion proper-ties of FeCoCrMnNiN_(x)high-entropy nitride ceramic thin films
《International Journal of Minerals,Metallurgy and Materials》2025年第5期1208-1219,共12页Mehdi Boroujerdnia Ali Obeydavi 
FeCoCrMnNiN_(x)high entropy nitride ceramics thin films were prepared using the magnetron sputtering method,and the effects of nitrogen content on the thin films’properties were later examined.The addition of N_(2)af...
关键词：thin films sputtering high-entropy nitride ceramics structural properties corrosion behavior mechanical properties 
Thermodynamic aspects of higher-dimensional black holes in Einstein-Gauss-Bonnet gravity through exponential entropy
《Communications in Theoretical Physics》2025年第4期129-150,共22页Sana Malik Abdul Jawad Shahid Chaudhary Mohammad Mahtab Alam Sanjar Shaymatov Shamaila Rani 
the Deanship of Research and Graduate Studies at King Khalid University for funding this work through Large Research Project under Grant No.RGP2/539/45。
We assume exponential corrections to the entropy of 5D charged Ad S black hole solutions,which are derived within the framework of Einstein-Gauss-Bonnet gravity and nonlinear electrodynamics.Additionally,we consider t...
关键词：black hole thermodynamics thermodynamics quantities thermal stability higher dimensional Einstein-Gauss-Bonnet black hole modified entropy 
Entropy Consistency-Based Adaptive Sampling Method for Determining the Scale Effect in the Joint Roughness Coefficient
《Journal of Earth Science》2025年第2期644-653,共10页Jibo Qin Jun Ye Xiaoming Sun Shigui Du 
supported by the National Natural Science Foundation of China(No.42207175)。
The joint roughness coefficient(JRC) is one of the key parameters for evaluating the shear strength of rock joints.Because of the scale effect in the JRC,reliable JRC values are of great importance for most rock engin...
关键词：sampling method joint roughness coefficient(JRC) scale effect entropy consistency measure rock joint engineering geology 
High-entropy ferrite with tunable magnetic properties for excellent microwave absorption被引量：1
《International Journal of Minerals,Metallurgy and Materials》2025年第3期668-677,共10页Yuying Huo Zhengyan Wang Yanlan Zhang Yongzhen Wang 
supported by the National Natural Science Foundation of China(No.52371231);the Key Research and Development Program of Shanxi Province,China(No.202102030201006);the Central Government Guides Local Science and Technology Development Special Fund Project(No.YDZJSX2022B003),the Natural Science Foundation of Shanxi Province,China(No.202203021212205);the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi,China(No.2022L074).
High-entropy design is attracting growing interest as it offers unique structures and unprecedented application potential for ma-terials.In this article,a novel high-entropy ferrite(CoNi)_(x/2)(CuZnAl)_((1-x)/3)Fe_(2)...
关键词：high-entropy oxide spinel ferrite oxygen vacancy radar cross section 
The Contradictions between the Total-Entropy and the Gibbs Energy When Applied to the Evolving Path and State of Equilibrium of Thermodynamically-Reversible Chemical Reactions
《Journal of High Energy Physics, Gravitation and Cosmology》2025年第1期120-137,共18页José C. ĺñiguez 
This paper, an addendum to “Dialectical Thermodynamics’ solution to the conceptual imbroglio that is the reversible path”, this journal, 10, 775-799, was written in response to the requests of several readers to pr...
关键词：Total-Entropy Gibbs Energy Evolving Path EQUILIBRIUM Contradictory Prescriptions for Thermodynamically Reversible Chemical Reactions 
Laser speckle contrast imaging with principal component and entropy analysis: a novel approach for depth-independent blood flow assessment
《Frontiers of Optoelectronics》2025年第1期1-19,共19页Yu.Surkov P.Timoshina I.Serebryakova D.Stavtcev I.Kozlov G.Piavchenko I.Meglinski A.Konovalov D.Telyshev S.Kuznetcov E.Genina V.Tuchin 
Current study presents an advanced method for improving the visualization of subsurface blood vessels using laser speckle contrast imaging (LSCI), enhanced through principal component analysis (PCA) filtering. By comb...
关键词：Laser speckle imaging Speckle contrast ENTROPY Principal component analysis Blood flow velocity Vascular imaging 
Rutile-structured high-entropy oxyfluorides:A platform for oxygen evolution catalysis
《Journal of Energy Chemistry》2025年第3期253-262,共10页Shengliang Qi Kaixin Zhu Ting Xu Weiguang Ma Xu Zong 
financially supported by the National Natural Science Foundation of China(Grant No.22179015,21872142,22302026);the Liao Ning Revitalization Talents Program(XLYC1807196);the fund of the State Key Laboratory of Catalysis in DICP(N-22-06);the open fund of the State Key Laboratory of Molecular Reaction Dynamics in DICP,CAS(SKLMRD-K202414)。
High-entropy(HE)design provides ample opportunities for accessing catalysts with unique physiochemical properties for advanced energy and environmental applications.Although a variety of multi-cationic high-entropy ma...
关键词：Rutile-structured High-entropy oxyfluorides MECHANOCHEMICAL Electrocatalyst Oxygen evolution reaction 
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