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Continuous high-efficient water-electricity cogeneration over a hybrid solar-driven water evaporation system and the working mechanism

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science China Materials 2024年第7期67卷 2371-2372页

作者： Dewei chu school of Materials science and Engineering University of New South WalesSydneyNSW 2052Australia

With the escalation of industrialization and population growth,energy and clean water shortages pose an unprecedented threat to sustainable ***,it is imperative to develop green and effective strategies to address these *** this context,solar-driven interfacial water evaporation(sIWE)has emerged as a highly promising low-carbon solution to the water-energy nexus[1].By locating the evaporator at airwater interfaces,heat localization can be achieved,leading to high-efficient water evaporation and freshwater *** significantly,taking advantage of the special conditions during sIWE has opened numerous opportunities for generation of extra electrical power[2,3].Throughout the processes of sIWE,various elements such as photons,waves,capillary flow,evaporation,vapor motions,condensation,and droplet sliding can all be harnessed to produce electricity through photovoltaic,thermoelectric,thermogalvanic,pyroelectric,piezoelectric,triboelectricity and hydrovoltaic effects[3].Extensive research efforts have provided valuable insights for the development of water-electricity cogeneration(WEG)hybrid systems.

关键词： mechanism evaporation piezoelectric

高能重离子碰撞中粒子源密度分布和强度干涉学

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高能物理与核物理 1991年第2期15卷 123-130页

作者：刘亦铭霍雷蒋玉桢王山 D.Keane s.y.Fung s.y.chu 哈尔滨工业大学理论物理教研室 150006 Department of Physics Kent State Universitykentohio44242 Department of Physics University of Californiariversideca92521

强度干涉学的分析结果与粒子源的平均半径〈r〉有关;利用小相对动量差区域的关联函数可以估计粒子源的均方半径〈r^2〉;由比值〈r^2〉/〈r〉~叮可以获得源密度细致分布的信息。对Bevalac流光室1.8A GeV Ar+Pb中心碰撞实验数据的分析,得... 详细信息

强度干涉学的分析结果与粒子源的平均半径〈r〉有关;利用小相对动量差区域的关联函数可以估计粒子源的均方半径〈r^2〉;由比值〈r^2〉/〈r〉~叮可以获得源密度细致分布的信息。对Bevalac流光室1.8A GeV Ar+Pb中心碰撞实验数据的分析,得到了该反应π源的平均半径,提出了π源膨胀的一种可能模式;指明在目前的实验精度内,先验的高斯模型是合理的。

关键词：重离子碰撞粒子源强度干涉学

Paving the way toward soil safety and health:current status,challenges,and potential solutions

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Frontiers of Environmental science & Engineering 2024年第6期18卷 63-73页

作者： Chiheng chu Lizhong Zhu College of Environmental and Resource sciences Zhejiang UniversityHangzhou 310058China

soil is a non-renewable resource,providing a majority of the world’s food and fiber while serving as a vital carbon ***,the health of soil faces global threats from human activities,particularly widespread contamination by industrial *** physical,chemical,and biological remediation approaches encounter challenges in preserving soil structure and function throughout the remediation process,as well as addressing the complexities of soil contamination on a regional *** solutions encompass monitoring and simulating soil processes,with a focus on utilizing big data to bridge micro-scale and macro-scale ***,reducing pollutant emissions to soil is paramount due to the significant challenges associated with removing contaminants once they have entered the soil,coupled with the high economic costs of ***,it is imperative to implement advanced remediation technologies,such as monitored natural attenuation,and embrace holistic soil management approaches that involve regulatory frameworks,soil health indicators,and soil safety monitoring *** the enduring health and resilience of soils necessitates a blend of interdisciplinary research,technological innovation,and collaborative initiatives.

关键词： soil safety and health source emission reduction Process monitoring and simulation Green remediation technology soil health management

TDP-43 is a key molecule accelerating development of Alzheimer’s disease following traumatic brain injury

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Neural Regeneration Research 2024年第5期19卷 955-956页

作者： chu Chen Department of Cellular and Integrative Physiology Long School of MedicineUniversity of Texas Health Science Center at San AntonioSan AntonioTXUSA

Currently,more than 55 million people have dementia worldwide and Alzheimer’s disease(AD)is one of the most common causes of dementia in ***,no effective therapies are currently available for the prevention and treatment of *** is largely due to our limited understanding of the mechanisms underlying the neuropathogenesis of *** has widely been recognized that AD is heterogeneous and that multi-factors are contributing to the pathogenesis of *** evidence suggests that traumatic brain injury(TBI)is an important risk factor for the development of AD and dementia later in life(Guo et al.,2000;Johnson et al.,2010).However,the precise mechanism by which TBI contributes to developing AD has yet to be elucidated.

关键词： Alzheimer traumatic

Effect of Eu3+,Bi3+,and Li+ doping on luminescent property of GdNbO4

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Journal of Rare Earths 2024年第1期42卷 66-75页

作者： s.W.Wi y.s.Lee Department of Physics and Integrative Institute of Basic sciences Soongsil University

We investigated the emission properties of Eu3+-doped GdNbO4-based oxide phosphors,aiming at improving the Eu3+emission by codoping of Bi3+and Li+.Eu3+singly doped,Eu3+and Bi3+doubly doped,and Eu3+,Bi3+,and Li+triply doped GdNbO4were prepared using a high-temperature solid-state reaction *** red-orange emissions from Eu3+in the singly doped samples are significantly improved by the codoping of Bi3+,mainly due to the energy transfer from Bi3+to Eu3+.The additional codoping of Li+is found to increase the Eu3+emission *** improvement might be attributed to the increase in the photoluminescent quantum yield originating from larger grain sizes and better crystallinity.A detailed analysis of the X-ray diffraction pattern and the asymmetric ratio estimated from the photoluminescence spectra show that the local lattice environment around Eu3+in GdNbO4does not change significantly with the codoping of Bi3+and Li+.Our results indicate that Li+doping is a promising way to improve the emission properties of rare-earth ion-doped GdNbO4phosphors.

关键词： Eu3+ GdNbO4 Codoping of Li+ Photoluminescence sensitizer Rare earths

Decomposition solutions and Bäcklund transformations of the B-type and C-type Kadomtsev-Petviashvili equations

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Communications in Theoretical Physics 2024年第6期76卷 34-44页

作者： Xiazhi Hao s y Lou College of science Zhejiang University of TechnologyHangzhou 310014China school of Physical science and Technology Ningbo UniversityNingbo 315211China

This paper introduces a modified formal variable separation approach,showcasing a systematic and notably straightforward methodology for analyzing the B-type Kadomtsev-Petviashvili(BKP)*** the application of this approach,we successfully ascertain decomposition solutions,Bäcklund transformations,the Lax pair,and the linear superposition solution associated with the aforementioned ***,we expand the utilization of this technique to the C-type Kadomtsev-Petviashvili(CKP)equation,leading to the derivation of decomposition solutions,Bäcklund transformations,and the Lax pair specific to this *** results obtained not only underscore the efficacy of the proposed approach,but also highlight its potential in offering a profound comprehension of integrable behaviors in nonlinear ***,this approach demonstrates an efficient framework for establishing interrelations between diverse systems.

关键词： decomposition solution Backlund transformation Lax pair linear superposition solution

相对论重离子碰撞中多π事件的2π干涉学分析

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高能物理与核物理 1990年第8期14卷 724-730页

作者：刘亦铭张卫宁王山蒋玉桢 D.Keane s.y.Fung s.y.chu 哈尔滨工业大学理论物理教研室 Department of Physics Kent State University Kent Ohio 44242 Department of Physics University of California Riverside Ca 92521

本文研究了多π事件中多π关联对2π干涉学分析的影响,发展了普遍的、考虑了多π关联效应的2π干涉学分析新方法,并用这种方法分析了Bevalac流光室1.8 A GeV Ar+Pb中心碰撞的实验数据.

关键词：相对论重离子碰撞 π干涉学

Motor cortical circuit adaptations in parkinsonism

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Neural Regeneration Research 2024年第10期19卷 2107-2108页

作者： Hong-yuan chu Department of Neurodegenerative science Van Andel Research InstituteGrand RapidsMIUSA Aligning science Across Parkinson’s(AsAP)Collaborative Research Network

Parkinson's disease is a chronic and progressive neurodegenerative disorder characterized by the loss of dopaminergic neurons in the substantia nigra pars compacta,which leads to the featured motor impairment of parki... 详细信息

关键词： parkin impairment rigidity

Resource Allocation to Minimize the Makespan with Multi-Resource Operations

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Journal of systems science & Complexity 2024年第5期37卷 2054-2070页

作者： WENG Wuyan chu Chengbin WU Peng school of Economics and Management Fuzhou UniversityFuzhou 350108China Univ Gustave Eiffel ESIEE Paris&COSYS-GRETTIAF-77454 Marne-la-ValléeFrance

This paper investigates a new resource-allocation problem involving multi-resource operations,where completing an operation requires simultaneous use of multiple(renewable)resources,probably of different *** goal of the study is to provide a solution method that minimizes the *** authors formulate the problem into a novel mixed-integer linear program(MILP)*** efficiently solve practical-sized instances,an exact Benders decomposition algorithm is *** algorithm divides the original problem into a master problem of allocating resources and a subproblem of calculating the makespan,and both are linked via Benders *** convergence is sped up by improving the mathematical model and embedding the variable neighborhood search *** with CPLEX,a commonly used MILP solver,the computational results demonstrate that the proposed algorithm provides tighter upper and lower bounds in most *** particular,compared with CPLEX,the proposed method can on average improve the upper and lower bounds by 4.76%and 4.39%,respectively,in solving practical-sized instances.

关键词： Benders decomposition multi-resources operations resource allocation