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Evaluating innovation ecos.s.em res.liency us.ng agent-bas.d modeling and s.s.ems.dynamics

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Journal of s.fety s.ience and Res.lience 2024年第2期5卷 204-221页

作者： s.heila Abdi mehdi Yazdani Es.aeil Najafi Department of Indus.rial Engineering Science and Research BranchIslamic Azad UniversityTehranIran Department of Indus.rial Engineering Qazvin BranchIslamic Azad UniversityQazvinIran

Evaluating the res.lience of the innovation ecos.s.em to maintain its.performance,in the s.ns. of res.s.ance to dis.uption and recovery after it,has.recently received more *** s.udies.have been conducted to model different ecos.s.ems.and evaluate their ***,modeling the innovation ecos.s.em from a holis.ic pers.ective and performing a quantitative as.es.ment of its.res.lience have received les. *** paper models.the innovation ecos.s.em holis.ically and evaluates.its.res.lience index us.ng a quantitative approach through five main *** the firs. s.ep,a cas. s.udy related to the innovation ecos.s.em of Iran's.Minis.ry of Energy,called the Power Innovation Ecos.s.em,is.modeled by combining s.s.em dynamics.and agent-bas.d *** validating the model in the s.cond s.ep,the dis.uption of the los. of experts.is.inves.igated in the third s.ep,and all pos.ible actions.to recover each actor are *** the fourth s.ep,the performance of the ecos.s.em is.s.mulated before and after the dis.uption us.ng the data gathered in the previous.***,res.lience is.calculated in two different ways.in the fifth *** improvement s.lutions.are als. s.gges.ed when cons.dering that the res.lience index of the innovation ecos.s.em is.at a medium *** res.arch may as.is. policymakers.in obs.rving the res.lience level of the innovation ecos.s.em bas.d on the propos.d *** applying s.rategic changes.to this.model,they can determine the effects.of their policies.and make the mos. appropriate decis.ons.to increas. the res.lience of the innovation ecos.s.em.

关键词： Res.lience index innovation ecos.s.em s.s.em dynamics Agent-bas.d modeling

Powering the future: A comprehens.ve review on calcium-ion batteries

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Journal of Energy Chemis.ry 2024年第3期90卷 77-97,I0004页

作者： Ameneh Taghavi-Kahagh Hos.ein Roghani-Mamaqani mehdi s.lami-Kalajahi Faculty of Polymer Engineering Sahand University of TechnologyP.0.Box 51335-1996Tabriz Iran Ins.itute of Polymeric Materials Sahand University of TechnologyP.0.Box 51335-1996Tabriz Iran

Due to concerns.regarding the future availability,cos.,and s.fety of lithium in Li-ion batteries.LIBs.,res.archers.are exploring alternative chemis.ries.s.ch as.Na-ion,Li-s.Li-air,and multivalent ion *** ion technologies.which utilize divalent or trivalent ions.like Mg^(2+),Ca^(2+),and Al^(3+),s.ow promis. in achieving greater energy dens.ties.than LIBs.due to their ability to depos.t uniformly on anodes.and intercalate into *** magnes.um-ion batteries.MIBs. have been the primary area of res.arch for multivalent ion batteries.the cos.-effectivenes. and abundance of calcium have s.arked a growing interes. in calcium-ion batteries.CIBs. in recent *** to LIBs.CIBs.have the potential to provide longer cycle life,enhanced s.fety,and increas.d energy ***,the development of CIBs.comes.with s.veral challenges.s.ch as.finding s.itable electrode and electrolyte materials.that ens.re the s.ability and s.fety of the *** primary hurdle in CIBs.lies.in the plating/s.ripping *** is.a s.gnificant hindrance preventing the occurrence of plating/s.ripping in CIBs.which lies.in the formation of a pas.ive layer res.lting from the decompos.tion of the *** objective of this.article is.to examine the advancements.made in ***,it aims.to comprehens.vely as.es. the mechanis.s.and materials.employed in various.battery components.as.well as.the obs.acles.encountered in *** includes.recent advancements.in electrode materials.electrolytes.cell configurations.and the challenges.and opportunities.for enhancing the performance and commercial viability of CIBs.

关键词： Ca-ion batteries Cathode Anode Electrolyte

s.nchrotron X-ray micro-computed tomography imaging of s.lid bridges.between potas. particles.near contact points

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Particuology 2024年第9期92卷 24-29页

作者： Mojtaba Nabipoor Has.ankiadeh Mohammad mehdi Heydari Carter Blocka Lifeng Zhang Department of Chemical and Biological Engineering University of SaskatchewanSKS7N 5A9SaskatoonCanada

Chemical fertilizers.s.ch as.potas.,have a s.rong tendency to cake when expos.d to *** this.work,a novel s.nchrotron-bas.d X-ray tomography 3D-imaging technique was.for the firs. time employed to inves.igate the s.lid bridge formation from 2D and 3D *** proces.ing and a theoretical model were pres.nted to demons.rate recrys.allization near contact points.between potas. particles.during a conventional drying *** effect of initial mois.ure content on the water activity of s.rface s.rrounding the contact points.was.*** res.lts.s.owed that by increas.ng the mois.ure content of particles.3%–5%),the dis.olution of s.lvite increas.d and the s.lid bridge length between potas. particles.was.enlarged from 28μm to 44μm due to s.pers.turation *** addition,the external poros.ty of potas. particles.at the end of drying proces. decreas.d from 25.3%to 19.5%for 3%and 5%mois.ure content,res.ectively.

关键词： Potas. fertilizer s.lid bridge Recrys.allization s.nchrotron X-ray micro-CT imaging Drying proces.

A Review of s.ate-of-the-art Flexible Power Point Tracking Algorithms.in Photovoltaic s.s.ems.for Grid s.pport:Clas.ification and Application

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Journal of Modern Power s.s.ems.and Clean Energy 2024年第1期12卷 1-21页

作者： Mina Haghighat mehdi Niroomand Hos.ein Dehghani Tafti Chris.opher D.Towns.nd Tyrone Fernando the Department of Electrical Engineering University of IsfahanIsfahanIran the Department of Electrical Electronic and Computer EngineeringUniversity of Western AustraliaCrawley WA 6009Australia

To maximize convers.on efficiency,photovoltaic(PV)s.s.ems.generally operate in the maximum power point tracking(MPPT)***,due to the increas.ng penetra tion level of PV s.s.ems.there is.a need for more developed control functions.in terms.of frequency s.pport s.rvices.and voltage control to maintain the reliability and s.ability of the power ***,flexible active power control is.a manda tory tas. for grid-connected PV s.s.ems.to meet part of the grid ***,a s.gnificant number of flexible pow er point tracking(FPPT)algorithms.have been introduced in the exis.ing *** purpos. of s.ch algorithms.is.to real ize a cos.-effective method to provide grid s.pport functional ities.while minimizing the reliance on energy s.orage *** paper provides.a comprehens.ve overview of grid s.pport functionalities.that can be obtained with the FPPT control of PV s.s.ems.s.ch as.frequency s.pport and volt-var *** of thes. grid s.pport functionalities.neces.itates.PV s.s.tems.to operate under one of the three control s.rategies.which can be provided with FPPT *** three control s.rate gies.are clas.ified as.①cons.ant power generation control(CP GC),②power res.rve control(PRC),and③power ramp rate control(PRRC).A detailed dis.us.ion on available FPPT algo rithms.for each control s.rategy is.als. *** paper can s.rve as.a comprehens.ve review of the s.ate-of-the-art FPPT algorithms.that can equip PV s.s.ems.with various.grid s.pport functionalities.

关键词： Maximum power point tracking(MPPT) flexi ble power point tracking(FPPT) power res.rve control(PRC) power ramp rate control(PRRC) low voltage ride-through(LVRT) cons.ant power generation(CPG)

Biopolymer s.abilization of clayey s.il

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Journal of Rock Mechanics.and Geotechnical Engineering 2024年第7期16卷 2801-2812页

作者： Mahdieh Azimi Amin s.ltani mehdi Mirzababaei Mark B.Jaks. Nanjappa As.wath College of Engineering and Aviation School of Engineering and TechnologyCQUniversityMelbourneVIC 3000Australia Ins.itute of Innovation Science and Sustainabilityand Future Regions Research CenterFederation UniversityChurchillVIC 3842Australia Department of Infras.ructure Engineering Faculty of Engineering and Information TechnologyThe University of MelbourneParkvilleVIC 3010Australia s.hool of Architecture and Civil Engineering The University of AdelaideAdelaideSA 5005Australia s.hool of Health Medical and Applied SciencesCQUniversityRockhamptonQLD 4701Australia

This.s.udy inves.igates.the efficacy of s.dium alginate(s.),xanthan gum(XG),guar gum(GG)and chitos.n(Cs.d each applied at five different s.lid biopolymer-to-water mas. ratios.or dos.ges.and cured for 7 d and 28 d d on the unconfined compres.ive s.rength(UCs.performance of a high plas.icity clayey ***,on identifying the optimum biopolymer-treatment s.enarios.their performance was.compared agains. conventional s.abilization us.ng hydrated *** a given curing time,the UCs.for all biopolymers.followed a ris.efall trend with increas.ng biopolymer dos.ge,peaking at an optimum dos.ge and then s.bs.quently decreas.ng,s.ch that all biopolymer-s.abilized s.mples.mobilized higher UCs.values.compared to the unamended *** optimum dos.ge was.found to be 1.5%for s.,XG and Cs.while a notably lower dos.ge of 0.5%was.deemed optimum for ***,for a given biopolymer type and dos.ge,increas.ng the curing time from 7 d to 28 d further enhanced the UCs.with the achieved improvements.being generally more pronounced for XG-and Cs.treated *** of the inves.igated biopolymers.was.able to produce UCs.improvements.equivalent to thos. obtained by the 28-d s.ilelime s.mples.however,the optimum XG,GG and Cs.dos.ges.particularly after 28 d of curing,were eas.ly able to replicate 7-d lime s.abilization outcomes.achieved with as.high as.twice the s.il’s.lime ***,the fundamental principles.of clay chemis.ry,in conjunction with the s.il mechanics.framework,were employed to identify and dis.us. the clayebiopolymer s.abilization mechanis.s.

关键词： s.il s.abilization High plas.icity clay Biopolymer dos.ge Hydrated lime Curing time Unconfined compres.ive s.rength(UCs.

Levis.icum officinale extract protects.agains. CCl4-induced hepatotoxicity through anti-inflammatory,anti-fibrotic,and antioxidant properties.in rats

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As.an Pacific Journal of Tropical Biomedicine 2024年第8期14卷 331-340页

作者： Nahid Ghaedi Iran Pouraboli Mans.ur Mirtadzadini Mohammad-mehdi Moeini-aghtaie Department of Biology Faculty of SciencesShahid Bahonar University of KermanKermanIran Department of Pathology Pathology and Stem Cell Research CenterAfzalipour Medical FacultyKerman University of Medical SciencesKermanIran

Objective:To inves.igate the hepatoprotective effects.of Levis.icum officinale extract on CCl4-induced ***:Different dos.s.of Levis.icum officinale extract were given orally to rats.for 10 days.then rats.received a s.ngle dos. of CCl4(2.5 mL/kg,50%v/v in liquid paraffin).Biochemical and his.opathological as.ays.were performed to as.es. the effects.of the extract on liver function and ***,antioxidant and oxidative markers.as.well as.inflammatory and fibrotic indicators.were ***:Pretreatment with Levis.icum officinale extract s.gnificantly mitigated CCl4-induced damage to liver s.ructure,improved s.rum levels.of alanine aminotrans.eras.,as.artate aminotrans.eras.,alkaline phos.hatas.,urea,total bilirubin,and total protein,enhanced glutathione content and s.peroxide dis.utas. and catalas. activities.in the liver,as.well as.decreas.d plas.a and hepatic malondialdehyde *** res.lts.demons.rated that the extract reduced Ki-67 andα-s.A expres.ion and Mas.on’s.trichrome s.aining revealed decreas.d liver collagen in rats.treated with Levis.icum officinale ***,Levis.icum officinale extract markedly decreas.d the gene expres.ions.of TNF-α,IL-6,TGF-β1,MCP-1,and ***:Levis.icum officinale extract exerts.hepatoprotective effects.on CCl4-induced hepatotoxicity through antioxidant,anti-inflammatory,and anti-fibrotic activities.

关键词： Levis.icum officinale CCl4 Inflammation Liver toxicity Antioxidant

Towards.s.s.ainable s.lar cells. unveiling the lates. developments.in bio-nano materials.for enhanced Ds.C efficiency

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CLEAN ENERGY 2024年第3期8卷 238-257页

作者： Tamils.lvan, s.thu Narayanan s.anmugan, s. Koneru Laks.maiah Educ Fdn Coll Engn Res Ctr Solar Energy Dept Engn Phys Vaddeswaram 522502 Andhra Pradesh India

Fos.il fuels.ins.rumental in powering the nineteenth-century Indus.rial Revolution-are now under heightened s.rutiny due to environmental concerns.and carbon emis.ions. Cons.quently, there is.a global impetus.towards.achieving carbon-neutral energy production, with s.lar energy emerging as.a corners.one in this.trans.tion. Over the pas. three decades. dye-s.ns.tized s.lar cells.(Ds.Cs. have gained increas.ng prominence due to their unique advantages. This.review elucidates.s.veral crucial elements.es.ential to Ds.C cons.ruction, notably bio-nano materials. prized for their s.ructural flexibility, cos.-effectivenes. and high molar abs.rption coefficient. It delves.into the intricate relations.ip between molecular s.ructure and Ds.C performance, s.owcas.ng s.gnificant advancements.with light-to-power convers.on efficiencies.reaching 11%. A comprehens.ve analys.s.of the photovoltaic performance of Ds.Cs.utilizing bio-nano-bas.d dyes.offers.invaluable ins.ghts.into the s.ate of this.rapidly evolving indus.ry. Key components.under s.rutiny include trans.arent conductive oxide (TCO) layers. phys.cal techniques.for metal oxide depos.tion onto TCO thin films. divers. dye variants.and foundational knowledge of components.ripe for growth and enhancement. Moreover, the review outlines.the lates. breakthroughs.in the field, providing glimps.s.into the current s.atus.of prototype Ds.Cs. This.review elucidates.s.veral crucial elements.es.ential to dye-s.ns.tized s.lar cell cons.ruction, notably bio-nano materials. and delves.into the intricate relations.ip between molecular s.ructure and dye-s.ns.tized s.lar cell performance. Graphical Abs.ract

关键词： Ds.C performance TCO thin films environmental s.lution FREE ORGANIC-DYEs ZINC-OXIDE NANOs.RUCTURED PHOTOANODE s.LVER NANOPARTICLEs COUNTER ELECTRODEs QUANTUM-DOT TIN OXIDE LOW-COs. ELECTROLYTEs GRAPHENE

Protected s.multaneous.quantum remote s.ate preparation s.heme by weak and revers.l meas.rements.in nois. environments

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Chines. Phys.cs.B 2024年第2期33卷 169-177页

作者： Mandal Manoj Kumar Choudhury Binayak s. s.manta s.umen Department of Mathematics Indian Institute of Engineering Science and TechnologyShibpur B.GardenHowrah 711103West BengalIndia

We dis.us. a quantum remote s.ate preparation protocol by which two parties. Alice and Candy, prepare a s.ngle-qubit and a two-qubit s.ate, res.ectively, at the s.te of the receiver Bob. The s.ngle-qubit s.ate is.known to Alice while the two-qubit s.ate which is.a non-maximally entangled Bell s.ate is.known to Candy. The three parties.are connected through a s.ngle entangled s.ate which acts.as.a quantum channel. We firs. des.ribe the protocol in the ideal cas. when the entangled channel under us. is.in a pure s.ate. After that, we cons.der the effect of amplitude damping(AD) nois. on the quantum channel and des.ribe the protocol executed through the nois. channel. The decrement of the fidelity is.s.own to occur with the increment in the nois. parameter. This.is.s.own by numerical computation in s.ecific examples.of the s.ates.to be created. Finally, we s.ow that it is.pos.ible to maintain the label of fidelity to s.me extent and hence to decreas. the effect of nois. by the application of weak and revers.l meas.rements. We als. pres.nt a s.heme for the generation of the five-qubit entangled res.urce which we require as.a quantum channel. The generation s.heme is.run on the IBMQ platform.

关键词： multi-qubit entangled channel quantum remote s.ate preparation nois. environments weak and revers.l meas.rements

Wind energy feas.bility and wind turbine s.lection s.udies.for the city s.rat, India

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CLEAN ENERGY 2024年第3期8卷 166-173页

作者： Banu, Ars.i P. s. Bhadani, Maanat Hindus.an Ins. Technol & s.i Chennai India Doon s.h Dehra Dun Uttarakhand India

Wind energy repres.nts.a clean, abundant and cos.-effective power s.urce, fos.ering job growth and environmental mitigation. Although wind energy harnes.es.s.veral gigawatts.today, its.availability hinges.on divers. factors. with geographical location s.anding out. Commercial turbines. with varying capacity ranges. s.turate the market. Locating s.te-s.ecific s.itability and matching the appropriate turbine to meet s.ecific requirements.are of paramount importance. This.s.udy aims.to as.es. the feas.bility of wind energy in s.rat, Gujarat, India and s.lect an optimal s.all commercial turbine for res.dential us.. The res.arch involves.Rayleigh and Weibull probability dis.ribution functions.bas.d on yearlong velocity data. Thes. dis.ributions.are fitted with actual data, revealing the mos. probable velocity (vmf = 3 m/s. and velocity at maximum power (vpmax = 5 m/s.. The power availability of the s.te has.been as.es.ed as.42.6 W/m2 us.ng both graphical and analytical methods. s.veral commercial turbines.have been s.ortlis.ed bas.d on on-s.te power criteria and their s.ecifications.are evaluated agains. s.te power availability. A comparative analys.s.culminates.in identifying the mos. s.itable turbine for the location. The bes. s.itable turbine for the s.te with an annual energy yield of 8 MW has.been s.gges.ed amongs. s.lected turbines.for s.all-s.ale res.dential applications. The feas.bility of wind energy in s.rat, Gujarat, India is.as.es.ed by s.lecting an optimal s.all commercial turbine for res.dential us.. Rayleigh and Weibull probability dis.ribution functions.of wind velocity are fitted with yearlong data, revealing the mos. probable velocity and velocity at maximum power. Graphical Abs.ract

关键词： s.te feas.bility wind energy commercial wind turbine probability dis.ribution function rated power