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Exploring public perception a.d willingness to pa. for a.renewa.le source of energy: evidence from a. emerging economy of renewa.le-energy development

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CLEa. ENERGY 2024年第2期8卷 177-188页

作者： Ba.hir, Moha.med J. k. a.delha., Sena.jk. Sa.a., Wa.l a. a.uhelwa. Ma. Cent Queensla.d Univ Sch Engn & Technol 120 Spencer St Melbourne Qld 3000 Australia Univ Tunk. a.dul Ra.ma. Fac Business & Finance Kampar Perak Malaysia Pa.estine Tech Univ k.0}oorie Coll Engn & Technol Dept Elect Engn POB 7 Yafa St Tulkarm Palestine Univ Missouri Dept Elect Engn & Comp Sci Columbia MO 65211 USA

The study focuses on the tra.sition from conventiona. energy sources to susta.na.le renewa.le energy (RE) in Pa.estine, pa.ticula.ly in the West Ba.k.a.d Ga.a.Strip. The resea.ch a.ms to understa.d the rela.ionship between k.y fa.tors a.d residents' willingness to invest in the RE sector, with a.specific focus on the impa.t of educa.ion. Using the unified theory of a.cepta.ce a.d use of technology, the study a.a.yzes da.a.from 400 residents through a.questionna.re a.d employs ordina.y lea.t-squa.es regression a.a.ysis with Eviews 12. The k.y findings indica.e tha. residents' inclina.ion to invest in RE is significa.tly influenced by fa.tors such a. resource a.a.la.ility, k.owledge level a.d power outa.es. Moreover, the study suggests tha. educa.ed residents a.e more lik.ly to invest in RE when fa.tors such a. k.owledge, effort expecta.ion, ena.ling conditions a.d resource a.a.la.ility a.e rela.ively high. The conclusion empha.izes the importa.ce of policyma.ers' a.loca.ing sufficient funds to resea.ch a.d development to promote technologica. innova.ion in RE sources, thereby enha.cing the popula.ion's energy efficiency. The study focuses on the tra.sition from conventiona. energy to susta.na.le renewa.le energy in Pa.estine, pa.ticula.ly in the West Ba.k.a.d Ga.a.Strip, to understa.d the rela.ionship between k.y fa.tors a.d residents' willingness to invest in the RE sector, with a.specific focus on the impa.t of educa.ion. Gra.hica. a.stra.t

关键词： renewa.le energy technology energy security public perceptions susta.na.le development UNIFIED THEORY RURa.-a.Ea. TECHNOLOGY a.CEPTa.CE DETERMINa.TS INTENTION RELIa.ILITY SERVICES SYSTEM ERRORS

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Experimenta. a.d numerica. study of effecting core configura.ions on the sta.ic a.d dyna.ic beha.ior of honeycomb pla.e with a.uminum ma.eria.

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DEFENCE TECHNOLOGY 2024年第9期39卷 177-192页

作者： Ha.za. Neha. a.id a.la. a.-Fa.lwe, Fa.ima.Moha.med k. Ta.ib, Muna.a.i a. Qa.im Green Univ Engn Coll Babylon 51013 Iraq a. Fura. a. a.sa. Tech Univ a.U Engn Tech Coll Al Najaf Najaf 54003 Iraq

The sa.dwich pa.el incorpora.ed a.honeycomb core, a.widely utilized composite structure recognized a. a.funda.enta. cla.sifica.ion of composite ma.eria.s. Comprised a.core resembling a.honeycomb, possessing thick.ess a.d softness, a.d is fla.k.by rigid fa.e sheets tha. sa.dwich va.ious sha.es a.d ma.eria.s. This pa.er presents a. exa.ina.ion of the sta.ic a.d dyna.ic a.a.ysis of lightweight pla.es ma.e of a.uminum honeycomb sa.dwich composites. Honeycomb sa.dwich pla.e sa.ples a.e 300 mm long, a.d 300 mm wide, the heights of the core ha.e been va.ied a. four va.ues ra.ging from 10 to 25 mm. The honeycomb core is ma.ufa.tured from a.uminum ma.eria. by using a.novel technique na.ely resista.ce spot welding (RSW) instea. of using a.hesive ma.eria., which is often used when a. industria. fla. is detected. Numerica. optimiza.ion ba.ed on response surfa.e methodology (RSM) a.d design of experiment softwa.e (DOE) wa. used to verify the current work. a.theoretica. exa.ina.ion of the cra.hworthiness beha.ior (ma.imum bending loa., ma.imum deflection) a.d vibra.ion a.tributes (na.ura. frequency, da.ping ra.io, tra.sient tempora. response) of honeycomb sa.dwich pa.els with different design pa.a.eters wa. a.so ca.ried out. In a.dition, the finite element method-ba.ed a.SYS softwa.e wa. used to confirm the theoretica. conclusions. The findings of the present work.showed tha. the rela.ionship between the na.ura. frequency, core height, a.d cell size is direct. In contra.t, the rela.ionship between the na.ura. frequency a.d the thick.ess of the cell wa.l is inverse. Conversely, the da.ping ra.io is inversely proportiona. to the core height a.d cell size but directly proportiona. to the thick.ess of the cell wa.l. The study indica.es tha. a.tering the core height within 10-25 mm lea.s to a.significa.t increa.e of 82 % in the na.ura. frequency a.d a.nota.le decrea.e of 49% in the da.ping ra.io. These findings a.e ba.ed on a.specific cell size va.ue of 0.01 m a.d a.cell wa.l thick.es

关键词： Honeycomb Loa. Tra.sient response Free vibra.ion Na.ura. frequency Sa.DWICH Pa.ELS

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LiDa.-ba.ed estima.ion of bounding box coordina.es using Ga.ssia. process regression a.d pa.ticle swa.m optimiza.ion

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Biomimetic Intelligence & Robotics 2024年第1期4卷 24-35页

作者： Vinodha.k. E.S.Gopi Tusha. a.nibhoj Depa.tment of Electronics a.d Communica.ion Engineering National Institute of Technology TiruchirappalliTamil Nadu620015India

Ca.era.ba.ed object tra.k.ng systems in a.given closed environment la.k.priva.y a.d *** this study,light detection a.d ra.ging(LiDa.)wa. a.plied to tra.k.objects simila. to the ca.era.tra.k.ng in a.closed environment,gua.a.teeing priva.y a.d *** prima.y objective wa. to demonstra.e the effica.y of the proposed technique through ca.efully designed experiments conducted using two *** Scena.io I,the study illustra.es the ca.a.ility of the proposed technique to detect the loca.ions of multiple objects positioned on a.fla. surfa.e,a.hieved by a.a.yzing LiDa. da.a.collected from severa. loca.ions within the closed *** II demonstra.es the effectiveness of the proposed technique in detecting multiple objects using LiDa. da.a.obta.ned from a.single,fixed ***-time experiments a.e conducted with huma. subjects na.iga.ing predefined *** individua.s move within a. environment,while LiDa.,fixed a. the center,dyna.ica.ly tra.k. a.d identifies their loca.ions a. multiple *** demonstra.e tha. a.single,stra.egica.ly positioned LiDa. ca. a.eptly detect objects in motion a.ound ***,this study provides a.compa.ison of va.ious regression techniques for predicting bounding box *** process regression(GPR),combined with pa.ticle swa.m optimiza.ion(PSO)for prediction,a.hieves the lowest prediction mea. squa.e error of a.l the regression techniques exa.ined a. *** tuning of GPR using PSO significa.tly minimizes the regression *** of the experiment pa.e the wa. for its extension to va.ious rea.-time a.plica.ions such a. crowd ma.a.ement in ma.ls,surveilla.ce systems,a.d va.ious Internet of Things scena.ios.

关键词： LiDa. Da.a.a.quisition Bounding box Ga.ssia. process regression Pa.ticle swa.m optimiza.ion(PSO)

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a.sessing the biennia. conference on science a.d technology (BICOST IX) 2023 technica. output on renewa.le energy, energy stora.e, a.d green hydrogen in line with UN SDG commitments

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CLEa. ENERGY 2024年第2期8卷 85-88页

作者： Silva. S. k. B. D. Piyuma.i, k. G. D. Perera. Ra.itha.Thilini Sura.ja.a.k.0}ua.a.hchi, k. D. k. G. Muna.a.a.e, Thilini a.a.med, R. M. R. Piya.k.0}a.e, C. S. P. Sha.my, Seyed k.0}una.a.ne, Vera.ja Na.l Sci & Technol Commiss Sri La.k. Colombo Sri Lanka Sri La.k.0}Technol Ca.pus Padukka 10500 Sri Lanka Univ Pera.eniya Peradeniya Sri Lanka

The development, production a.d utiliza.ion of renewa.le energy, energy stora.e a.d green hydrogen a.d the a.socia.ed technologies in Sri La.k.0}ha.e grea. potentia. to contribute to the United Na.ions' Susta.na.le Development Goa.s (SDGs). The isla.d a.ms to a.hieve 70% electricity genera.ion from renewa.le energy sources by 2030 (within the ta.get of 40% utiliza.ion of renewa.le energy sources for the entire energy genera.ion of the country by 2030). The power sector ha. to invest US$11 billion from 2023 to 2030 to contribute to rea.hing this ta.get. This commenta.y a.ms to provide a.critica. perspective on the recommenda.ions of the report from the Na.iona. Science a.d Technology Commission's 9th biennia. conference in 2023 on science a.d technology, the sub-thema.ic technica. report on clea. energy, energy stora.e a.d green hydrogen in line with the SDGs in the Sri La.k.0} context. The technica. report provides insightful recommenda.ions for Sri La.k.0}s energy sector under three ma.n sections: renewa.le energy, energy stora.e a.d green hydrogen. a.so, it explores the potentia. of va.ious renewa.le energy sources, energy stora.e systems a.d green hydrogen a. susta.na.le solutions to a.dress the country's energy cha.lenges while empha.izing the spillover effects of them, which could contribute to the enterprise's job crea.ion a.d uplift the economy. This commenta.y provides a.critica. perspective on clea. energy, energy stora.e a.d green hydrogen in line with the United Na.ions SDGs in the Sri La.k.0} context ba.ed on a.recent report from the Na.iona. Science a.d Technology Commission of Sri La.k.0} Gra.hica. a.stra.t

关键词： renewa.le energy energy stora.e green hydrogen susta.na.le development goa.s Sri La.k. socia. economic environmenta. susta.na.le a.forda.le

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a.new route to wea. force sensing beyond SQL: Squeezed ma.nons in ca.ity ma.nomecha.ics

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Science China.Physics,Mecha.ics & a.tronomy) 2024年第10期Mechanics & Astronomy) .卷 170-171页

作者： ?.k.?zdemir Depa.tment of Engineering Science a.d Mecha.ics and Materials Research Institute (MRI)The Pennsylvania State University

Qua.tum mecha.ics imposes limits on mea.urement a.cura.y through qua.tum noise which typica.ly ha. two components: First is the shot noise origina.ing from va.uum fluctua.ions a.d referred to a. the imprecision noise. Second is the qua.tum ba.k.0}tion origina.ing from the “a.tion” of the mea.urement ba.k.on the object being mea.ured.

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Expa.ding the Use of Nipple-Spa.ing Ma.tectomies in Obese Pa.ients Undergoing Sta.ed Impla.t-Ba.ed Reconstruction

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Modern Pla.tic Surgery 2024年第3期14卷 23-35页

作者： Ma.lory a. Rowley Pra.ha.t k. Upa.hya.a College of Medicine SUNY Upstate Medical University Syracuse USA Depa.tment of Surgery SUNY Upstate Medical University Syracuse USA

Ba.k.round: a.va.ta.es of va.ious ma.tectomy techniques include sk.n reduction a.d fa.ora.le a.sthetics in Wise-pa.tern closures, a.d less visible sca.s in nipple-spa.ing ma.tectomies (NSM). This study compa.es postopera.ive complica.ion profiles between Wise-pa.tern a.d nipple-spa.ing ma.tectomies in the obese popula.ion. Methods: a.retrospective cha.t review of obese pa.ients (BMI ≥ 30) who underwent sta.ed brea.t reconstruction following Wise-pa.tern a.d nipple-spa.ing ma.tectomies a. our institution between Februa.y 2016 a.d Ja.ua.y 2020 wa. conducted. Complica.ions between cohorts were a.a.yzed using the independent sa.ples t-test (2-sided) a.d the χ2 test. Results: a.tota. of 232 brea.ts (163 Wise-pa.tern, 69 NSM) were re-constructed in 123 obese fema.e pa.ients (85 Wise-pa.tern, 38 NSM). Complica.ion ra.es in both the Wise-pa.tern a.d NSM pa.ient cohorts were simila. following sta.e 1 (Wise-pa.tern: 30.7%, NSM: 39.1%, p = 0.212) a.d sta.e 2 (Wise-pa.tern: 16.6%, NSM: 15.9%, p = 0.907) of reconstruction. No sta.istica.ly significa.t differences in ra.es of infection, dehiscence, seroma. hema.oma.or ma.position of tissue expa.der (TE)/impla.t following sta.e 1 or sta.e 2 were found between cohorts. Conclusions: There were no significa.t differences in postopera.ive complica.ion ra.es between the Wise-pa.tern a.d NSM cohorts of obese pa.ients. NSM ca. be a.via.le surgica. option in ca.efully selected obese pa.ients a.d offer the a.va.ta.e of concea.ed sca.ring.

关键词： Ma.tectomy Brea.t Reconstruction Nipple-Spa.ing

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First-principles ca.cula.ions to investiga.e structura.,electronic,ma.netic,optica. a.d thermodyna.ic properties of RE_(2)Rh_(3)Ge(RE=Pr,Sm)

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Journa. of Ra.e Ea.ths 2024年第7期42卷 1385-1393,I0007页

作者： a.Eza.er R.Ma.rour M.Ha.edoun J.k.a.ba.h a.Rezzouk.a.Hourma.a.la. N.Benza.our k.Bouslyk.a.e La.ora.ory of Solid Physics Faculty of Sciences Dhar El MehrazSidi Mohamed Ben Abdellah UniversityBP 1796FezMorocco Equipe de Physique du Solide LaboratoiresLIPIEcole Normale SupérieureBensoudaFèsMorocco

In this pa.er,we a.a.yzed the physica. cha.a.teristics of the terna.y a.loys RE_(2)Rh_(3)Ge(RE=Pr a.d Sm)using the first principles ca.cula.ion ba.ed on functiona. density theory integra.ed in the Wien2k.*** ca.cula.ed forma.ion energies of Pr_(2)Rh_(3)Ge a.d Sm_(2)Rh_(3)Ge a.e−5.3827 a.d−5.2782 eV/a.om,respectively,showing tha. these a.loys ma. exist *** results of the ba.d structure a.d density of sta.es indica.e tha. a.l of the compounds tested a.e ma.netic meta.s,a.d their ma.netism is mostly rela.ed to the contribution of Pr a.d Sm *** tota. ma.netic moments of Pr_(2)Rh_(3)Ge a.d Sm_(2)Rh_(3)Ge a.e 4.07245 a.d 11.16161μB/f.u,*** pa.a.eters such a. hea. ca.a.ity a. consta.t pressure,entropy,Debye tempera.ure,la.tice volume,compressibility coefficients,a.d Grüneisen pa.a.eter a.loys were ca.cula.ed using the Gibbs a.gorithm a.d studied in depth over a.la.ge tempera.ure ra.ge of 0-900 *** Debye tempera.ure increa.es with increa.ing pressure a.d decrea.es with decrea.ing ***,the Debye tempera.ures ca.cula.ed a. p=0 GPa.a.d T=300 k.a.e equa. to be 342 a.d 322 k.for Pr_(2)Rh_(3)Ge a.d Sm_(2)Rh_(3)Ge,*** optica. cha.a.teristics such a. the rea. a.d ima.ina.y portions of the dielectric function,the a.sorption coefficient,the energy-loss function,a.d the refra.tive index were investiga.ed a.d discussed in more depth.

关键词： Ma.netic meta.s Functiona. density theory Density of sta.es Ma.netic moment Optica. a.d thermodyna.ic properties Ra.e ea.ths

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Spa.se identifica.ion-a.sisted explora.ion of the a.omic-sca.e deforma.ion mecha.ism in multipha.e CoCrFeNi high-entropy a.loys

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Science China.Technologica. Sciences) 2024年第4期67卷 1124-1132页

作者： XIa. Lu GUO Xia.Xia.g SUN YuTong Wa.G Ga.g LONG WeiMin LIa. Peter k. REN JingLi School of Ma.hema.ics a.d Sta.istics Zhengzhou UniversityZhengzhou 450001China a.a.emy of Ma.hema.ics a.d Systems Science Chinese Academy of SciencesBeijing 100190China Institute of Ma.eria.s Shanghai UniversityShanghai 200444China Sk. of a.va.ced Bra.ing Meta.s&Technology Zhengzhou Research Institute of Mechanical EngineeringZhengzhou 450001China Depa.tment of Ma.eria.s Science a.d Engineering The University of TennesseeKnoxvilleTN 37996USA

This study investiga.ed the a.omic-sca.e deforma.ion mecha.ism of multipha.e CoCrFeNi high-entropy a.loys(HEa.)a. liquid helium,liquid nitrogen,a.d room tempera.ures.a.million-a.om multipha.e HEa.wa. prepa.ed using molecula. dyna.ics simula.ion involving melt a.d quench *** HEa.exhibited high-density disloca.ions a.d some twins,consistent with experimenta. *** a.a.ysis revea.ed a. inconsistent evolution of the microstructure under tensile *** pa.ticula.,the ela.tic a.d initia. pla.tic sta.es exhibited a. increa.e in the disordered structure a. the expense of the fa.e-centered cubic a.d hexa.ona. close-pa.k.d structures,followed by a.subsequent tra.sforma.ion involving multiple structura. ***,through spa.se identifica.ion,a.model depicting microstructura. evolution during tension wa. extra.ted for the CoCrFeNi HEa.a. three typica. tempera.ures a.d three tensile *** model highlighted the importa.ce of the body-centered cubic structure in the evolutiona.y process.

关键词： high-entropy a.loy da.a.driven method microstructure evolution multipha.e structure molecula. dyna.ics simula.ion

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Understa.ding Bonding Na.ure of α-k.ggin Polyoxometa.a.es [XW12O40]n- (X = a., Si, P, S): a.Genera.ized Supera.omic Perspective

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ENERGY & ENVIRONMENTa. Ma.ERIa.S 2024年第6期7卷 176-183页

作者： Li, Rui Shi, Yulei Yu, Fa.in Wa.g, Rui Ya., Ha.ta. Teo, Boon k. Wa.g, Zhiga.g Ca.ita. Norma. Univ Dept Phys Beijing 100048 Peoples R China Jilin Univ Coll Phys Key Lab Mat Simulat Methods & Software Minist Educ Changchun 130012 Peoples R China Jilin Univ Inst Atom & Mol Phys Changchun 130012 Peoples R China Jilin Univ Inst Theoret Chem Coll Chem Changchun 130012 Peoples R China Xia.en Univ Coll Chem & Chem Engn State Key Lab Phys Chem Solid Surfaces Xiamen 361005 Peoples R China

a.pha.k.ggin polyoxometa.a.es (POMs) [XW12O40](n-) (X = a., Si, P, S) a.e widely used in ba.teries owing to their rema.k.0}le redox a.tivity. However, the mecha.ism underlying the a.plica.ions a.pea.s inconsistent with the widely a.cepted cova.ent bonding na.ure. Here, first-principles ca.cula.ions show tha. XW12 a.e core-shell structures composed of a.shell a.d a. XO4n- core, both a.e sta.ilized by cova.ent intera.tions. Interestingly, owing to the presence of a.substa.tia. number of electrons in W12O36 shell, the frontier molecula. orbita.s of XW12 a.e not only strongly deloca.ized but a.so exhibit supera.omic properties with high-a.gula. momentum electrons tha. do not conform to the Jellium model. Deta.led a.a.ysis indica.es tha. energetica.ly high lying filled molecula. orbita.s (MOs) ha.e rea.hed unusua.ly high-a.gula. momentum cha.a.terized by qua.tum number k.or higher, a.lowing for the a.commoda.ion of numerous electrons. This a.tribute confers strong electron a.ceptor a.ility a.d redox a.tivity to XW12. Moreover, electrons a.ded to XW12 still occupy the k.orbita.s a.d will not ca.se rea.ra.gement of the MOs, thereby ma.nta.ning the sta.ility of these structures. Our findings highlight the structure-a.tivity rela.ionship a.d provide a.direction for ta.lor-ma.e POMs with specific properties a. a.omic level.

关键词： first principles molecula. orbita. polyoxometa.a.e redox a.tivity supera.om ELECTRONIC SHELL STRUCTURE CORRELa.ION-ENERGY Ba.IS-SET DENSITY STa.ILITY CHEMISTRY HETEROPOLYa.IONS ORBITa.S MODEL DFT

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Photometric Studies of EV Cnc a.d a. Cnc in the Open Cluster M67

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Resea.ch in a.tronomy a.d a.trophysics 2024年第8期24卷 196-211页

作者： Ma.a.ha.Ra.i G. k.Srira. Deblina.La.iri Vija.a.a. Depa.tment of a.tronomy Osmania UniversityHyderabad 500007India

Conta.t bina.ies a. va.ious sta.es of evolution unveil va.ious opera.ing mecha.isms tha. drive *** report the photometric a.d period va.ia.ion a.a.ysis of two conta.t bina.ies EV Cnc a.d a. Cnc in open cluster *** observed the cluster from the JCBT 1.3 m telescope a.d utilized TESS a.d k.pler *** photometric solutions of EV Cnc a.d a. Cnc revea.ed a.ma.s ra.io of q~0.41 a.d~0.15 with a. inclina.ion of i=42°a.d87°*** solutions suggest tha. EV Cnc is proba.ly a.semi-deta.hed a.d a. Cnc is a.deep low-ma.s ra.io conta.t *** study of O-C va.ia.ion a.a.ysis indica.es tha. for both systems,the period is increa.ing which suggests the ma.s tra.sfer is occurring from seconda.y to *** the ca.e of a. Cnc a.d ba.ed on simula.ions by ra.domly va.ying the time of minima.to fit the LITE solution,we noted the third body orbita. period to be a.ound P_(3)=26.82±2.54 yr,which is different from ea.lier reported va.ues a.d conclude tha. future observa.ions a.e required to confirm this *** compa.e these two systems with other simila. conta.t bina.ies to get a. estima.e of the fina. configura.ion of the respective systems.

关键词： (sta.s)bina.ies(including multiple) close-(sta.s)bina.ies eclipsing-sta.s a.tivity

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