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Journal of.Natural Gas Che.istry 2008年第4期17卷 337-343页

作者： ahmed K.Aboul-Ghe.t ahmed e.Awadallah Salah M.e.-Kossy Abde.-Late.f.H.Mahmoud Proce.s De.e.opme.t Division Egyptian Petroleum Research Institute f.culty of.Scie.ce Department of ChemistryMNF University Age.ba Pe.role.m Co.

Natural gas conve.sion to pe.roche.icals, principally, be.ze.e. naphthale.e. tolue.e. as we.l as e.hyle.e.unde. non-oxidative.conditions was e.amine. in a f.xe. be. f.ow re.ctor at 700 ℃ and gase.us hourly space.ve.ocity （GHSV） of.1500 ml·g ^-1·h^-1 at time.on-stre.m ranging f.om 5 rain to 4 h using catalysts containing 6.0%Mo/H-ZSM-5 promote. with Pd or Ir me.al. The.catalysts we.e.characte.ize. by XRD, TPD, and TGA. The.addition of.Pd or Ir to 6%Mo/H-ZSM-5 catalyst promote. e.hyle.e.production but inhibite. the.cyclization re.ction to aromatics owing to the.strong inte.action be.we.n the.e.noble.me.als and the.f.ame.ork Al spe.ie., which we.e.attache. to the.acid site. during the.impre.nation proce.s. Coke.de.osition on the.catalysts was f.und to de.re.se.upon addition of.0.5wt% of.Pd or Ir to 6%Mo/H-ZSM-5 catalyst owing to the.hydroge.ating activity of.the.e.me.als.

关键词： natural gas me.hane be.ze.e e.hyle.e molybde.um Pd Ir H-ZSM-5

Patte.ns of.brain injurie. associate. with maxillof.cial f.acture. and its f.te.in e.e.ge.cy e.yptian polytrauma patie.ts

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Chine.e.Journal of.Traumatology 2018年第5期21卷 287-292页

作者： Ade. Hame. e.baih Doaa A. e.-saye. ahmed e. Abou-Ze.d Ghada K. e.hadary De.artme.t of.e.e.ge.cy Me.icine Faculty of Medicine Suez Canal University Ismailia Egypt

Purpose. Maxillof.cial injurie. are.commonly e.counte.e. in the.practice.of.e.e.ge.cy me.icine. More.than 50% of.patie.ts with the.e.injurie. have.multisyste. trauma that re.uire. coordinate. manage. me.t be.we.n e.e.ge.cy physicians and surgical spe.ialists in oral and maxillof.cial surge.y, otolar- yngology, plastic surge.y, ophthalmology, and trauma surge.y. The.aim of.this study is to ide.tif. the.patte.ns of.brain injurie. associate. with maxillof.cial trauma and its outcome. Me.hods： This de.criptive.study （cross-se.tional） was carrie. out among 90 polytrauma patie.ts with maxillof.cial f.acture. atte.ding the.e.e.ge.cy De.artme.t at Sue. Canal unive.sity Hospital and f.lf.lling our inclusion and e.clusion crite.ia. Re.ults： This study de.onstrate. the.re.ation be.we.n type.of.maxillof.cial f.acture.and type.of.trau- matic brain injurie. in which the.majority of.patie.ts with e.idural he.orrhage.pre.e.te. with mid f.ce.f.acture. （60%）, while.the.minority of.the. pre.e.te. with uppe. and lowe. f.ce.f.acture. （20% f.r e.ch of.the.）. The.majority of.patie.ts with subdural he.orrhage.we.e.associate. with mid f.ce.f.acture. （75%）, the.majority of.patie.ts with brain contusions associate. with mid f.ce.f.acture. （75%）, and all of.the.patie.ts pre.e.te. by pne.moce.halus we.e.associate. with mid f.ce.f.acture. （100%）. Conclusion： The.re.ults of.this study conf.rm the.value.of.quick diagnosis and e.rly inte.ve.tion, which is f.ndame.tal to pre.e.t morbidity as we.l as mortality e.pe.ially with re.ards to pre.e.tion of.traumatic brain injury as e.e. a short duration of.hvpoxia and e.e.a will le.d to signif.cant pe.mane.t ne.rological de.0}cits.

关键词： Maxillof.cial f.acture. Brain injurie. Outcome

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Powe.s of.Octonions

Applie. Mathe.atics 2021年第2期12卷 75-84页

作者： W. e. ahmed Mathe.atics and Statistics De.artme.t Faculty of Science Imam Mohammad Ibn Saud Islamic University Riyadh KSA De.artme.t of.Basics and e.gine.ring Scie.ce. Faculty of Engineering University of Khartoum Khartoum Sudan

As it is known, Binomial e.pansion, De.Moivre.s f.rmula, and e.le.’s f.rmula are.suitable.me.hods f.r computing the.powe.s of.a comple. numbe., but to compute.the.powe.s of.an octonion numbe. in e.sy way, we.ne.d to de.ive.suitable.f.rmulas f.om the.e.me.hods. In this pape., we.pre.e.t a nove. way to compute.the.powe.s of.an octonion numbe. using f.rmulas de.ive. f.om the.binomial e.pansion.

关键词： Octonion Matrix Alge.ra

e.hance. Robotic Vision Syste. Base. on De.p Le.rning and Image.f.sion

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Compute.s, Mate.ials & Continua 2022年第10期73卷 1845-1861页

作者： e.A.Alabdulkre.m ahmed Se.ik Abe.r D.Algarni Ghada M.e. Banby f.thi e.Abd e.-Samie.Naglaa f.Soliman De.artme.t of.Compute. Scie.ce. College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityRiyadh84428Saudi Arabia De.artme.t of.the.Robotics and Inte.lige.t Machine. Faculty of Artificial IntelligenceKafrelSheikh UniversityKafrelsheikh33511Egypt De.artme.t of.Inf.rmation Te.hnology College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityRiyadh84428Saudi Arabia De.artme.t of.Industrial e.e.tronics and Control e.gine.ring Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt De.artme.t e.e.tronics and e.e.trical Communications Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt De.artme.t of.e.e.tronics and Communications Faculty of EngineeringZagazig UniversityZagazig44519Egypt

Image.f.sion has be.ome.one.of.the.inte.e.ting f.e.ds that attract re.e.rche.s to inte.rate.inf.rmation f.om dif.e.e.t image.*** is involve. in se.e.al *** of.the.re.e.t applications is the.robotic *** application ne.e.sitate. image.e.hance.e.t of.both inf.are.(IR)and visible.*** pape. pre.e.ts a Robot Human Inte.action Syste.(RHIS)base. on image.f.sion and de.p *** basic obje.tive.of.this syste. is to f.se.visual and IR image. f.r e.0}icie.t f.ature.e.traction f.om the.capture. ***,an e.hance.e.t mode. is carrie. out on the.f.se. image.to incre.se.its *** image.e.hance.e.t mode.s such as f.zzy logic,Convolutional Ne.ral Ne.work(CNN)and re.idual ne.work(Re.Ne.)pre.traine. mode. are.utilize. on the.f.sion re.ults and the. are.compare. with e.ch othe. and with the.state.of.the.art *** re.ults prove.that the.f.zzy logic e.hance.e.t give. the.be.t re.ults f.om the.image.quality ***,the.propose. syste. can be.conside.e. as an e.0}icie.t solution f.r the.robotic vision proble. with multi-modality image..

关键词： De.p le.rning f.zzy logic image.f.sion IR image.

e.0}icie.t De.p Le.rning Modalitie. f.r Obje.t De.e.tion f.om Inf.are. Image.

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Compute.s, Mate.ials & Continua 2022年第8期72卷 2545-2563页

作者： Naglaa f.Soliman e.A.Alabdulkre.m Abe.r D.Algarni Ghada M.e. Banby f.thi e.Abd e.-Samie.ahmed Se.ik De.artme.t of.Inf.rmation Te.hnology College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityRiyadh84428Saudi Arabia De.artme.t of.e.e.tronics and Communications Faculty of EngineeringZagazig UniversityZagazig44519Egypt De.artme.t of.Compute. Scie.ce. College of Computer and Information SciencesPrincess Nourah Bint Abdulrahman UniversityRiyadh84428Saudi Arabia De.artme.t of.Industrial e.e.tronics and Control e.gine.ring Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt De.artme.t of.e.e.tronics and e.e.trical Communications Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt De.artme.t of.the.Robotics and Inte.lige.t Machine. Faculty of Artificial IntelligenceKafrelSheikh UniversityKafr el-sheikhEgypt

f.r military warf.re.purpose.,it is ne.e.sary to ide.tif. the.type.of.a ce.tain we.pon through vide. stre.m tracking base. on inf.are.(IR)vide. *** vision is a visual se.rch tre.d that is use. to ide.tif. obje.ts in image. or vide. *** military applications,drone. take.a main role.in surve.llance.tasks,but the. cannot be.conf.de.t f.r longtime.***,the.e.is a ne.d f.r such a syste.,which provide. a continuous surve.llance.task to support the.drone.*** a syste. can be.calle. a Hybrid Surve.llance.Syste.(HSS).This syste. is base. on a distribute. ne.work of.wire.e.s se.sors f.r continuous *** addition,it include. one.or more.drone. to make.short-time.missions,if.the.se.sors de.e.t a suspicious *** pape. pre.e.ts a digital solution to ide.tif. ce.tain type. of.conce.le. we.pons in surve.llance.applications base. on Convolutional Ne.ral Ne.works(CNNs)and Convolutional Long Short-Te.m Me.ory(ConvLSTM).Base. on initial re.ults,the.importance.of.vide. f.ame.e.hance.e.t is obvious to improve.the.visibility of.obje.ts in vide. *** accuracy of.the.propose. me.hods re.ch 99%,which re.0}e.ts the.e.0}e.tive.e.s of.the.pre.e.te. *** addition,the.e.pe.ime.tal re.ults prove.that the.propose. me.hods provide.supe.ior pe.f.rmance.compare. to traditional one..

关键词： De.p le.rning obje.t de.e.tion military applications Of.M SPIHT IoT

Mode. of.f.actional He.t Conduction in a The.moe.astic Thin Slim Strip unde. The.mal Shock and Te.pe.ature.De.e.de.t The.mal Conductivity

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Compute.s, Mate.ials & Continua 2021年第6期67卷 2899-2913页

作者： f.S.Bayone. S.M.Abo-Dahab ahmed e.Aboue.re.al A.Al-Mullise.S.Abde.-Khale. e.M.Khalil De.artme.t of.Mathe.atics and Statistics College of ScienceTaif UniversityTaif21944Saudi Arabia De.artme.t of.Mathe.atics Faculty of ScienceSouth Valley UniversityQena83523Egypt De.artme.t of.Mathe.atics Faculty of ScienceMansoura UniversityMansouraEgypt De.artme.t of.Mathe.atics Faculty of ScienceSohag UniversitySohagEgypt De.artme.t of.Mathe.atics Faculty of ScienceAl-Azhar UniversityGizaEgypt

The.pre.e.t pape. pape.,we.e.timate.the.the.ry of.the.moe.asticity a thin slim strip unde. the.variable.the.mal conductivity in the.f.actional-orde. f.rm is *** stre.s the.ry conside.ing the.e.uation of.he.t conduction base. on the.time.f.actional de.ivative.of.Caputo of.orde.is applie. to obtain a *** assume. that the.strip surf.ce.is to be.f.e. f.om traction and impacte. by a the.mal *** transf.rm of.Laplace.LT)and nume.ical inve.sion te.hnique. of.Laplace.we.e.conside.e. f.r solving the.gove.ning basic *** inve.se.of.the.LT was applie. in a nume.ical manne. conside.ing the.f.urie. e.pansion *** nume.ical re.ults f.r the.physical variable. we.e.calculate. nume.ically and displaye. via *** parame.e. of.f.actional orde. e.0}e.t and variation of.the.mal conductivity on the.displace.e.t,stre.s,and te.pe.ature.we.e.inve.tigate. and compare. with the.re.ults of.pre.ious *** re.ults indicate. the.strong e.0}e.t of.the.e.te.nal parame.e.s,e.pe.ially the.time.0}actional de.ivative.parame.e. on a the.moe.astic thin slim strip phe.ome.on.

关键词： Non-f.urie. he.t conduction the.moe.asticity f.actional de.ivative variable.the.mal conductivity

Gravitational Te.m in Se.i e.pirical Mass f.rmula

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Journal of.High e.e.gy Physics, Gravitation and Cosmology 2023年第4期9卷 1067-1072页

作者： Mohame. e. Ke.abi ahmed e. e.hmassi De.artme.t of.Physics Faculty of Science University of Tripoli Tripoli Libya

A ne. te.m was adde. to the.we.l-known se.i-e.pirical mass f.rmula to account f.r the.change. due.to gravitational attraction be.we.n nucle.ns in the.liquid drop, as we.l as, accommodate. f.r the.ne.e.sary corre.tions in the.binding e.e.gy of.a nucle.s. The.re.ults of.our calculations show a straight f.rward e.ide.ce.that the.gravitational attraction be.rs a re.sonable.contribution to the.binding e.e.gy. On the.othe. hand, e.ploying the.gravitational te.m in the.se.i e.pirical mass f.rmula was le. to the.calculation of.gravitational constant at subnucle.r le.e..

关键词： Liquid Drop Binding e.e.gy Odd-A Nucle. Gravitation We.k Inte.action

Tungste. ion source.unde. double.pulse.lase. ablation syste.

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Chine.e.Physics B 2017年第9期26卷 285-296页

作者： ahmed Asaad I Khalil Ashraf.I Haf.z Mahmoud e.e.gohary Mohame. A Morsy De.artme.t of.Lase. Scie.ce. and Inte.actions National Institute of Laser Enhanced SciencesCairo UniversityGiza 12613Egypt Ce.tral Laboratory of.Ministry of.e.e.tricity CairoEgypt Atomic Re.e.rch Ce.te. Atomic Energy AuthorityCairo 13759Egypt De.artme.t of.Nucle.r e.gine.ring Jordan University of Science and Technology IrbidJordan De.artme.t of.Che.istry King Fahd University of Petroleum and MineralsDhahran 31261Saudi Arabia

Ne. tungste. ion source.is produce. by using single.and double.pulse.lase. ablation syste.. Combine. colline.r Nd：YAG lase. be.ms（266＋1064 nm） are.optimize. to f.cus on the.sample.in air. Optimization of.the.e.pe.ime.tal parame.e.s is achie.e. to e.hance.the.signal-to-noise.ratio of.the.e.ission spe.tra. The.ve.ocity distribution of.the.e.itte. plasma cloud is care.0}lly me.sure.. The.inf.ue.ce. of.the.pote.tial dif.e.e.ce.be.we.n the.bias e.e.trode., lase. wave.e.gth and inte.sity on the.curre.t signal are.also studie.. The.re.ults show that the.incre.se.in the.tungste. ion ve.ocity unde. the.double.pulse.lase.s cause. the.output curre.t signal to incre.se.by about thre. f.lds. The.e.e.tron de.sity and te.pe.ature.are.calculate. by using the.Stark-broade.e. line.prof.le.of.tungste. line.and Boltzmann plot me.hod of.the.uppe. e.e.gy le.e.s, re.pe.tive.y. The.signal inte.sity de.e.de.ce.of.the.tungste. ion angular distribution is also analyze.. The.re.ults indicate.that the.double.pulse.lase. ablation conf.guration is more.pote.t te.hnique.f.r producing more.me.al ion source.de.osition, thin f.lm f.rmation, and activate. plasma-f.cing compone.t mate.ial.

关键词： tungste. ion be.m double.pulse.lase.s ablation syste. lase. ablation syste. optical Instrume.tation

e.0}e.t of.arse.ic contaminate. irrigation wate. on Le.s culinaris *** toxicity asse.sme.t using lux marke. biose.sor

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Journal of.e.vironme.tal Scie.ce. 2012年第6期24卷 1106-1116页

作者： f.R.Sade.ue.ahmed Ian J.Ale.ande. Mwinyikione.Mwinyihija Ke. Killham De.artme.t of.e.vironme.t (Climate.Change. E-16 AgargaonDhakaBangladesh School of.Biological Scie.ce. Institute of Biological and Environmental SciencesUniversity of AberdeenAberdeenAB24 3UUUK Ke.ya Le.the. De.e.opme.t Council P.O.Box 14480NairobiKenya Re.e.ios Limite. Balgownie Technology CentreCampus 3 Balgownie DriveAberdeenAB22 8GWUK

Contamination of.irrigation wate. re.re.e.ts a major constraint to Banglade.h agriculture.re.ulting in e.e.ate. le.e.s in the.te.re.trial *** bacte.ial biose.sor te.hnology has pre.iously be.n use. to me.sure.the.toxicity of.me.als in various e.vironme.tal *** arbuscular mycorrhizal f.ngi have.the.r most signif.cant e.0}e.t on phosphorus uptake.but showe. alle.iate. me.al toxicity to the.host *** study e.amine. the.e.0}e.ts of.arse.ic and inoculation with an arbuscular mycorrhizal f.ngus,Glomus mosse.e.on le.til （Le.s culinaris ***）.Plants we.e.grown with and without arbuscular mycorrhizal inoculum f.r 9 we.ks in a sand and te.ra-gre.n mixture.（50：50,V/V） and wate.e. with f.ve.le.e.s of.arse.ic （0,1,2,5,10 mg As/L arse.ate..The.re.ults showe. that arse.ic addition above.1 mg/L signif.cantly re.uce. pe.ce.tage.of.mycorrhizal root *** f.rthe. analysis a close.re.ationship was e.tablishe. with the.ve.e.ative.and re.roductive.prope.tie. of.le.til （***） plants compare. to the.pe.ce.tage.biolumine.ce.ce.of.the.soil ***,arbuscular mycorrhizal f.ngal inoculation re.uce. arse.ic conce.tration in roots and *** conce.trations of.arse.ic （5,10 mg As/L arse.ate. re.uce. the.mycorrhizal e.0}icie.cy to incre.se.phosphorus conte.t and nitroge. ***,this study showe. that incre.se. conce.tration of.arse.ic in irrigation wate. had dire.t implications to the.le.til （***） plants ove.all *** the.use.of.bioassay de.onstrate. that mycorrhiza and clay particle.re.uce. arse.ic bioavailability in soil.

关键词： bioassay contaminate. wate. le.til trace.me.als ve.e.ative.re.ponse

On the.Ge.e.alize. The.moe.asticity Proble. f.r an Inf.nite.f.bre.Re.nf.rce. Thick Plate.unde. Initial Stre.s

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Advance. in Applie. Mathe.atics and Me.hanics 2014年第6期6卷 783-796页

作者： ahmed e.Aboue.re.al Ashraf.M.Ze.kour De.artme.t of.Mathe.atics Faculty of ScienceMansoura UniversityMansoura 35516Egypt De.artme.t of.Mathe.atics Faculty of ScienceKing Abdulaziz UniversityP.O.Box 80203Jeddah 21589Saudi Arabia De.artme.t of.Mathe.atics College of Science and ArtsUniversity of AljoufEl-QurayatSaudi Arabia De.artme.t of.Mathe.atics Faculty of ScienceKafrelsheikh UniversityKafr El-Sheikh 33516Egypt

In this pape.,the.ge.e.alize. the.moe.asticity proble. f.r an inf.nite.f.be.re.nf.rce. transve.se.y-isotropic thick plate.subje.te. to initial stre.s is *** lowe. surf.ce.of.the.plate.re.ts on a rigid f.undation and te.pe.ature.while.the.uppe. surf.ce.is the.mally insulate. with pre.cribe. surf.ce.*** normal mode.analysis is use. to obtain the.analytical e.pre.sions f.r the.displace.e.ts,stre.se. and te.pe.ature.*** proble. has be.n solve. analytically using the.ge.e.alize. the.moe.asticity the.ry of.*** of.phase.lags,re.nf.rce.e.t and initial stre.s on the.f.e.d quantitie. is shown *** re.ults due.to the.couple. the.moe.asticity the.ry,Lord and Shulman’s the.ry,and Gre.n and Naghdi’s the.ry have.be.n de.ive. as limiting *** graphs illustrate. that the.initial stre.s,the.re.nf.rce.e.t and phase.lags have.gre.t e.0}e.ts on the.distributions of.the.f.e.d quantitie..

关键词： Dual-phase.lag the.ry f.be.-re.nf.rce. initial stre.s normal mode.analysis thick plate.