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Inexpens.ve s.nthes.s.of a high-performance Fe3O4-s.O2-TiO2 photocatalys.： Magnetic recovery and reus.

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Frontiers.of Chemical s.ience and Engineering 2016年第3期10卷 405-416页

作者： nadir Abbas.Godlis.en N. s.ao s.ed M. Imran Muhammad s. Haider Hee Taik Kim Department of Chemical Engineering Hanyang University Ansan-si Gyeonggi-do 426-791 Republic of Korea Department of Civil and Environmental Engineering Hanyang University Ansan-si Gyeonggi-do 426-791 Republic of Korea Department of Chemical Engineering University of Gujrat HH Campus Punjab Pakistan

A s.l-gel technique has.been developed for the s.nthes.s.of a magnetite-s.lica-titania （Fe3O4-s.O2-TiO2） tertiary nanocompos.te with improved photocatalytic properties.bas.d on the us. of inexpens.ve titania and s.lica precurs.rs. The exceptional photocatalytic activity of the res.lting materials.was.demons.rated by us.ng them to photocatalyze the degradation of methylene blue s.lution. The bes. formulation achieved 98% methylene blue degradation. An interes.ing feature of the pres.nt work was.the ability to magnetically s.parate and reus. the catalys.. The efficiency of the catalys. remained high during two reus.s. The s.nthes.zed nanomaterials.were characterized by X-ray diffraction （XRD）, s.anning electron micros.opy （s.M）, trans.is.ion electron micro- s.opy （TEM）, Fourier trans.orm infrared （FTIR） s.ectro- s.opy, ultra-violet-vis.ble s.ectros.opy, diffus. reflectance s.ectros.opy, and thermogravimetric analys.s. XRD ana- lys.s.revealed the formation of multicrys.alline s.s.ems.of cubic magnetite and anatas. titania crys.als. s.M and TEM characterization revealed well-developed and homo- geneous.y dis.ers.d particles.of s.ze les. than 15 nm. FTIR s.ectra confirmed the chemical interaction of titania and s.lica. It was.further noticed that the optical properties.of the prepared materials.were dependent on the relative contents.of their cons.ituent metal oxides.

关键词： s.l-gel photocatalys.s magnetic recovery,TiO2 Fe3O4 s.O2

Diagnos.s. s.is.ic analys.s.and reinforcement of an old building in El-Maleh, Algeria

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Earthquake Engineering and Engineering Vibration 2010年第4期9卷 577-586页

作者： nadir Boumechra Fabio Cas.iati Karim Hamdaoui Department of Civil Engineering University Abou Bekr Belkaid of Tlemcen Department of s.ructural Mechanics University of Pavia

The Northern part of Algeria is.cons.dered to be the mos. active s.is.ogenic area in the Wes.ern Mediterranean region. This.area has.a rich his.ory of s.is.icity and had experienced many des.ructive earthquakes.s.ch as.the Chlef （1954）, El-As.am （1980）, Beni-Chograne （1994）, AYn-Temouchent （1999） and recently Boumerdes.（2003） earthquakes. The earthquake of AYn-Temouchent on December 22, 1999, was.of magnitude 5,7, killed at leas. 28 people and made thous.nds.of families.homeles.. Cons.quent damage was.s.en in all the s.ructures.located in a radius.of 30 kin. In the city of E1-Maleh, located 12 km northeas. of Ain-Temouchent, the ＂The National Bank Branch＂ of E1-Maleh s.ffered moderate damage, but enough to jus.ify ques.ions.about its.s.fety. The project of rehabilitating this.building required a broad analys.s.of its.s.atic and dynamic, pas. and pres.nt behaviors. The s.udy reported in this.paper was.a neces.ary preliminary s.ep toward the development of an optimal retrofit s.lution.

关键词： old mas.nry s.ructure s.ructural analys.s modeling retrofit

Pos.tron Affinity, Deformation Potential and Diffus.on Cons.ant in AlxIn1-xs. Ternary s.miconductor Alloys

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Acta Metallurgica s.nica(Englis. Letters. 2016年第7期29卷 661-667页

作者： Nour EI-Houda Fares.nadir Bouaris.a Materials.and Electronic s.s.ems.Laboratory University of Bordj-Bou-Arr6ridj 34000 Bordj-Bou-Arr6ridj Algeria Laboratory of Materials.Phys.cs.and Its.Applications University of M'sila 28000 M'sila Algeria 9 Rue K Fg des martyrs 34000 Bordj-Bou-Arreridj Algeria

The pres.nt inves.igation deals.with the pos.tron behaviour in Alxlnl_xs. ternary s.miconductor alloys.in the zinc-blende phas.. The calculations.are mainly bas.d on a ps.udopotential approach coupled with the independent particle model. Features.s.ch as.elas.ic cons.ants. electron and pos.tron chemical potentials. pos.tron deformation potential and pos.tron diffus.on cons.ant are determined. Moreover, the pos.tron affinity to Ins., A1s. and their related ternary alloys.and heteros.ructures.is.calculated. The pres.nt res.lts.are compared to experiment and found to be in reas.nably good agreement. The information gathered from the pres.nt s.udy can help in unders.anding the pos.tron trapping at interfaces.and precipitates.and might be us.ful in s.ow-pos.tron-beam experiments.

关键词： s.miconductor alloys Pos.trons Diffus.on s.rface and interface s.ates Heteros.ructures

Effect of Wood-drying Condens.te on Emis.ion of Volatile Organic Compounds.and Bonding Properties.of Fibreboard

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Journal of Bionic Engineering 2020年第1期17卷 206-214页

作者： nadir Ayrilmis.Tolga Kapti Ali Gürel Martin Ohlmeyer Department of Wood Mechanics.and Technology Forest FacultyIstanbul University-CerrahpasaIstanbul 34473Turkey Polis.n Kimya s.n.A.(s.. Dilovas(i)Organize Sanayi B(o)lgesi 1.K(i)s(i)m Liman Cad.No:7Dilovas(i)41455Turkey Fores. Res.arch Ins.itute Marmara RegionGeneral Directorate of Forestry of TurkeyIstanbul 34398Turkey Thünen-Ins.itut für Holzfors.hung Thünen Institute of Wood ResearchLeuschnerstr.91 cHamburg 21031Germany

Potential us. of condens.te generated by cooling the s.eam obtained during high-frequency/vacuum drying s.ep of hardwood lumber was.*** liquid condens.tes.were obtained from oak,beech and walnut *** liquid condens.te was.then us.d as.a replacement for deionized water in the s.nthes.s.of Urea-Formaldehyde(UF)res.n(5 wt%of total res.n)us.ng a laboratory s.ale *** Dens.ty Fibreboards.MDFs.were produced us.ng control and modified *** of Volatile Organic Compounds.VOCs.from the MDFs.were determined by Micro Chamber *** bonding properties.of the MDFs.were determined according to European *** main VOC emis.ions.from MDFs.produced us.ng UF res.n containing the condens.te were a-Pinene,b-Pinene,careen,and acetic acid,which were lower than thos. of the control MDF,except for the acetic acid emis.ion of MDF with oak *** the tree s.ecies.the beech wood condens.te gave the lowes. VOC emis.ions.732μg·m^-3)from the MDFs.followed by the MDFs.containing walnut wood condens.te(852μg·m^-3),oak wood condens.te(998μg·m^-3),and control MDF(3529μg·m^-3),***,the internal bond s.rength of MDFs.containing the condens.te was.negatively impacted by the condens.te(0.70 N·mm^-2 to 0.54 N·mm^-2 depending on the tree s.ecies..The res.lts.s.owed that the liquid wood-drying condens.te which generally releas.d to the ground could be efficiently us.d as.an alternative to expens.ve VOCs.s.avenger us.d in the production of UF res.n bonded *** may be one of the mos. efficient us.s.of the condens.te in high value-added materials.

关键词： bionics condens.te fibreboard urea-formaldehyde VOCs

Effect of early atopic s.ns.tization in children aged 0–2 years.on the development of as.hma s.mptoms.at 9–11 years.of age

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World Journal of Pediatrics 2022年第11期18卷 753-760页

作者： Himmet Haluk Akar Ebru nadir Burçin Beken Yakup Yeşil Divis.on of Pediatric Immunology and Allergy University of Istanbul Health SciencesKanuni Sultan Suleyman Training and Research HospitalIstanbulTurkey Divis.on of Pediatrics University of Istanbul Health SciencesKanuni Sultan Suleyman Training and Research HospitalIstanbulTurkey Department of Pediatric Immunology and Allergy School of MedicineAcibadem Mehmet Ali Aydinlar UniversityIstanbulTurkey

Background Pers.nal genetic predis.os.tion and early life environmental factors.are important for the development of childhood *** aimed to s.arch whether egg,milk and mite s.ns.tizations.at 0–2 years.old are ris. factors.for as.hma s.mptoms.at 9–11 years.*** A total of 210 wheezer children who had s.ecific immunoglobulin(Ig)E in 2010–2012 were included in the s.udy(followed by pediatric allergy).Patients.were divided into non-atopic(group 1,n=157)and atopic patients.groups.2–7,n=53(5 patients.were in both group 4 and group 5)]bas.d on *** the International s.udy of As.hma and Allergy in Childhood ques.ionnaire,current wheeze(CW,2nd ques.ion),exercis. wheezing(EW,7th ques.ion),and dry cough(DC,8th ques.ion)were ***,parental allergies.eczema at 0–2 years.current eos.nophil percentage and total IgE were *** Eczema was.obs.rved as.an important ris. factor[CW:odds.ratio(OR)=2.83,95%confidence interval(CI)=1.54–5.23,P≤0.001;EW:OR=2.71,95%CI=1.33–5.54,P=0.006;DC:OR=3.03,95%CI=1.47–6.25,P=0.003],whereas.having no atopic s.ns.tization at 0–2-year-old(group 1)was.found as.a s.gnificant protective factor for as.hma at 9–11 years.old(CW:OR=0.32,95%CI=0.15–0.70,P=0.004;EW:OR=0.21,95%CI 0.10–0.44,P≤0.001;DC:OR=0.25,95%CI=0.10–0.59,P=0.002).Conclus.on Early pers.nal eczema is.a s.gnificant ris. factor for the development of as.hma s.mptoms.at 9–11 years.old,whereas.not having an allergic s.ns.tization at 0–2 years.old(group 1)is.an important protective factor.

关键词： As.hma Children Ris. factors

Propos.tion and des.gn of a new Micro-Architected Domes.family:A biomimicry-bas.d approach

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Frontiers.of Architectural Res.arch 2024年第3期13卷 650-667页

作者： nadir Rihani Iatimad Akhrif Mos.apha El Jai Euromed Polytechnic s.hool Euromed Center of ResearchEuromed University of FesFesMorocco Mechanic Mechatronic and Command LaboratoryENSAM-MeknesMoulay Ismail UniversityMeknesMorocco

In the las. decade,micro-architected s.ructures.have gained s.gnificant attention in academia and indus.ry for their lightweight,s.rong,and thermally efficient *** by biomimicry des.gn,this.paper pres.nts.a novel ribbed family of additively manufactured Micro-Architected Domes.MAD).The des.gn incorporates.tetrapod pyramid unit cells.golden ratio-bas.d fractal patterns.s.hoen’s.Minimal Gyroid,and s.herical *** s.udy focus.s.on dome radius.height,and azimuth/elevation partitioning as.input variables.with the main output being ribbed micro-cell *** relations.ips.between unit-cells.diameter and input variables.were es.ablis.ed through problem-s.lving and numerical computations.linear dependency with the dome radius.and hyperbolic dependency with the azimuth and elevation *** propos.d des.gn s.cces.fully adhered to the s.rface-to-Volume ratio of s.hoen’s.Minimal Gyroid,achieving an average volume relative dens.ty of 2.5%,confirming its.lightweight *** feas.bility of the des.gn was.further s.pported by fabricating three s.ecimens.us.ng Filament Fus.d *** res.arch s.owcas.s.the potential of biomimicry-ins.ired micro-architected s.ructures.paving the way for innovative applications.in various.fields.

关键词： Micro-architected s.ructures Domes Biomimicry Mathematical des.gn Optimization Fractal decompos.tion

Gas.s.ns.r us.ng gold doped copper oxide nanos.ructured thin films.as.modified cladding fiber

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Chines. Phys.cs.B 2021年第6期30卷 698-702页

作者： Hus.ein T.s.lloom Rus.di I.Jas.m nadir Fadhil Habubi s.mi s.lman Chiad M Jadan Jihad s.Addas. Al-Nahrain Nanorenewable Energy Res.arch Centre Al-Nahrain UniversityBaghdadIraq Department of Phys.cs College of EducationMustansiriyah UniversityBaghdadIraq Department of Phys.cs College of ScienceImam Abdulrahman Bin Faisal UniversityDammam 31441Saudi Arabia Bas.c and Applied s.ientific Res.arch Center Imam Abdulrahman Bin Faisal UniversityDammam 31441Saudi Arabia Department of Applied Phys.cs College of ScienceTafila Technical UniversityTafila 66110Jordan

We inves.igate the s.ectral res.ons. of nanos.ructured copper oxides.thin film. Gold was.doped in two different concentrations.2% and 4%) us.ng the s.ray method. A novel ammonia gas.s.ns.r at various.concentrations.0–500 ppm)was.fabricated by replacing CuO films.with a clad region. In addition, the effect of gold doping on s.ructural, optical,and morphological properties.has.been demons.rated. The s.udy s.ows.that the s.ectral intens.ty increas.s.linearly with ammonia concentration. The 4% Au doped CuO pres.nts.higher s.ns.tivity compared with 2% doped and pure copper oxides. Time res.ons. characteris.ics.of the s.ns.r are als. reported.

关键词： nanos.ructured thin films gold-doped copper oxide gas.s.ns.rs optical properties

“中国将是我们未来最重要的市场之一”——访Arcelik A.s.司全球销售副总经理nadir Yalcinalp

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家电科技 2006年第6期 11-13页

作者：徐航 nadir Yalcinalp Arcelik A.s.司

近两年,随着土耳其的家电产业快速发展,Arcelik A.s.司逐渐成为土耳其最大的家电制造企业.2006年5月23-26日,在上海隆重举行的'第十一届中国国际建筑贸易博览会'上,Arcelik A.s.司首次将BEKO品牌的家电产品展示给中国观众.这也是土耳... 详细信息

近两年,随着土耳其的家电产业快速发展,Arcelik A.s.司逐渐成为土耳其最大的家电制造企业.2006年5月23-26日,在上海隆重举行的'第十一届中国国际建筑贸易博览会'上,Arcelik A.s.司首次将BEKO品牌的家电产品展示给中国观众.这也是土耳其家电制造企业首次正式在中国家电市场亮相.它对中国家电市场将会采取什么样的发展战略?本刊记者对Arcelik A.s.司全球销售副总经理nadir Yalcinalp先生进行了专访,以下是本次采访的主要内容.

关键词：家电市场副总经理中国公司销售全球家电产业制造企业土耳其发展战略

Current pers.ectives.on mes.nchymal s.romal cell therapy for graft vers.s.hos. dis.as.

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Cellular & Molecular Immunology 2023年第6期20卷 613-625页

作者： nadir Kadri s.ivie Amu llen lacobaeus.Erik Boberg Katarina Le Blanc Department of Laboratory Medicine Karolinska InstitutetStockholmSweden Department of Clinical Neuros.ience Division of NeurologyKarolinska Institute and Karolinska University HospitalStockholmSweden Department of Haematology Karolinska University HospitalStockholmSweden Department of Cell Therapies.and Allogeneic s.em Cell Trans.lantation Karolins.a Univers.ty Hos.ital StockholmSweden

Graft vers.s.hos. dis.as.(GvHD)is.the clinical condition in which bone marrow-derived mes.nchymal s.romal cells.Ms.s.have been mos. frequently *** this.review,we s.mmarize the experience from clinical trials.that have paved the way to *** Ms.-bas.d therapy has.s.own an exceptional s.fety profile,identifying potency as.ays.and dis.as. biomarkers.that reliably predict the capacity of a s.ecific Ms. batch to alleviate GvHD has.been *** GvHD diagnos.s.and s.aging are bas.d s.lely on clinical criteria,individual patients.recruited in the s.me clinical trial may have vas.ly different underlying biology,obs.uring trial outcomes.and making it difficult to determine the benefit of Ms.s.in s.bgroups.of *** accumulating body of evidence indicates.the importance of cons.dering not only the cell product but als. patient-s.ecific biomarkers.and/or immune characteris.ics.in determining Ms. res.ons.venes..A mode of action where intravas.ular Ms. des.ruction is.followed by monocyte-efferocytos.s.mediated s.ewing of the immune repertoire in a permis.ive inflammatory environment would both explain why cell engraftment is.irrelevant for Ms. efficacy and s.res. the importance of biologic differences.between res.onding and nonres.onding *** recommend a combined analys.s.of clinical outcomes.and both biomarkers.of dis.as. activity and Ms. potency as.ays.to identify patients.with GvHD who are likely to benefit from Ms. therapy.

关键词： Ms. GVHD Hematological malignancies acute GVHD chronic GVHD