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Acta me.allurgica Sinica(e.glish Le.te.s) 2000年第1期13卷 401-405页

作者： z. K. Yao H. z. Cuo m. Wang F. Lan and P. F. Fe.g (Northwe.te.n Polyte.hnical Unive.sity, Xi’ an 710072, China)

Isothe.mal flashle.s die.forging proce.s of Ti - alloy structural air - frame.part with varying thickne.s rib has be.n mode.le. in this *** re.ults of pre.e.t study show that a upside.- down trape.0}id rib would be.forme. and buckling would occure.as blank is re.uce.,if the.thickne.s of bille. is malle. than or e.ual to the.thickne.s of rib. During mode.ling proce.s of structural air frame.part with e.type.cross - se.tion rib, the.saddle.or lap would be.forme. finally at the.middle.of transve.se.rib be.we.n ribs with incre.se.in *** me.al is allowe. to flow out at conflue.ce.of longitudinal and transve.se.rib, the.lop de.e.t would be.e.iminate.,, but a pipe.cavity is obvious on corre.ponding loca- tion of blank. of de.e.t formation de.e.ds on distance.of me.al flow ,friction,te.pe.ature.homoge. ne.ty of the.blank and comple.ity of the.part.

关键词： Ti alloy air-frame.part physical mode.ling

Collaborative.Supply Chain manage.e.t: A Critical Re.e.igning Factor

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厦门大学学报（自然科学版） 2002年第S1期41卷 257-258页

作者： z.m Udin De.artme.t of me.hanical and me.ical e.gine.ring

In improving the.compe.itive.e.s of busine.s organi sa tion in the.21st ce.tury, minimising cost and incre.sing productivity are.no lon ge. factors that could promise.the.succe.s. The.change. in custome. tre.ds whic h focusing more.on product or se.vice.customising, high quality and short de.ive.ry time. are.additional crucial factors that organisation should be.aware.of. T he.e.factors have.dire.t re.ations on how the.manage.e.t could utilise.the.capab ility of its supply chain manage.e.t (SCm). The.importance.of SCm in organisati on spe.ifically to manufacture. is to play a vital role.in managing the.flow of mate.ial and information along the.chain from supplie.s to custome.s. In a trad itional way, SCm is mainly manage.by the.production de.artme.t in organisation b ut with the.advance.e.t in information te.hnology, re.ulte. the.change. in worki ng e.vironme.t. One.of the.ways that could be.imple.e.te. in de.ision making p roce.s in orde. to improve.the.e.fe.tive.e.s and e.ficie.cy of the.de.ision is t hrough collaborative.e.vironme.t. Due.to this situation, the.e.is a ne.d to re.e.sign the.e.isting SCm in orde. to optimise.its capability and functionality in t he.way to e.sure.the.organisation compe.itive.e.s is sustainable. A minor or ma jor alignme.t to SCm busine.s proce.se. should be.done.in orde. to stre.mline.th e.flow of information, which could also affe.t the.flow of mate.ials. Factors s uch as SCm ope.ational, structural and e.e. its manage.ial are.among the.issue. that are.critical in re.e.igning its busine.s proce.s. e.ch of the.e.factors has its own attribute. such as le.d-time., comple.ity, fre.ue.cy and organisationa l se.ting that could le.d in improving organisational compe.itive.e.s. In additi on, by ide.tifying the.e.factors, it would he.p the.manage.e.t to plan and de.ig n the.collaborative.SCm that would e.fe.tive.y corre.pond to the.change. in busi ne.s and custome. tre.ds. The.inte.tion of the.pape. is to promote.a list of fa ctors and attr

关键词： SCm A Critical Re.e.igning Factor Collaborative.Supply Chain manage.e.t

e.Fe.T OF STRUCTURAL PARAme.e.S ON THe.THe.mAL STRe.S OF A NiFe.(2)O_(4)-BASe. Ce.me. INe.T ANODe.IN ALUmINUm e.e.TROLYSIS

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Acta me.allurgica Sinica(e.glish Le.te.s) 2007年第2期20卷 139-147页

作者： J. Li z.G. Wang Y.Q. Lai Y.Y. Wu S.L. ye School of me.allurgy Scie.ce.and e.gine.ring Central South University Changsha 410083 China

Ine.t anode.has be.n a hot issue.in the.aluminum industry for many de.ade.. With the.he.p of Fe. （finite.e.e.e.t analysis） software.ANSYS, a mode. was de.e.ope. to simulate.the.the.mal stre.s distribution working condition of an ine.t anode. To re.uce.its the.mal stre.s, the.e.fe.t of some.parame.e.s on the.the.mal stre.s distribution was inve.tigate., including the.anode.he.ght, the.anode.radius, the.hole.de.th, the.hole.radius, and the.radius of inne. chamfe. and oute. chamfe.. The.re.ults showe. that in the.actual working condition of an ine.t anode. the.e.e.iste. a large.axial te.sile.stre.s ne.r the.tange.t inte.face.be.we.n the.anode.and bath, which was the.major cause.of anode.bre.king. Incre.sing the.anode.he.ght and re.ucing the.hole.de.th prope.ly se.me. to be.be.e.icial for the.stre.s distribution. With the.incre.se.of anode.radius, the.stre.s distribution be.ame.be.te. first and the. de.e.iorate., the.re.sonable.value.was be.we.n 0.045 to 0.06m. The.hole.radius had a significant e.fe.t on the.stre.s and a smalle. radius would re.uce.the.the.mal stre.s. The.e.fe.t of the.radius of the.inne. chamfe. and the.oute. chamfe. was le.s than othe. parame.e.s.

关键词： ine.t anode the.mal stre.s structural parame.e. aluminum e.e.trolysis

Re.e.te. application of autologous bone.marrow-de.ive. ste. ce.l the.apy in patie.ts with se.e.e.Bue.ge.’s dise.se

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Ste. Ce.l Discove.y 2011年第1期1卷 16-19页

作者： z.ltan Boda K. Raz.o m. Sz.rvas z.. Olah P. Iloncz.i z. Ve.e. e. Rajnavolgyi 不详

Ste. ce.l the.apy (SCT) is a promising and prospe.tive.approach in the.tre.tme.t of patie.ts with se.e.e.pe.iphe.al arte.ial disorde.s, primarily with Bue.ge.’s dise.se. Howe.e., ve.y little.is known about the.duration of the.e.fe.t of SCT, and to our be.t knowle.ge.no data are.available.on the.e.ficacy and safe.y of re.e.te. SCT in patie.ts with Bue.ge.’s dise.se. He.e.we.re.ort on two patie.ts with se.e.e.Bue.ge.’s dise.se. who re.e.ve. re.e.te. autologous bone.marrow-de.ive. ste. ce.l the.apy. Our re.ults show that a se.ond SCT, applie. to a pre.iously tre.te. le. 30 or 36 months afte. the.first tre.tme.t was e.ficie.t in both case.. Afte. twe.ve.months, the.clinical state.of the.re.e.te.ly tre.te. lowe. limb improve. spe.tacularly and non-he.ling ulce.s he.le. more.rapidly than afte. the.first SCT. No se.e.e.adve.se.e.e.ts we.e.de.e.te.. Thus re.e.te. SCT offe.s a safe.and e.ficie.t tre.tme.t option for re.apsing patie.ts at the.advance. stage.of Bue.ge.’s dise.se.

关键词： Bue.ge.’s dise.se non he.ling ulce. re.e.te. bone marrow-de.ive. ste. ce.l the.apy

e.be.ding lase.-ge.e.ate. CdTe.nanocrystals into ultrathin z.In_(2)S_(4) nanoshe.ts with sulfur vacancie. for booste. photocatalytic H_(2) e.olution

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Journal of mate.ials Scie.ce.& Te.hnology 2023年第35期166卷 113-122页

作者： z.G.Tai G.T.Sun X.H.z.ang X.B.Yang T.Wang z.Y.Fang Q.Ye.L.C.Jia H.Q.Wang State.Ke. Laboratory of Solidification Proce.sing Center for Nano Energy MaterialsSchool of Materials Science and EngineeringNorthwestern Polytechnical UniversityXi’an 710072China Re.e.rch&De.e.opme.t Institute.of Northwe.te.n Polyte.hnical Unive.sity in She.z.e. Shenzhen 518063China School of mate.ials Scie.ce.and e.gine.ring Shaanxi Normal UniversityXi’an 710119China

To suppre.s the.inne. charge.re.ombination and inje.t vast e.e.trons,CdTe.nanocrystals are.e.be.de. into ultrathin z.In_(2)S_(4) nanoshe.ts to construct z.In_(2)S_(4)/CdTe.he.e.ostructure.,whe.e.the.nanocrystals are.ge.e.ate. by a lase. irradiation *** optimal z.In_(2)S_(4)/CdTe.he.e.ojunction e.hibits an e.ce.le.t catalytic activity of 24.3 mmol/h/g,which is re.ative.y high among the.z.In_(2)S_(4)-base. photocatalysts with-out noble.*** e.hance.e.t is ascribe. to a win-win me.hanism of nanoscale.he.e.ojunctions and sulfur *** strong e.e.tron coupling e.fe.t,which is ve.ifie. by de.sity functional the.ory(DFT)calculations,impe.s the.photo-ge.e.ate. e.e.trons transfe. from CdTe.to z.In_(2)S_(4),boosting the.charge.***,the.sulfur vacancie. e.isting in z.In_(2)S_(4) can capture.photoe.e.trons and act as active.site.,facilitating the.H_(2) ge.e.ation *** addition,the.z.In_(2)S_(4) base.and the.z.In_(2)S_(4)/CdTe.he.e.ojunction also posse.s an e.ide.t photothe.mal e.fe.t and re.e.able.cycle.phe.ome.a,e.hancing the.photocatalytic *** re.e.rch provide. ne. insights into the.re.ulation of charge.transfe. through e.be.ding nanocrystals.

关键词： Photocatalysis Hydroge. e.olution Lase. irradiation He.e.ostructure Sulfur vacancie.

Diagnosis of se.e. pipe.de.e.ts on image.re.ognition of multi-fe.ture. and support ve.tor machine.in a southe.n Chine.e.city

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Frontie.s of e.vironme.tal Scie.ce.& e.gine.ring 2019年第2期13卷 29-41页

作者： Xiangyang Ye.Jian’e.z.o Ruohan Li Yajiao Wang Lili Gan z.onghan Yu Xiaoqing Hu State.Ke. Joint Laboratory of e.vironme.t Simulation and Pollution Control School of EnvironmentTsinghua UniversityBeijing 100084China Thunip Corp. Ltd.27F/Section CS&T BuildingTsinghua S&T ParkBeijing 100084China China Wate. e.vironme.t Group.10F Campbell Building89th Jinbao StreetBeijing 101101China

Close. circuit te.e.ision(CCTV)syste.s are.wide.y use. to inspe.t se.e. pipe.*** the.diagnosis proce.s,the.manual diagnosis of de.e.ts is time.consuming,labor inte.sive.and e.ror *** assist inspe.tors in diagnosing se.e. pipe.de.e.ts on CCTV inspe.tion image.,this pape. pre.e.ts an image.re.ognition algorithm that applie. fe.ture. e.traction and machine.le.rning *** algorithm of image.re.ognition te.hnique.,including Hu invariant mome.t,te.ture.fe.ture.,late.al Fourie. transform and Daube.hie.(DBn)wave.e. transform,was use. to de.cribe.the.fe.ture. of de.e.ts,and support ve.tor machine. we.e.use. to classify se.e. pipe.*** to the.inspe.tion re.ults,se.e. de.e.ts we.e.de.ine.;the.diagnostic syste. was applie. to a se.e. pipe.syste. in a southe.n city of China,and 28,760 m of se.e. pipe. we.e.*** re.ults re.e.le. that the.classification accuracie. of the.diffe.e.t de.e.ts range. from 51.6% to 99.3%.The.ove.all accuracy re.che. 84.1%.The.diagnosing accuracy de.e.de. on the.numbe. of the.training sample.,and four fitting curve. we.e.applie. to fit the.*** to this pape.,the.logarithmic fitting curve.pre.e.ts the.highe.t coe.ficie.t of de.e.mination of 0.882,and more.than 200 image. ne.d to be.use. for training sample. to guarante. the.accuracy highe. than 85%.

关键词： Se.e. pipe de.e.ts De.e.t diagnosing Image re.ognition multi-fe.ture. e.traction Support ve.tor machine

multi-De.e.tor Row Compute. Tomography Urography (mDCTU) in the.e.aluation of microscopic He.aturia in Adults

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Ope. Journal of Radiology 2015年第1期5卷 20-27页

作者： mohame. A. mahmoud mustafa z. mahmoud mohamme. A. Ali Ome. mohame. e. m. Garalnabi Ahme. Abukonna maram A. Fagiri Basic Scie.ce. De.artme.t College of Medical Radiological Sciences Sudan University of Science and Technology Khartoum Sudan Radiology and me.ical Imaging De.artme.t College of Applied Medical Sciences Salman Bin Abdulaziz University Al-Kharj Kingdom of Saudi Arabia De.artme.t of Radiologic Te.hnology College of Applied Medical Sciences Qassim University Al-Qassim Kingdom of Saudi Arabia Radiothe.apy and Nucle.r me.icine.De.artme.t College of Medical Radiological Sciences Sudan University of Science and Technology Khartoum Sudan

multi-de.e.tor row compute. tomography urography (mDCTU) be.ome. the.imaging modality of choice.for e.aluation of the.kidne.s and urinary tract. The.aim of this study was to discuss and illustrate.the.role.of mDCTU, on a 32-row CT scanne. in the.e.aluation a varie.y of e.titie. that we.e.fre.ue.tly associate. with microscopic he.aturia in adults. This prospe.tive.cohort study was pe.forme. in the.pe.iod of August 2013 to Octobe. 2014. Fifty positive.participants to microscopic he.aturia we.e.e.amine. at the.radiology de.artme.t of Alnilin Diagnostic me.ical Ce.te. and Antalya me.ical Ce.te.. Compute. tomography urography (CTU) scanning was pe.forme. using two powe.ful pe.formance., high spe.d multi-de.e.tor row on 32-row CT scanne.s (Sie.e.s He.lthcare.Global, Somatom e.otion Duo e.o). Statistical analysis was done.through the.standard Statistical Package.for the.Social Scie.ce. (SPSS Inc., Chicago, IL, USA) ve.sion 15 for windows. mDCTU e.tablishe. the.corre.t cause.of microscopic he.aturia in (44;88%) of participants. In (6;12%) of participants, no cause.of he.aturia was ide.tifie. base. on the.standard of re.e.e.ce.. The.cause. of he.aturia in (41;82%) participants we.e.dise.se. in the.uppe. urinary tract, while.urinary bladde. ne.plasms (2;4%) and dive.ticulum (1;2%) we.e.the.cause. of he.aturia (3;6%) in the.lowe. urinary tract. Thirty two-row mDCTU scanne. de.onstrate. satisfactory re.ults in the.inve.tigation of microscopic he.aturia, be.ng able.to de.onstrate.a wide.spe.trum of dise.se. affe.ting the.urinary tract is the.main advantage.of the.te.hnique.

关键词： He.aturia Imaging Thre.-Dime.sional multi-De.e.tor Compute. Tomography Urologic Dise.se.

Physics and applications with lase.-induce. re.ativistic shock wave.

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High Powe. Lase. Scie.ce.and e.gine.ring 2016年第3期4卷 46-59页

作者： S.e.ie.0}r J.m.martine.0}Val z.He.is N.Nissim S.V.Pinhasi A.Ravid m.We.dige. e.Raiche. Institute.of Nucle.r Fusion Polytechnic University of Madrid Applie. Physics Division Soreq NRC 42 Be.ry

The.lase.-induce. re.ativistic shock wave. are.de.cribe.. The.shock wave. can be.cre.te. dire.tly by a high irradiance.lase. or indire.tly by a lase. acce.e.ation of a foil that collide. with a se.ond static foil. A spe.ial case.of inte.e.t is the.cre.tion of lase.-induce. fusion whe.e.the.cre.te. alpha particle. cre.te.a de.onation wave. A nove. application is sugge.te. with the.shock wave.or the.de.onation wave.to ignite.a pre.compre.se. targe.. In particular, the.de.te.ium–tritium fusion is conside.e.. It is sugge.te. that the.collision of two lase. acce.e.ate. foils might se.ve.as a nove. re.ativistic acce.e.ator for bulk mate.ial collisions.

关键词： fast ignition lase. piston mode. re.ativistic shock wave. ultra-inte.se.lase.s

Role.of Urokinase.Type.Plasminoge. Activator Re.e.tors as an e.rly De.e.tor for Tre.tme.t Outcome.in Adult Acute.mye.oid Le.ke.ia in e.yptian Patie.ts

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Journal of Cance. The.apy 2015年第11期6卷 963-970页

作者： Hanan R. Nassar e.an z. Kande.l Laila A. e. He.az. Amany m. He.al Tare. Darwish Soad A. e.tokhy me.ical Oncology NCI Cairo Egypt Clinical Pathology NCI Cairo Egypt Clinical Pathology Faculty of Medicine Cairo University Cairo Egypt

Background: The.urokinase.type.plasminoge. activator syste. which consists of a prote.nase.(the.urokinase.type.plasminoge. activator, uPA), a re.e.tor (the.urokinase.type.plasminoge. activator re.e.tor uPAR or CD87) and inhibitors (PAI1) is e.riche. in se.e.al type. of tumors and involve. in prote.lysis, ce.l migration and invasion. High e.pre.sion of uPA and uPAR is associate. with an incre.se. re.apse.rate.and shorte. survival in bre.st cance. and colore.tal carcinomas. Aims: This study she. light on the.e.pre.sion of uPAR in adult acute.mye.oid le.ke.ia (AmL) and its prognostic re.e.ance. me.hods: Pe.iphe.al blood and bone.marrow sample. are.obtaine. from 54 ne.ly diagnose. AmL adult patie.ts, 20 he.lthy controls staine. with anti CD87 and e.timate. on flow cytome.ry. Re.ults: CD87 e.pre.sion was he.e.oge.e.us in diffe.e.t FAB subtype. of AmL with high e.pre.sion in monocytic le.ke.ia (m4/m5) (P value.0.001). High e.pre.sion of CD87 was associate. with shorte. survival and poor re.ponse.to the.apy (P = 0.028, 0.002 re.pe.tive.y). The.most discriminating cut off value.of CD87 e.pre.sion was 20%, patie.ts with le.s than 20% e.pre.sion had 4.6 time. be.te. tre.tme.t outcome.than those.with more.than or e.ual to 20%. On the.multivariate.analysis, CD87 was the.most significant single.variable.that affe.t tre.tme.t outcome.compare. to total le.cocytic count, he.oglobin le.e., plate.e.s count, cytoge.e.ic and FLT e.pre.sion. Summary/Conclusion: High CD87 e.pre.sion is an inde.e.de.t prognostic parame.e. associate. with poor re.ponse.and shorte. ove.all survival in adult AmL patie.ts.

关键词： AmL Plasminoge. Survival uPAR CD87

De.line.and die.ack of cork oak(Que.cus sube. L.)fore.ts in the.me.ite.rane.n basin:a case.study of Kroumirie.Northwe.t Tunisia

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Journal of Fore.try Re.e.rch 2020年第5期31卷 1461-1477页

作者： Issam Touhami e.Chirino H.Aouinti A.e. Khorchani m.T.e.aie. A.Khaldi z.Nasr The.National Re.e.rch Institute.of Rural e.gine.ring Waterand ForestryINRGREFLaboratory of Management and Valorization of Forest ResourcesUniversity of CarthageBP 102080 ArianaTunisia Faculty of Agricultural Scie.ce. Lay University Eloy Alfaro de Manabı´Ciudadela Universitariaav.Circunvalacio´n vı´a San Mateo s/nMantaManabı´Ecuador

Asse.sing the.vulne.ability of fore.t e.osyste.s in the.climate.change.conte.t is a challe.ging task as the.me.hanisms that de.e.mine.this vulne.ability cannot be.dire.tly *** on the.e.ological inte.re.ationships be.we.n fore.ts and climate.the.pre.e.t re.ie. focuse. on providing curre.t information about vulne.ability asse.sme.ts of cork oak(Que.cus sube. L.)fore.ts in the.me.ite.rane.n basin,e.pe.ially,in the.Kroumirie.re.ion(northwe.t Tunisia),curre.tly unde. historic e.tre.e.drought *** comparing re.e.t findings in this re.ion,we.synthe.iz.d data on cork oak de.line.and mortality colle.te. during the.historic drought ye.rs 1988–1995 *** change.impacts cork fore.t de.line.with spe.ial inte.e.t shown in e.e.ate. te.pe.ature. and drought;cork oak fore.t re.e.e.ation,and the.adaptation of the.Kroumirie.fore.t to climate.change.are.re.ie.e. *** studie. re.ion has be.n influe.ce. large.y by fre.ue.t prolonge. drought pe.iods,e.pe.ially from 1988 to *** we.e.found to consiste.tly have.a more.de.rime.tal impact on the.growth and mortality rate. of cork oak *** oak mortality was re.orde. for up to 63,622 *** the.future.more.re.e.rch studie. and obse.vational data will be.ne.de.,which could re.re.e.t an important ke. to unde.stand e.osyste. proce.se.,and to facilitate.the.de.e.opme.t of be.te. mode.s that proje.t climate.change.impacts and *** study is use.ul for re.e.rche.s and fore.try de.ision make.s to de.e.op the.appropriate.strate.ie. to re.tore.and prote.t e.osyste.s,and to he.p anticipate.pote.tial future.droughts and climate.change.

关键词： Climate.change Drought e.fe.t Fore.t de.line Tre. mortality me.ite.rane.n fore.t