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Measurement.of t.e int.grat.d Luminosit.es of cross-sect.on scan dat. samples around t.eψ(3770)mass region

Chinese Phy.ics C 2018年第6期42卷 1-8页

作者： M. Ablikim M. N. Achasov S. Ahmed M. Albrecht.M. Alekseev A. Amoroso F. F. An Q. An y. Bai O. Bakina R. Baldini Ferroli y. Ban K. Begzsuren D. W. Bennet. J. V. Bennet. N. Berger M. Bert.ni D. Bet.oni F. Bianchi E. Boger I. Boy.o R. A. Briere H. Cai X. Cai O. Cakir A. Calcat.rra G. F. Cao S. A. Cet.n J. Chai J. F. Chang W. L. Chang G. Chelkov G. Chen H. S. Chen J. C. Chen M. L. Chen P. L. Chen S. J. Chen X. R. Chen y. B. Chen X. K. Chu G. Cibinet.o F. Cossio H. a. Dai, J. F. Dai A. Dbey.si D. Dedovich Z. y. Deng A. Denig I. Deny.enko M. Dest.fanis F. De Mori y. Ding C. Dong J. Dong L. y. Dong M. y. Dong Z. L. Dou S. X. Du P. F. nuan J. Fang S. S. Fang y. Fang R. Farinelli L. Fava S. Fegan F. Feldbauer G. Felici C. Q. Feng E. Fioravant. M. Frit.ch C. D. Fu Q. Gao X. L. Gao y. Gao, y. G. Gao Z. Gao B. Garillon I. Garzia A. Gilman K. Goet.en L. Gong W. X. Gong W. Gradl M. Greco L. M. Gu M. H. Gu y. t. Gu A. q. Guo L. B. Guo R. P. Guo y. F. Guo A. Guskov Z. Haddadi S. Han X. Q. Hao F. A. Harris Z. L. He X. O. He F. H. Heinsius t. Held y. K. Heng t. Holt.ann Z. L. Hou H. M. Hu J. F. gu t. Hu y. Hu G. S. Huang J. S. Huang X. t. Huang X. Z. Huang Z. L. guang t. Hussain W. Ikegami Andersson M Irshad Q. Ji Q. P. Ji X. B. Ji X. L. Ji X. S. Jiang X. y. Jiang J. B. Jiao Z. Jiao D. P. Jin S. Jin y. Jin t. Johansson A. Julin N. Kalant.r-Nay.st.naki X. S. Kang M. Kavat.y.k B. C. Ke t. Khan A. Khoukaz P. Kiese R. Kliemt.L. Koch O. B. Kolcu B. Kopf M. Kornicer M. Kuemmel M. Kuessner A. Kupsc M. Kurt. W. Kiihn J. S. Lange M. Lara P. Larin L. Lavezzi S. Leiber H. Leit.ofi C. Li Cheng Li D. M. Li F. Li F. y. Li G. Li H. B. Li H. J. Li J. C. Li J. W. Li K. J. Li Kang Li Ke Li Lei Li P. L. Li P. R. Li Q. y. Li t. Li W. D. Li W. G. Li X. L. Li X. N. Li X. Q. Li Z. B. Li H. liang y. F. liang y. t. liang G. R. Liao L. Z. Liao J. Libby.C. X. Lin D. X. Lin S. Liu B. J. Liu C. X. Liu D. Liu D. y. Liu F. H. Liu Fang Liu Feng Liu H. B. Liu H. L Liu H. M. Liu Huanhuan Liu Huihui Liu J. B. Liu J. y. Liu K. Liu K. y. Liu Ke Liu L. D. Liu Q. Liu S B. Y. Zhang144 C. C. Zhang1D. H. Zhang1 H. H. Zhang45H. Y. Zhang144 J. Zhang151 J. L. Zhang65 J. Q. Zhang4 J. W. Zhang1 J. Y. Zhang1 J. Z. Zhang151 K. Zhang151 L. Zhang46 S. F. Zhang35 T. J. Zhang3975 X. Y. Zhang38 Y. Zhang4457 Y. H. Zhang144 Y. T. Zhang4557 Yang Zhang1 Yao Zhang1 Yu Zhang51 Z. H. Zhang6 Z. P. Zhan57Z. Y. Zhang64 G. Zhao1J. W. Zhao144 J. Y. Zhao151 J. Z. Zhao144 Lei Zhao4457 Ling Zhao1 M. G. Zhao35 Q. Zhao1 S. J. Zhao67 T. C. Zhao1 Y. B. Zhao144 Z. G. Zhao4457 A. Zhemehugov2869 B. Zheng58J. P. Zheng144 W. J. Zheng38 Y. H. Zheng51B. Zhong33 L. Zhou144 Q. Zhou151 X. Zhou64 X. K. Zhou4457 X. R. Zhou4457 X. Y. Zhou1 A. N. Zhu151 J. Zhu35 J. Zhu45 K. Zhu1 K. J. Zhu1 S. Zhu1 S. H. Zhu56 X. L. Zhu46 Y. C. Zhu4457 Y. S. Zhu151 Z. A. Zhu151 J. Zhuang144B. S. Zou1 J. H. Zou1 （ 1 Institute of High Energy Physics Beijing 100049 China Beihang Universit. Beijing 100191 China Beijing Inst.t.t. of Pet.ochemical t.chnology Beijing 102617 China Bochum Ruhr-Universit. D-44780 Bochum Germany Carnegie Mellon Universit. Pittsburgh Pennsylvania 15213 USA Cent.al China Normal Universit. Wuhan 430079 China China Cent.r of Advanced Science and t.chnology Beijing 100190 China COMSAt. Inst.t.t. of Informat.on t.chnology Lahore Defence Road Off Raiwind Road 54000 Lahore Pakistan G.I. Budker Inst.t.t. of Nuclear Phy.ics SB RAS （BINP） Novosibirsk 630090 Russia GSI Helmholt.cent.e for Heavy.Ion Research GmbH D-64291 Darmstadt Germany Guangxi Normal Universit. Guilin 541004 China Guangxi Universit. Nanning 530004 China Hangzhou Normal Universit. Hangzhou 310036 China Helmholt. Inst.t.t. Mainz JohannwJoachim-Becher-Weg 45 D-55099 Mainz Germany Henan Normal Universit. Xinxiang 453007 China Henan Universit.0}of Science and t.chnology Luoyang 471003 China Huangshan College Huangshan 245000 China Hunan Normal Universit. Changsha 410081 China Hunan Universit. Changsha 410082 China Indian Inst.t.t. of t.c

t. invest.gat. t.e nat.re of t.e Ψ（3770） resonance and t. measure t.e cross sect.on for e^＋e^-→DD, a cross-sect.on scan dat. sample, dist.ibut.d among 41 cent.r-of-mass energy.point. from 3.73 t. 3.89 GeV, was t.ken wit. t.e BESIII det.ct.r operat.d at.t.e BEPCII collider in t.e y.ar 2010. By.analy.ing t.e large angle Bhabha scat.ering event., we measure t.e int.grat.d luminosit.0}of t.e dat. sample at.each cent.r-of-mass energy.point. t.e t.t.l int.grat.d luminosit.0}of t.e dat. sample is 76.16±0.04±0.61 pb^-1, where t.e first.uncert.int.0}is st.t.st.cal and t.e second sy.t.mat.c.

关键词： Bhabha scat.ering event. int.grat.d luminosit.0}BESⅢ

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Performance assessment.of innovat.ve seismic resilient.st.el knee braced frame

引用

Front.ers of St.uct.ral and Civil Engineering 2016年第3期10卷 291-302页

作者： t.ny.t. y. y.NG y.anjie LI Int.rnat.onal Joint.Research Laborat.ry.of Eeart.quake Engineering 1239 Siping Road Shanghai 200002 China Depart.ent.of Civil Engineering University of British Columbia Vancouver BC V6T1Z4 Canada

Buckling rest.ained knee braced t.uss moment.frame （BRKBt.F） is a novel and innovat.ve st.el st.uct.ral sy.t.m t.at.ut.lizes t.e advant.ges of long-span t.usses and dedicat.d st.uct.ral fuses for seismic applicat.ons. St.el t.usses are very.economical and effect.ve in spanning large dist.nce. However, convent.onal st.el t.usses are t.0}ically.not.suit.ble for seismic applicat.on, due t. it. lack of duct.lit.0}and poor energy.dissipat.on capacit.0} BRKBt.F ut.lizes buckling rest.ained braces （BRBs） as t.e designat.d st.uct.ral fuses t. dissipat. t.e sudden surge of eart.quake energy. t.is allows t.e BRKBt.F t. economically.and efficient.y.creat. large span st.uct.ral sy.t.ms for seismic applicat.ons. In t.is paper, a prot.t.0}e BRKBt.F office building locat.d in Berkeley. California, USA, was designed using performance-based plast.c design procedure. t.e seismic performance of t.e prot.t.0}e building was assessed using t.e st.t.-of-t.e-art.finit. element.soft.are, OpenSees. Det.iled BRB hy.t.resis and advanced element.removal t.chnique was implement.d. t.e modeling approach allows t.e simulat.on for t.e force-deformat.on response of t.e BRB and t.e force redist.ibut.on wit.in t.e sy.t.m aft.r t.e BRBs fract.re. t.e developed finit. element.model was analy.ed using increment.l dy.amic analy.is approach t. quant.fy.t.e seismic performance of BRKBt.F. t.e result. show BRKBt.F has excellent.seismic performance wit. well cont.olled st.uct.ral responses and resist.nce against.collapse. In addit.on, life cy.le repair cost.of BRKBt.F was assessed using t.e next.generat.on performance-based eart.quake engineering framework. t.e result. confirm t.at.BRKBt.F can effect.vely.cont.ol t.e st.uct.ral and non-st.uct.ral component.damages and minimize t.e repair cost. of t.e st.uct.re under different.ranges of eart.quake shaking int.nsit.es. t.is st.dies conclude t.at.BRKBt.F is a viable and effect.ve seismic force resist.ng sy.t.m.

关键词： buckling rest.ained brace innovat.ve st.uct.ral sy.t.m collapse simulat.on seismic assessment

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Viral infect.ons and cell cy.le G2/M regulat.on

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Cell Research 2005年第3期15卷 143-149页

作者： Richard y. ZHAO,Robert.t. ELDER Children's Memorial Research Cent.r Nort.west.rn Universit.0}Feinberg School of Medicine Chicago IL 60614 USA

Progression of cells from G2 phase of t.e cell cy.le t. mit.sis is a t.ght.y.regulat.d cellular process t.at.requires act.vat.on of t.e Cdc2 kinase, which det.rmines onset.of mit.sis in all eukary.t.c cells. In bot. human and fission y.ast.(Schizosaccharomy.es pombe) cells, t.e act.vit.0}of Cdc2 is regulat.d in part.by.t.e phosphory.at.on st.t.s of t.0}osine 15 (t.0}15) on Cdc2, which is phosphory.at.d by.Wee1 kinase during lat. G2 and is rapidly.dephosphory.at.d by.t.e Cdc25 t.0}osine phosphat.se t. t.igger ent.y.int. mit.sis. t.ese Cdc2 regulat.rs are t.e downst.eam t.rget. of t.o well- charact.rized G2/M checkpoint.pat.way. which prevent.cells from ent.ring mit.sis when cellular DNA is damaged or when DNA replicat.on is inhibit.d. Increasing evidence suggest. t.at.Cdc2 is also commonly.t.rget.d by.viral prot.ins, which modulat. host.cell cy.le machinery.t. benefit.viral survival or replicat.on. In t.is review, we describe t.e effect.of viral prot.in R (Vpr) encoded by.human immunodeficiency.virus t.0}e 1 (HIV-1) on cell cy.le G2/M regulat.on. Based on our current.knowledge about.t.is viral effect. we hy.ot.esize t.at.Vpr induces cell cy.le G2 arrest.t.rough a mechanism t.at.is t. some ext.nt.different.from t.e classic G2/M checkpoint.. One t.e unique feat.res dist.nguishing Vpr-induced G2 arrest.from t.e classic checkpoint. is t.e role of phosphat.se 2A (PP2A) in Vpr-induced G2 arrest. Int.rest.ngly. PP2A is t.rget.d by.a number of ot.er viral prot.ins including SV40 small t.ant.gen, poly.mavirus t.ant.gen, Ht.V t.x and adenovirus E4orf4. t.us an in-dept. underst.nding of t.e molecular mechanisms underly.ng Vpr-induced G2 arrest.will provide addit.onal insight. int. t.e basic biology.of cell cy.le G2/M regulat.on and int. t.e biological significance of t.is effect.during host.pat.ogen int.ract.ons.

关键词： HIV-1 Vpr cell cy.le G2/M regulat.on DNA damage DNA replicat.on checkpoint. viral infect.ons fission y.ast Schizosaccharomy.es pombe.

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Closed-form solut.ons for free vibrat.on of rect.ngular FGM t.in plat.s rest.ng on elast.c foundat.on

引用

Act. Mechanica Sinica 2016年第6期32卷 1088-1103页

作者： t. F. Xu y. F. Xing Inst.t.t. of Solid Mechanics Beihang UniversityBeijing 100191 China China Academy.of Launch Vehicle t.chnology.R&D Cent.r Beijing 100076 China

t.is art.cle present. closed-form solut.ons for t.e frequency.analy.is of rect.ngular funct.onally.graded mat.rial (FGM) t.in plat.s subject.d t. init.ally.in-plane loads and wit. an elast.c foundat.on. Based on classical t.in plat. t.eory. t.e governing different.al equat.ons are derived using Hamilt.n's principle. A neut.al surface is used t. eliminat. st.et.hing-bending coupling in FGM plat.s on t.e basis of t.e assumpt.on of const.nt.Poisson's rat.o. t.e result.ng governing equat.on of FGM t.in plat.s has t.e same form as homogeneous t.in plat.s. t.e separat.on-of-variables met.od is adopt.d t. obt.in solut.ons for t.e free vibrat.on problems of rect.ngular FGM t.in plat.s wit. separable boundary.condit.ons, including, for example, clamped plat.s. t.e obt.ined normal modes and frequencies are in elegant.closed forms, and present.formulat.ons and solut.ons are validat.d by.comparing present.result. wit. t.ose in t.e lit.rat.re and finit. element.met.od result. obt.ined by.t.e aut.ors. A paramet.r st.dy.reveals t.e effect. of t.e power law index n and aspect.rat.o a/b on frequencies.

关键词： Funct.onally.graded mat.rial Free vibrat.on Rect.ngular plat. Close form solut.ons Neut.al surface

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Zonal Flows and Geodesic Acoust.c Mode Oscillat.ons in t.kamaks and Helical Sy.t.ms

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Plasma Science and t.chnology 2006年第1期8卷 105-109页

作者： t. WAt.RI y. HAMADA A. NISHIZAWA t. NOt.KE N. t.KEUCHI Nat.onal Inst.t.t. for Fusion Science 322-6 Oroshi-cho Toki-city Gifu Japan Ariake Nat.onal College of t.chnology.150 Higashihagio-Machi Omuta Fukuoka Japan

t.is paper reviews t.e t.eoret.cal foundat.ons of zonal flow, put.ing emphasis on t.e linear response funct.on of plasma t. t.e ext.rnal flow drive. An ext.nsion of t.e t.eory.is made in order t. apply.it.t. helical sy.t.ms and t. st.dy.t.e propert.es of t.e zonal flow in t.e low frequency.range. Furt.er refinement.of t.e t.eory.is made incorporat.ng t.e orbit.l effect. of part.cles more precisely. and t.e role of neoclassical polarizat.on current.is ident.fied.

关键词： zonal flow geodesic acoust. mode finit. orbit.effect coupling t. ion acoust.c mode

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Effect.of ult.asonic st.rring on t.mperat.re dist.ibut.on and grain refinement.in Al-1.65%Si alloy.melt

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中国有色金属学会会刊：英文版 2007年第4期17卷 691-697页

作者：李军文 t. Momono 付莹贾征 y. t.y. College of Mat.rial and Chemical Engineering Liaoning University of Technology Facult.0}of Mat.rials Science and Engineering Muro ran Institute of Technology Facult.0}of Mat.rials Science and Engineering Muroran Institute of Technology

A series of experiment. were conduct.d for Al-1.65%Si (mass fract.on) alloy.melt.t. st.dy.t.e format.on of grain refining st.uct.re wit. ult.asonic st.rring. t.e cooling curves of ingot. wit. ult.asonic were measured and compared wit. t.ose wit.out.ult.asonic. At.t.e same t.me, t.e effect.of t.e t.me of ult.asonic st.rring on solidificat.on st.uct.re of ingot. was invest.gat.d. t.e influence of ult.asonic on t.e grain-refining efficiency.of ingot. was analy.ed. In order t. well underst.nd t.e melt. behavior under ult.asonic, by.using ammonium chloride solut.on, t.e simulat.on experiment.was carried out.and t.e t.mperat.re dist.ibut.on in ingot.wit. or wit.out.ult.asonic was compared. t.e result. indicat. t.at.t.e ult.asonic reduces t.e t.mperat.re inhomogeneit.0}of melt. i.e. t.e ult.asonic helps t. homogenize t.e melt.t.mperat.re. t.e effect.of st.rring and heat.generat.on in ingot.st.rt.t. occur wit. increasing t.e t.me of ult.asonic st.rring.

关键词：合金熔化铝硅合金温度分布铸块晶粒细化

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PREPARAt.ON OF IODINE-INCLUDED CARBON USING RF PLASMA CVD

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Act. Met.llurgica Sinica(English Let.ers) 2005年第3期18卷 423-426页

作者： y. Sakamot. M. t.kay. t. Uchiy.ma Depart.ent.of Precision Engineering Faculty of Engineering Chiba Institute of Technology Tsudanuma Narashino Chiba 275-0016 JapanDepartment of Precision Engineering Faculty of Engineering Chiba Institute of Technology Tsudanuma Narashino Chiba 275-0016 JapanGraduate School Department of Precision Engineering Faculty of Engineering Ch iba Institute of Technology Tsudanuma Narashino Chiba 275-0016 Japan

For t.e aim of sy.t.esis of t.e carbon-iodine compound, t.e preparat.on of iodin e-included carbon using RF plasma CVD was st.died. Iodine-included carbon was sy.nt.esized on Si subst.at. using ICP t.0}e RF plasma CVD apparat.s. C2H5OH and I2 dissolved C2H5OH was used as react.nt.gases. As a result. surface morphologies o f Iodine included carbon films showed flat.surfaces for each samples. On t.e st. uct.re of films est.mat.d by.Raman spect.oscopy. amorphous carbon was recognized . And I2 peaks were observed in XPS spect.a. As a result.of frict.on t.st. frict.ion coefficient.of t.e sample growt. wit. C2H5OH showed about.0.45. On t.e ot.er hand, t.at.of t.e sample wit. I2-C2H5OH showed about.0.3 and decrease of frict. on coefficient.was recognized. Iodine inclusion for carbon mat.rials can be achi eved by.RF plasma CVD using an I2-C2H5OH react.nt. t.e coefficient.of iodine-inc luded carbon showed lower t.an of wit.out.iodine

关键词： carbon iodine plasma CVD t.ibological propert.

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Feat.res of Rot.t.ng St.ll Cell in a Diagonal Flow Fan (in Case of Mid-loading Rot.r)

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Journal of t.ermal Science 2006年第2期15卷 103-108页

作者： N.SHIOMI K. KANEKO y. KINOUE t. SEt.GUCHI Depart.ent.of Mechanical Engineering Saga Universit. Saga 840-8502 Japan

t.e st.uct.re and behavior of rot.t.ng st.ll cell were experiment.lly.clarified in a diagonal flow fan. t.e specific-speed of t.e fan was 1140 （r/min, m^3/min, m）, and t.e t.t.l pressure-rise coefficient.at.design flow-rat. was 0.345. t.e st.t.c pressure on out.r casing wall and t.e t.t.l pressure at.rot.r inlet.and out.et.were measured using a high response pressure t.ansducer. t.e measured dat. were processed by.t.e use of DPLA t.chnique, and t.e st.uct.re and behavior of rot.t.ng st.ll cell were obt.ined. As a result. t.e st.ll cell ext.nt.for circumferent.al and spanwise direct.on and t.e pressure dist.ibut.ons inside st.ll cell were clarified. t.e det.ils of st.ll cell propagat.on were also shown.

关键词： diagonal flow fan rot.t.ng st.ll cell unst.ady.flow DPLA t.chnique

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Modeling of numerical simulat.on and experiment.l verificat.on for carburizing-nit.iding quenching process

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中国有色金属学会会刊：英文版 2006年第B2期16卷 566-571页

作者： R. MUKAI t. MAt.UMOt. JU Dong-y.ng t. SUZUKI H. SAIt. y. It. High-t.ch Research Cent.r Special Researcher Saitama Institute of Technology Fukaya 369-0293 Japan Depart.ent.of Mechanical Engineering Saitama Institute of Technology Fukaya 369-0293 Japan Research Cent.r of High t.chnology Anshan University of Science and Technology Anshan 114044 China Depart.ent.of t.chnology.Development Tobuyakin Ltd. Japan

A model considering quant.t.t.ve effect. of diffused carbon and nit.ogen gradient. and kinet.cs of phase t.ansformat.on is present.d t. examine met.llo-t.ermo-mechanical behavior during carburized and nit.ided quenching. Coupled simulat.on of diffusion, phase t.ansformat.on and st.ess/st.ain provides t.e final dist.ibut.on of carbon and nit.ogen cont.nt. as well as residual st.ess and dist.rt.on. Effect. of bot. t.ansformat.on and lat.ice expansion induced by.carbon and nit.ogen absorpt.on were int.oduced int. calculat.ng t.e evolut.on of t.e int.rnal st.ess and st.ain. In order t. verify.t.e met.od and t.e result., t.e simulat.d dist.ibut.ons of carbon and nit.ogen cont.nt.and residual st.ess/st.ain of a ring model during carburized and nit.ided quenching were compared wit. t.e measured dat..

关键词：金属热处理渗碳渗氮淬火过程数值模拟模型实验验证

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Select.ve Smoot.ed Finit. Element.Met.od

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t.inghua Science and t.chnology 2007年第5期12卷 497-508页

作者： t. t. Nauven G. R. Liu K. y. Dai K. y. Lam Cent.r for Advanced Comput.t.ons in Engineering Science Department of Mechanical Engineering National University of Singapore 9 Engineering Drive 1 Singapore 117576 Singapore Singapore-MIt.Alliance (SMA) E4-04-10 4 Engineering Drive 3 Singapore 117576 Singapore School of Mechanical and Aerospace Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore

t.e paper examines t.ree select.ve schemes for t.e smoot.ed finit. element.met.od （SFEM） which was formulat.d by.incorporat.ng a cell-wise st.ain smoot.ing operat.on int. t.e st.ndard compat.ble finit. element.met.od （FEM）. t.ese select.ve SFEM schemes were formulat.d based on t.ree select.ve int.grat.on FEM schemes wit. similar propert.es found bet.een t.e number of smoot.ing cells in t.e SFEM and t.e number of Gaussian int.grat.on point. in t.e FEM. Bot. scheme 1 and scheme 2 are free of nearly.incompressible locking, but.scheme 2 is more general and gives bet.er result. t.an scheme 1. In addit.on, scheme 2 can be applied t. anisot.opic and nonlinear sit.at.ons, while scheme 1 can only.be applied t. isot.opic and linear sit.at.ons. Scheme 3 is free of shear locking. t.is scheme can be applied t. plat. and shell problems. Result. of t.e numerical st.dy.show t.at.t.e select.ve SFEM schemes give more accurat. result. t.an t.e FEM schemes.

关键词： finit. element.met.od (FEM) smoot.ed finit. element.met.od (SFEM) st.ain smoot.ing smoot.ing cell select.ve

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