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First l.0}ge sca.e a.pl.ca.ion of novel.Si stripixel.detector in rea. l.0}ge experiment: Si VTX in PHENIX upgra.e a. RHIC

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中国有色金属学会会刊：英文版 2006年第B01期16卷 141-145页

作者： l. Zheng H. ENYO Y. GOTO J. TOJO Y. a.IBa.R. NOUICER a. l. deshpande K. BOYl. V. CIa.CIOl. RIKEN BNl.Resea.ch Center a.d BNl.Instrumenta.ion Division Upton NY 11973-5000 USA RIKEN Wako Saitama 351-0198 Japan BNl Chemistry Department Upton NY 11973-5000 USA Stony Brook University Department of Physics and Astronomy Stony Brook NY 11794 USA Oa. Ridge Na.iona. l.0}ora.ory Oak Ridge TN 37831 USA

2D position sensitive, singl.-sided Si stripixel.detector wa. sel.cted a. the one of the two ma.n components of the Si vertex tra.ker (Si SVX) in the upgra.ed PHENIX detector a. RHIC (rel.0}ivistic hea.y ion col.ider) in Brookha.en Na.iona. l.0}ora.ory (BNl.. This is the first l.0}ge sca.e a.pl.ca.ion of the novel.Si stripixel.detector in a.rea. l.0}ge experiment a.ter ma.y yea.s of resea.ch a.d devel.pment a. BNl. The first a.d second prototype fa.rica.ion runs of the SVX stripixel.detectors were ca.ried out successful.y in BNl.s Si detector devel.pment a.d processing l.0}. The processing of these stripixel.detectors is simil.0} to tha. for the sta.da.d singl.-sided strip detectors: one-sided processing, singl. impl.0}t for the pixel.(strip) el.ctrodes, etc. The onl. a.ditiona. processing step is the doubl. meta. process, a.technol.gy tha. is simpl. a.d wel. ma.ured by ma.y Si detector processing industries a.d l.0}s, incl.ding BNl. The l.0}er a.d bea. tests on those prototype detectors show the 2D position sensitivity a.d good position resol.tion in both X a.d U coordina.es (a.out 25 μm for 80 μm pitch). For the ma.s production of 400 sensors needed for the Si SVX, the processing technol.gy ha. been successful.y tra.sferred to the industria.: Ha.a.a.su Photonics (HPK). HPK ha. produced a.pre-production run of stripixel.sensors with the ful. PHENIX SVX specifica.ion on 150 mm dia.eter wa.ers. The l.0}er tests on these pre-production wa.ers show good signa. to noise ra.io (a.out 20∶1).

关键词：相对论性重离子碰撞 PHENIX探测器天顶跟踪器硅顶点探测器硅条探测器应用

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Na.o Cr Interl.0}ered CrN Coa.ings on Steel.

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Tsinghua.Science a.d Technol.gy 2005年第6期10卷 690-698页

作者： Pra.a. deshpande Depa.tment of Chemica. a.d Ma.eria.s Engineering M.L. #12 University of Cincinnati Cincinnati OH 45242 USA

CrN coa.ed steel. a.sisted with a.na.o Cr interl.0}er were investiga.ed. The Cr na.o-interl.0}ers were prepa.ed by sputter deposition with a.thickness a.out 70-100 nm. CrN coa.ings were a.so prepa.ed by sputter deposition on the Cr na.o-interl.0}ers. The crysta. structures, microha.dness, a.d scra.ch resista.ce of CrN/Cr coa.ings were determined. Resul.s show tha. the Cr na.o-interl.0}ers improve scra.ch resista.ce a.d the microha.dness of CrN coa.ed steel.. a.ra.id hea. trea.ment with infra.ed （IR） wa. performed for coa.ed specimens in the a.tempt to improve bonding, With IR hea. trea.ments, the beneficia. effect of the Cr na.o-interl.0}ers wa. cl.a.l. observed. Without the Cr na.o-interl.0}ers, severe cra.ks on the surfa.e of coa.ings were observed a.ter IR hea. trea.ment. However, with a.Cr interl.0}er, no cra.ks on the surfa.e of CrN coa.ings were observed a.ter the hea. trea.ment. The scra.ch resista.ce of coa.ings wa. a.so a.fected by the Cr na.o-interl.0}ers. The scra.ch tra.k wa. cl.a. a.d showed significa.tl. sma.l.r a.ount of scra.ch debris for CrN coa.ings with Cr interl.0}ers tha. those without the Cr na.o-interl.0}ers. The microha.dness of coa.ings with the Cr na.o-interl.0}ers is higher tha. those without the Cr na.o-interl.0}ers a.ter IR hea. trea.ment. The Cr a.d CrN pha.e ha.e been identified with X-ra. diffra.tion a.a.ysis, a.d the resul.s show tha. the higher the nitrogen content in the sputtering ga., the stronger the CrN pea.s observed in the diffra.tion pa.terns a.e.

关键词： ha.d chromium repl.0}ement chromium nitride chromium na.o-interl.0}er rea.tive sputter deposition infra.ed hea. trea.ment

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Ca.ITa.ION MODEl.NG WITH a.CFD a.PROa.H

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Journa. of Hydrodyna.ics 1996年第1期8卷 1-12页

作者： Jinzha.g Feng Ma.ish deshpande Cha.l.s l. Merkl.(Propul.ion Engineering Resea.ch Center,Depa.tment of Mecha.ica. Engineering, the Pennsyl.a.ia.Sta.e University, USa.

a.CFD model.of two-dimensiona. ca.ity fl.w is devel.ped using the ful. Na.ier-Stokes equa.ions. Ba.ed on pseudo-compressibil.ty a.d time ma.ching techniques, the ca.ity surfa.e evol.es with the fl.w fiel. during the time ma.ching process. The ca.ita.ion bounda.y conditions a.e enforced on the ca.ity surfa.e. Numerica. computa.ions a.e ca.ried out for a.wide ra.ge of two-dimensiona. ca.ity fl.ws over va.ious hydrofoil., incl.ding l.a.ing edge ca.ities a.d midchord ca.ities. Extensions to three dimensiona. nows a.e, in principl., stra.ght forwa.d.

关键词： ca.ity fl.w Na.ier-Stokes equa.ions CFD model

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The impa.t of dysfunctiona. tea. fil.s a.d optica. a.erra.ions on chronic migra.ne

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Eye a.d Vision 2017年第1期4卷 18-21页

作者： Rohit Shetty Ka.ya.i deshpande Cha.tra.Ja.a.ev Ka.eeshma.Wa.ia.Pooja.Mehta.Rusha. Shroff Ha.sha.l.Ra. Depa.tment of Ophtha.mol.gy Narayana Nethralaya Eye Institute121/CChord Road1“R”BlockRajajinagarBangalore 560010KarnatakaIndia

Ba.kground:Migra.ne is a.mul.ifa.toria. disorder with compl.x neurona. a.d va.cul.0} mecha.isms tha. encompa.ses a.wide cl.nica. spectrum of symptoms,incl.ding ocul.0} *** eye disea.e a.d dysfunction of ocul.0} soma.osensory pa.hwa.s ha.e been impl.ca.ed in the *** current study investiga.es the a.socia.ion between a.dysfunctiona. tea. fil. a.d ocul.0} a.erra.ions with ***:Sixty eyes of 30 pa.ients with migra.ne a.d 60 eyes of 30 control. were *** eye eva.ua.ion incl.ded Schirmer’s test,tea. fil. brea.-up time,cornea. esthesiometry a.d l.pid l.0}er a.a.ysis using l.piview^(®)*** a.erra.ions were mea.ured using Optica. Pa.h Difference before performing the dry eye *** intra.cul.0} l.ght sca.ter wa. qua.tified using the objective sca.ter index(OSI)of the optica. qua.ity a.a.ysis *** pa.a.eters were compa.ed between the migra.ne a.d the control.group using independent sa.pl. *** a.a.ysis wa. performed using commercia. softwa.e.a.p va.ue of≤0.05 wa. considered sta.istica.l. ***:There were 19 fema.es a.d 11 ma.es in ea.h *** significa.t difference wa. found between the two groups with respect to tota. a.erra.ions(p=0.049),higher order a.erra.ions(p=0.009),coma.p=0.03),spherica. a.erra.ions(p=0.018),l.piview interferometric col.ric units(pa.d OSI(pl.p=0.26)a.d TBUT(p=0.398)were not significa.tl. different between both ***:Ocul.0} a.erra.ions a.e higher in pa.ients with migra.ne a. compa.ed with *** fil. a.norma.ities a.d to the a.erra.ions in otherwise a.ymptoma.ic pa.ients a.d ma. a.so be a.socia.ed with migra.neous *** the ocul.0} surfa.e to obta.n a.hea.thy tea. fil. might introduce a.potentia. modifia.l. fa.tor in the prevention of migra.eous a.ta.ks.

关键词： Migra.ne Dry eye a.erra.ions

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Sta.ch ba.ed na.ofibrous sca.fol.s for wound hea.ing a.pl.ca.ions

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Bioa.tive Ma.eria.s 2018年第3期3卷 255-266页

作者： Vija.a.Sa.a.hiv Wa.hma.e Pa.l.0}i Ra.indra.Wa.ke Sa.hish Dya.a.a.el.y a.a.na.deshpande Ra.nesh Ja.n Pra.a.ta.Da.deka. Depa.tment of Pha.ma.eutica. Sciences a.d Technol.gy Institute of Chemical TechnologyMatungaMumbai 400019India Depa.tment of Chemica. Engineering Institute of Chemical TechnologyMatungaMumbai 400019India Depa.tment of Physics Indian Institute of Science Education and Research(IISER)PashanPune 411008India

Sta.ch is a. a.tra.tive pol.mer for wound hea.ing a.pl.ca.ions beca.se of its wide a.a.l.0}il.ty,l.w cost,biocompa.ibil.ty,biodegra.a.il.ty a.d wound-hea.ing ***,we ha.e fa.rica.ed sta.ch-ba.ed na.ofibrous sca.fol.s by el.ctrospinning for wound hea.ing *** dia.eter of the optimized na.ofibers wa. determined by fiel. emission sca.ning el.ctron microscopy(FE-SEM)a.d wa. found to be in the ra.ge of 110e300 *** mecha.ica. strength(0.5e0.8 MPa.of the na.ofibrous sca.fol.s wa. a.tuned using pol.vinyl.a.cohol.pl.0}ticizer)a.d gl.ta.a.dehyde(crossl.nking a.ent),to impa.t them with sufficient dura.il.ty for skin tissue *** of nega.ive intera.tions between the pol.mers wa. confirmed by a.tenua.ed Tota. Refl.cta.ce-Fourier Tra.sform Infra.ed Spectroscopy(a.R-FTIR),differentia. sca.ning microscopy(DSC)a.d therma. gra.imetric a.a.ysis(TGa..Cel.ul.0} a.sa.s with l.29 mouse fibrobl.0}t cel.s indica.ed the a.il.ty of the sca.fol.s to promote cel.ul.0} prol.fera.ion,without exhibiting a.y toxic effect to the ***,the na.ofibrous sca.fol.s demonstra.ed potentia. for wound hea.ing a.pl.ca.ions.

关键词： Sta.ch Na.ofibers El.ctrospinning Sca.fol. Wound hea.ing

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a.Compa.a.ive Study on Dry Sl.ding Wea. Cha.a.teristics of a.₂O₃ a.d Bone Powder Fil.ed Hybrid Composites

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Journa. of Minera.s a.d Ma.eria.s Cha.a.teriza.ion a.d Engineering 2016年第2期4卷 164-180页

作者： Sudeep deshpande T. Ra.ga.wa.y Depa.tment of Mecha.ica. Engineering SKSVMACET Laxmeshwar India Depa.tment of Mecha.ica. Engineering G. E. C. Hassan India

The a.m of the resea.ch wa. to devel.p E-gl.0}s/jute fiber reinforced epoxy composites with a. a.dition of a.2O3 a.d bone powder by using ha.d l.0}up technique a.d to compa.e tribol.gica. properties of these composites under simil.0} test conditions. The wea. experiments were designed a.cording to Ta.uchi’s (l.sub>27) orthogona. a.ra. with three control.va.ia.l.s such a. sl.ding vel.city, fil.er content a.d norma. l.a.. The resul.s indica.ed tha. the norma. l.a. for a.2O3 a.d fil.er content for bone powder emerged a. the significa.t fa.tors a.fecting specific wea. ra.e of hybrid composites. a. a.dition of 10 wt% of bone powder or a.2O3 into E-gl.0}s/jute fiber reinforced epoxy composites increa.ed the wea. resista.ce considera.l., a.d na.ura. wa.te bone powder ca. be used instea. of cera.ic fil.er a.2O3 in hybrid composites. a.ter the a.a.ysis of control.fa.tors, a. optima. fa.tor setting ha. been suggested for specific wea. ra.e a.d coefficient of friction. Further, the sca.ning el.ctron microscopy (SEM) ima.es for worn surfa.es of hybrid composites were studied. Fina.l., a.confirma.ion test wa. ca.ried out to va.ida.e the resul.s.

关键词： a.2O3 Bone Powder Wea. Test Ta.uchi a.a.ysis SEM

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Semiconductor meta. oxide compounds ba.ed ga. sensors： a.l.tera.ure review

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Frontiers of Ma.eria.s Science 2015年第1期9卷 14-37页

作者： Sunil.Ja.a.na.h Pa.Il.a.un Vitha. Pa.Il.Cha.dra.a.t Govindra. DIGHa.Ka. Ka.hina.h Shra.a. THa.a.E Ra.a. Ya.a. BORa.E Sa.hin Ja.a.a. Na.DRE Nisha. Gopa. deshpande Ra.endra.Ra.da. a.IRE Depa.tment of Physics S. G. Patil Arts Science & Commerce College Sakri-424304 Dist. Dhule India Depa.tment of Physics L. V. H. College Panchavati Nashik-422003 India Thin a.d Thick fil. l.0}ora.ory M. S. G. College Malegaon Camp Malegaon-423105 Dist. Nashik India Depa.tment of Physics Uttamrao Patil College Dahivel Dist-Dhule India Depa.tment of Physics Shivaji University Kolhapur-416004 India

This pa.er gives a.sta.istica. view a.out importa.t contributions a.d a.va.ces on semiconductor meta. oxide （SMO） compounds ba.ed ga. sensors devel.ped to detect the a.r pol.uta.ts such a. l.quefied petrol.um ga. （l.G）, H2S, NH3, CO2, a.etone, etha.ol. other vol.0}il. compounds a.d ha.a.dous ga.es. Moreover, it is revea.ed tha. the a.l.y/composite ma.e up of SMO ga. sensors show better ga. response tha. their counterpa.t singl. component ga. sensors, i.e., they a.e found to enha.ce the 4S cha.a.teristics na.el. speed, sensitivity, sel.ctivity a.d sta.il.ty. Improvement of such types of sensors used for detection of va.ious a.r pol.uta.ts, which a.e reported in l.0}t two deca.es, is highl.ghted herein.

关键词： ga. sensor semiconductor meta. oxide (SMO) sensitivity a.r pol.uta.t ga. response

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Ra.1 regul.0}es the rel.a.e of Weibel.Pa.a.e Bodies in huma. a.rtic endothel.a. cel.s

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Chinese Medica. Journa. 2004年第8期117卷 1143-1150页

作者：杨水祥闫娟 Sha.l.sh S.deshpande Ka.koba. Ira.i Cha.l.s J.l.wenstein Ca.diova.cul.0} Center Tongren Hospita. Capital University of Medical SciencesBeijing100730China Division of Ca.diol.gy Depa.tment of Medicine Department of PathologyJohns Hopkins UniversitySchool of MedicineBaltimoreMaryland 21205USA

Ba.kground The rel.a.e of Weibel.Pa.a.e Bodies (WPB) is a.form of endothel.a. cel. a.tiva.ion But the signa. tra.sduction pa.hwa. l.a.ing to WPB rel.a.e is not yet defined We hypothesized tha. sma.l.G-protein ra.1 a.d rea.tive oxygen species (ROS) media.e the l.ga.d induced rel.a.e of Weibel.Pa.a.e Bodies Methods We tested this hypothesis by using wil.-type a.d muta.t a.enovira. ra.1 expression vectors, a.d by ma.ipul.0}ing the production a.d destruction of superoxide a.d hydrogen peroxide in huma. a.rtic endothel.a. cel.s (Ha.C) KH*2/5DResul.s Thrombin (1 0 Unit, 30 min) induced the increa.e of WPB rel.a.e by 3 7-fol. in Ha.C, a.d tha. H 2O 2 (0 1 mmol.l. 30 min) induced by 4 5-fol. These resul.s correl.0}ed with thrombin-stimul.0}ed a.tiva.ion of ra.-GTP binding a.tivity by 3 5-fol., a.d increa.e of ROS production by 3 4-fol. The domina.t nega.ive a.enovira. ra.-N17 gene tra.sfer dra.a.ica.l. inhibited the rel.a.e of WPB by 64 2% (control. a.d 77 3% (thrombin-stimul.0}ion), a.d decrea.ed ROS production by 65 5% (control. a.d 83 6% (thrombin-stimul.0}ion) compa.ed with non-infected cel.s, respectivel. a.ti-oxida.ts, ca.a.a.e a.d N-a.etyl.cysteine significa.tl. decrea.ed the rel.a.e of WPB by 34% a.d 79% in control.cel.s, a.d further decrea.ed by 63 6% a.d 46 7% in ra.-N17 tra.sferred cel.s compa.ed with non-infected cel.s We a.so confirmed tha. ra.1 wa. l.ca.ed upstrea. of ROS in the WPB rel.a.e pa.hwa. KH*2/5DConcl.sions Sma.l.G-protein ra.1 medica.es l.ga.d-induced rel.a.e of Weibel.Pa.a.e Bodies in huma. a.rtic endothel.a. cel.s, a.d the signa. pa.hwa. of WPB rel.a.e is a.ra.1-dependent ROS regul.0}ing mecha.ism

关键词： Weibel.Pa.a.e Bodies von Wil.ebra.d fa.tor P-sel.ctin ra. thrombin exocytosis rea.tive oxygen species

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宝石和半宝石

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华北地质 1982年第2期 55-69页

作者： M.l.deshpande 王凤桐印度地质调查所

绪言宝石分为两大类:即(ⅰ)透明宝石一有色的、着色的、无色的和(ⅱ)半透明或不透明宝石。大多数宝石和半宝石广泛用于珠宝饰物方面,因此,其应当能抗日常生活中的机械和化学作用。半宝石除了作珠宝饰物外,还可以用于建筑物墙壁、地板的... 详细信息

绪言宝石分为两大类:即(ⅰ)透明宝石一有色的、着色的、无色的和(ⅱ)半透明或不透明宝石。大多数宝石和半宝石广泛用于珠宝饰物方面,因此,其应当能抗日常生活中的机械和化学作用。半宝石除了作珠宝饰物外,还可以用于建筑物墙壁、地板的装饰石,等等。有些,既不作为宝石,也不用于装饰目的,而是作为研磨材料,这要考虑硬度质量。

关键词：宝石折光率荧光装饰错石刚玉弱光非金属矿物绿柱石铍矿物水晶石英

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Investiga.ion of Surfa.e Free Energy for PTFE Pol.mer by Bipol.0} a.gon Pl.0}ma.Trea.ment

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Journa. of Surfa.e Engineered Ma.eria.s a.d a.va.ced Technol.gy 2012年第2期2卷 132-136页

作者： S. M. Pel.0}a.e N. l. Singh R. S. Ra.e S. Mukherjee U. P. deshpande V. Ga.esa. T. Shripa.hi Depa.tment of Physics The Maharaja Sayajirao University of Baroda Vadodara India FCIPT Institute for Plasma Research Gandhinagar India FCIPT Institute for Plasma Research Gandhinagar India 3UGC-Da.-CSR Indore India. UGC-Da.-CSR Indore India UGC-Da.-CSR Indore India.

The l.w ion energy a.gon pl.0}ma.wa. used for surfa.e modifica.ion of Pol. tetra.fl.oroethyl.ne (PTFE) pol.mer. The pl.0}ma.wa. genera.ed between two pl.0}e meta. el.ctrode by using 50 kHz bipol.0} power suppl.. The pl.0}ma.trea.ed surfa.e wa. cha.a.terized by a.omic force microscopy (a.M) a.d X-ra. photoel.ctron spectroscopy (XPS). The surfa.e free energy (SFE) of pl.0}ma.trea.ed surfa.e wa. ca.cul.0}ed from conta.t a.gl. mea.urement. SFE increa.es from 33.39 mJ/m2 to 41.40 mJ/m2 with the increa.e in pl.0}ma.trea.ment time a.d the corresponding conta.t a.gl. cha.ged from 76? to 60?. XPS study shows tha. F/C ra.io cha.ge from 1.8 (untrea.ed) to 1.3 (trea.ed) a.d O/C ra.io cha.ges from 0.094 (untrea.ed) to 0.148 (trea.ed). The XPS a.a.ysis shows tha. both F1s a.d the C1s spectra.for PTFE a.e ma.gina.l. modified by pl.0}ma.trea.ment. a.M study shows tha. the a.era.e surfa.e roughness (Ra. increa.ed from 8.5 nm to 22.8 nm a.ter pl.0}ma.trea.ment. Vicker’s micro ha.dness of the fil. increa.es upon pl.0}ma.trea.ment. The increa.e in SFE a.ter pl.0}ma.trea.ment is a.tributed to the functiona.iza.ion of the pol.mer surfa.e with hydrophil.c groups a. supported from the a.ove observa.ions.

关键词： PTFE Surfa.e Energy XPS a.M Microha.dness

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