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Electronic structure,bonding cha.a.teristics,a.d mecha.ica. beha.iors of a.new fa.ily of Si-conta.ning da.a.e-tolera.t Ma. pha.es M_(5)SiB_(2)(M=IVB-VIB tra.sition meta.s)

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Journal of a.va.ced Cera.ics 2022年第10期11卷 1626-1640页

作者： na ni Ha.cha. ZHa.G Ya.chun ZHOU School of Mecha.ica. Engineering Shanghai Jiao Tong UniversityShanghai 200240China Science a.d Technology on a.va.ced Functional Composite La.ora.ory Aerospace Research Institute of Materials&Processing TechnologyBeijing 100076China

Ma. pha.es a.e la.ered ternary compounds with a.ternative sta.king of tra.sition meta. boride la.ers a.d group a.element *** now,most of the investiga.ed Ma. pha.es a.e concentra.ed on compounds with a. a. the a.element *** this work,the fa.ily of M_(5)SiB_(2)(M=IVB-VIB tra.sition meta.s)compounds with silicon a. interla.ers were investiga.ed by density functional theory(DFT)methods a. potentia. Ma. pha.es for high-tempera.ure *** from the known Mo5SiB2,the electronic structure,bonding cha.a.teristics,a.d mecha.ica. beha.iors were systema.ica.ly investiga.ed a.d *** the composition of M_(5)SiB_(2) does not follow the genera. formula.of experimenta.ly reported(MB)_(2z)a.(x)(MB_(2))_(y)(z=1,2;x=1,2;y=0,1,2),their la.ered structure a.d a.isotropic bonding cha.a.teristics a.e simila. to other known Ma. pha.es,which justifies their cla.sifica.ion a. new members of this ma.eria. *** a.result of the higher bulk modulus a.d lower shea. modulus,Mo_(5)SiB_(2) ha. a.Pugh’s ra.io of 0.53,which is much lower tha. the common Ma. *** wa. found tha. the sta.ility a.d mecha.ica. properties of M_(5)SiB_(2) compounds depend on their va.ence electron concentra.ions(VECs),a.d a. optimum VEC exists a. the criteria.for *** hypothesized Zr a.d Hf conta.ning compounds,i.e.,Zr_(5)SiB_(2) a.d Hf_(5)SiB_(2),which a.e more interesting in terms of high-tempera.ure oxida.ion/a.la.ion resista.ce,were found to be unfortunately *** cope with this problem,a.new sta.le solid solution(Zr_(0.6)Mo_(0.4))_(5)SiB_(2) wa. designed ba.ed on VEC tuning to demonstra.e a.promising a.proa.h for developing new Ma. pha.es with desira.le compositions.

关键词： borides Ma. pha.es density functional theory(DFT) thermodynamic sta.ility electronic structure mecha.ica. properties

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Stra.egies for preventing peritonea. fibrosis in peritonea. dia.ysis pa.ients： new insights ba.ed on peritonea. infla.ma.ion a.d a.giogenesis

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Frontiers of Medicine 2017年第3期11卷 349-358页

作者： Zhen Zha.g na Jia.g Zha.hui ni Depa.tment of Nephrology Ren Ji Hospital School of Medicine Shanghai Jiao Tong University Shanghai 200127 China

Peritonea. dia.ysis （PD） is a. esta.lished form of renal repla.ement thera.y. Long-term PD lea.s to morphologic a.d functional cha.ges to the peritonea. membra.e （PM）, which is defined a. peritonea. fibrosis, a.known ca.se of loss of peritonea. ultra.iltra.ion ca.a.ity. Infla.ma.ion a.d a.giogenesis a.e key events during the pa.hogenesis of peritonea. fibrosis. This review discusses the pa.hophysiology of peritonea. fibrosis a.d recent resea.ch progress on key fibrogenic molecula. mecha.isms in peritonea. infla.ma.ion a.d a.giogenesis, including Toll-like receptor liga.d-media.ed, NOD-like receptor protein 3/interleukin-lp, va.cula. endothelia. growth fa.tor, a.d a.giopoietin-2/Tie2 signaling pa.hwa.s. Furthermore, novel stra.egies ta.geting peritonea. infla.ma.ion a.d a.giogenesis to preserve the PM a.e discussed in depth.

关键词： peritonea. dia.ysis peritonea. fibrosis infla.ma.ion a.giogenesis

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On Loss Spillover Mecha.ism

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学术界 2015年第6期 307-311页

作者： Ya.g Yuhong ni ning ni na School of Business a.ministra.ion Sha.gha. Lixin University of Commerce Depa.tment of huma. resource ma.0}gement Sha.gha. Norma. University Depa.tment of Ma.0}gement a.d Ma.keting Hong Kong Polytechnic University

Nega.ive events not only result in losses for the ta.get orga.iza.ion,but a.so a.spillover effect which ha.ms innocent orga.iza.ion in a.dition. This resea.ch will focus on the mecha.ism behind the spillover effect a.d a.tempts to build a.sound loss- spillover model,a.ming to benefit whoever use it to enha.ce a. orga.iza.ion’s a.ility on coping with a.cidenta. events,improving a. orga.iza.ion’s ca.a.ility on identity building a.d its a.ility to properly choose institutional environments a.d helping lea.ers of orga.iza.ions a.d a.ministra.ors better understa.d the industry a.d promote a.self- constra.ning culture within the industry.

关键词： loss spillover orga.iza.ional legitima.y orga.iza.ional reputa.ion

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Remova. of la.a.oscopic cercla.e stitches via.la.a.otomy a.d riva.ol-induced la.our: a.ca.e report a.d litera.ure review

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World Journal of Clinica. Ca.es 2022年第1期10卷 304-308页

作者： Xin-ni na Ben-Shuo Ca. Depa.tment of Obstetrics a.d Gynecology Shengjing Hospital of China Medical UniversityShenyang 110004Liaoning ProvinceChina

Ba.KGROUND La.a.oscopic cervica. cercla.e is performed for pa.ients with a.norma. cervica. a.0}tomy a.d/or tra.sva.inal cervica. cercla.e ***,the method of removing the stitches to a.low la.our induction rema.ns *** to published litera.ure,stitches a.e removed through la.a.oscopic or tra.sva.inal ***,we report,for the first time,a.ca.e of a.pa.ient who ha. undergone la.a.oscopic cercla.e,a.d then underwent remova. of stitches by la.a.otomy a.d la.our induction in the third trimester of *** SUMMa.Y a.pa.ient who underwent la.a.oscopic cervica. cercla.e due to cervica. insufficiency beca.e pregnant natura.ly following the *** 31 wk of pregnancy,severe foeta. ma.forma.ions were *** successfully induce la.our,cercla.e stitches were removed via.la.a.otomy,a.d riva.ol wa. injected directly into the *** successful induction of la.our,the pa.ient delivered a.dea. *** This report provides a.relia.le scheme of removing cercla.e stitches for pa.ients who ha.e undergone la.a.oscopic cercla.e but experience severe foeta. ma.forma.ions.

关键词： La.a.oscopic cercla.e Pregnancy Induced la.our Stitch remova. Ca.e report

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Lea. Determination on MWNT/nafion Composite Modified Gla.sy Ca.bon Electrodes

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Chinese Journal of Chemistry 2005年第11期23卷 1510-1514页

作者： XU, Qin LIU, ni-na ZHU, Jun-Jie Key La.orora.ory of a.0}lytica. Chemistry for Life Science Department of Chemistry Nanjing University Nanjing Jiangsu 210093 China

a.composite ma.eria. of nitric a.id oxidized multiwa.led ca.bon nanotube （MWNT） a.d nation wa. prepa.ed. Such composite wa. modified on a.gla.sy ca.bon electrode to determine tra.e of lea. by differentia. pulsed volta.metry. In pH=6.47 naNO3 solution, Pb^2＋ ions were a.cumula.ed on the modified electrode a. -0.4 V. Compa.ed with a.ba.e a.d a.nation film coa.ed electrode, the composite coa.ed GC electrode ca. reduce the a.cumula.ing potentia. a.d eliminate the toxic cha.a.ter of mercury. The ca.ibra.ion plots were linea. a. low concentra.ion of 5.0× 10^-9-2.0× 10^-8 mol/L a.d high concentra.ion of 2.5× 10^-8-5.0× 10^-6 mol/L. The performa.ces cha.a.teristics indica.e tha. the electrode ca. be used to determine tra.e Pb^2＋ ions.

关键词： composite lea. electrochemistry differentia. pulsed volta.metry

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CFD simula.ions ta.geting the performa.ce of the NTNU BT1 wind turbine using overset grids

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Journal of Hydrodynamics 2023年第5期35卷 954-962页

作者： Ma.-kun Ye ni-na Wa.g Ha.n-Ching Chen De-cheng Wa. Computa.ional Ma.ine Hydrodynamics La.(CMHL) School of Naval ArchitectureOcean and Civil EngineeringShanghai Jiao Tong UniversityShanghai200240China Key La.ora.ory of Fa.-shore Wind Power Technology of Zhejia.g Province Huadong Engineering Corporation LimitedHangzhou310014China Za.hry Depa.tment of Civil a.d Environmenta. Engineering Texas A&M UniversityCollege StationTexasUSA

In the present study, the performa.ce of the NTNU Blind Test 1 wind turbine is a.0}lyzed in the computa.ional fluid dynamics (CFD) simula.ions by using the CFD code Fa.S with structured overset grids. First, the numerica. methods including the governing equa.ions, the turbulence closure model, a.d the flow solver a.e introduced. In a.dition, the NTNU BT1 wind tunnel experiment is described. Then, structured overset grid blocks a.e genera.ed in the computa.ional doma.n with fully resolved wind turbine geometry, including the bla.es, hub, nacelle, a.d tower. a.terwa.d, unstea.y Reynolds a.era.ed navier-Stokes (Ra.S) simula.ions with the two-la.er k - ε turbulence model a.e performed with a. inlet velocity of 10 m/s a.d a.tip-speed ra.io (TSR) of 6. The overset-grid ca.a.ility of Fa.S is levera.ed to ha.dle the rota.ion of the rotor. Finally, simula.ions a.e performed for a.ra.ge of TSRs a.d a.compa.ison is ma.e a.ong the present CFD results, other numerica. results obta.ned from representa.ive methods, a.d the experimenta. da.a. It is observed tha. the CFD-predicted thrust coefficients ma.ch the experimenta. mea.urement a. low TSRs while under-predicting the va.ues a. high TSRs, a.d potentia. rea.ons for this devia.ion a.e discussed.

关键词： Wind turbine performa.ce computa.ional fluid dynamics(CFD) overset grids

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a.bient fla.h sintering of reduced gra.hene oxide/zirconia.composites:Role of reduced gra.hene oxide

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Journal of Ma.eria.s Science & Technology 2021年第1期60卷 70-76页

作者： Weiwei Xia. na ni Xia.hui Fa. Xia.feng Zha. Yingzheng Liu Ping Xia. Ga. Turbine Resea.ch Institute School of Mechanical EngineeringShanghai Jiao Tong University800 Dongchuan RdShanghai 200240China School of Ma.eria.s Science a.d Engineering Shanghai Jiao Tong University800 Dongchuan RdShanghai 200240China

Fa.rica.ion of gra.hene/cera.ic composites commonly requires a.high-tempera.ure sintering step with long times a. well a. a.va.uum or inert a.mosphere,which not only results in property degra.a.ion but a.so significa.t equipment complexity a.d ma.ufa.turing *** this work,the a.bient fla.h sintering beha.ior of reduced gra.hene oxide/3 mol% yttria.sta.ilized ZrO_(2)(rGO/3 YSZ) composites utilizing rGO a. both a.composite component a.d a.conductive a.ditive is *** the sintering condition is ca.efully optimized,a.dense a.d conductive composite ca. be a.hieved a. room tempera.ure a.d in the a.r within 20 *** role of the rGO in the FS of the rGO/3 YSZ composites is elucida.ed,especia.ly with the a.sista.ce of a.sepa.a.e investiga.ion on the therma. runa.a. beha.ior of the *** work suggests a.promising fa.rica.ion route for rGO/cera.ic composites where the va.uum a.d furnace a.e not needed,which is of interest in terms of simplifying the fa.rica.ion equipment for energy a.d cost sa.ings.

关键词： Fla.h sintering Reduced gra.hene oxide Zirconia Cera.ic ma.rix composites

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Model building for Cha.g-8 low permea.ility sa.dstone reservoir in the Ya.cha.g forma.ion of the Xifeng oil field

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Mining Science a.d Technology 2009年第2期19卷 245-251页

作者： SONG Fa. HOU Jia.gen SU ni-na School of Resources a.d Informa.ion China University of Petroleum Beijing 102249 China

In order to build a.model for the Cha.g-8 low permea.ility sa.dstone reservoir in the Ya.cha.g forma.ion of the Xifeng oil field,we studied sedimenta.ion a.d dia.enesis of sa.dstone a.d a.0}lyzed ma.or fa.tors controlling this low permea.ility *** doing so,we ha.e ma.e clea. tha. the spa.ia. distribution of reservoir a.tribute pa.a.eters is controlled by the spa.ia. distribution of va.ious kinds of sa.dstone *** ta.ing a.va.ta.e of ma.y coring wells a.d high qua.ity logging da.a.we used regression a.0}lysis for a.single well with geologica. conditions a. constra.nts,to build the interpreta.ion model for logging da.a.a.d to ca.cula.e a.tribute pa.a.eters for a.single well,which ensured a.cura.y of the 1-D vertica. *** this ba.is,we built a.litho-fa.ies model to repla.e the sedimenta.y fa.ies *** a.dition,we a.so built a.porosity model by using a.sequentia. Ga.ssia. simula.ion with the lithofa.ies model a. the *** the end,we built a.permea.ility model by using Ma.kov-Ba.es simula.tion,with the porosity a.tribute a. the *** results show tha. the permea.ility model reflects very well the rela.ive differences between low permea.ility va.ues,which is of grea. importa.ce for loca.ing high permea.ility zones a.d foreca.ting zones fa.ora.le for explora.ion a.d exploita.ion.

关键词： Xifeng oil field low permea.ility reservoir a.tribute pa.a.eter Ma.kov-Ba.es model permea.ility model

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Stress field modeling of northwestern South China Sea.since 5.3 Ma.a.d its tectonic significa.ce

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a.ta.Ocea.ologica.Sinica 2013年第12期32卷 31-39页

作者： Ya.G Fengli ZHOU Zuyi ZHa.G na LIU ning ni Bin School of Ocea. a.d Ea.th Science Tongji University

Tectonica.ly,the northwestern South China Sea.SCS)is loca.ed a. the junction between three micro-pla.es,i.e.,the Indochina,South China.a.d Zhongsha.Xisha.micro-pla.es,a.d involves three ba.ins,i.e.,the Yinggeha. Ba.in,the Qiongdongnan Ba.in a.d Xisha.Trough in the ea.t,a.d the Zhongjia.nan Ba.in in the *** the Pliocene(5.3 Ma.,the Yinggeha. Ba.in ha. experienced repea.ed a.celera.ing subsidence,high therma. fluid,a.d widely developing mud-rich overpressure cha.bers,a.unda.t mud dia.ers a.d crust-ma.tle mixed *** a.la.ge centra. ca.yon wa. developed in the Qiongdongnan Ba.in,new rift occurred in the Xisha.*** cha.a.teristics demonstra.e a.single tectonic unit for the northwestern SCS,for which we ha.e underta.en stress field modeling to understa.d its pla.e deforma.ions a.d sedimenta.y *** results demonstra.e tha. a. extension tectonic event occurred a.ter 5.3 Ma.in the Yinggeha.-Qiongdongnan-Xisha.trough a.ea.which is cha.a.terized by thinner crust(a.f-gra.en or gra.en structura. style a.d thicker sedimenta.y sequences(>3 500 m).a.new rift system subsequently wa. developed in this a.ea.this event wa. ma.nly driven by the combined effects of different movement velocity a.d direction of the three micro-pla.es,a.d the fa.-field effect of the continenta. collision between the India. Pla.e a.d the Tibeta. Pla.ea.,a.d subduction of the Pa.ific Pla.e undernea.h the Eura.ia. Pla.e.

关键词： northwestern South China Sea Pliocene stress field modeling rift system

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Business Model Innova.ion of Sma.l a.d Medium-sized Enterprises on the Ba.is of Va.ue Crea.ion Logic of Ba.a.ced Score Ca.d

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学术界 2015年第11期 313-317页

Sma.l a.d medium-sized enterprises ha.e developed ra.idly under the guida.ce a.d support of the national industria. *** of the influence of the post financia. crisis,the ra.e of the globa. economy development decrea.ed a.d the ma.ket competition increa.ed,the profit of sma.l a.d medium-sized enterprises is on the decline or even in a.*** pa.er,ba.ed on the va.ue crea.ion logic of Ba.a.ced Score Ca.d,put forwa.d tha. we should,with the Differentia.ion Stra.egy a. the ba.is,using Stra.egy Ma. a.d Ca.ca.e Stra.egy,integra.e the key internal procedures to increa.e the stra.egic prepa.a.ion of inta.gible a.sets to guide the business model innova.ion of sma.l a.d medium-sized enterprises a.d promote the ra.id development of sma.l a.d medium-sized enterprises.

关键词：中小企业平衡计分卡商业模式逻辑价值创新差异化战略产业政策

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