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Ta.loring the LiNbO_(3)coa.ing of Ni-rich ca.hode ma.eria.s for sta.le a.d high-performa.ce a.l-solid-sta.e ba.teries

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Na.o Resea.ch Energy 2022年第3期1卷 4-10页

作者： Seyedhosein Pa.a.deh Floria. Stra.ss a.drey Ma.ilkin aleksandr Kondra.ov Torsten Brezesinski Ba.tery a.d Electrochemistry La.ora.ory Institute of NanotechnologyKarlsruhe Institute of Technology(KIT)Hermann-von-Helmholtz-Platz 176344 Eggenstein-LeopoldshafenGermany Ka.lsruhe Na.o Micro Fa.ility Karlsruhe Institute of Technology(KIT)Hermann-von-Helmholtz-Platz 176344 Eggenstein-LeopoldshafenGermany Ba.F SE Carl-Bosch-Str.3867056 LudwigshafenGermany

The resea.ch a.d development of a.va.ced na.ocoa.ings for high-ca.a.ity ca.hode ma.eria.s is currently a.hot topic in the field of solid-sta.e ba.teries(SSBs).Protective surfa.e coa.ings prevent direct conta.t between the ca.hode ma.eria. a.d solid electrolyte,thereby inhibiting detrimenta. interfa.ia. decomposition *** is pa.ticula.ly importa.t when using lithium thiophospha.e superionic solid electrolytes,a. these ma.eria.s exhibit a.na.row electrochemica. sta.ility window,a.d therefore,a.e prone to degra.a.ion during ba.tery *** we show tha. the cycling performa.ce of LiNbO_(3)-coa.ed Ni-rich LiNi_(x)Co_(y)Mn_(z)O_(2)ca.hode ma.eria.s is strongly dependent on the sa.ple history a.d(coa.ing)synthesis *** demonstra.e tha. post-trea.ment in a.pure oxygen a.mosphere a. 350℃results in the forma.ion of a.surfa.e la.er with a.unique microstructure,consisting of LiNbO_(3)na.opa.ticles distributed in a.ca.bona.e *** tested a. 45℃a.d C/5 ra.e in pellet-sta.k SSB full cells with Li_(4)Ti_(5)O_(12)a.d Li_(6)PS_(5)Cl a. a.ode ma.eria. a.d solid electrolyte,respectively,a.ound 80%of the initia. specific discha.ge ca.a.ity is reta.ned a.ter 200 cycles(~160 ma.·g^(−1),~1.7 ma.·cm^(−2)).Our results highlight the importa.ce of ta.loring the coa.ing chemistry to the electrode ma.eria.(s)for pra.tica. SSB a.plica.ions.

关键词： solid-sta.e ba.tery la.ered Ni-rich oxide ca.hode superionic solid electrolyte protective surfa.e coa.ing side rea.tions

La.ora.ory dia.nosis of nonpolio enteroviruses:a.review of the current litera.ure

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Biosa.ety a.d Hea.th 2023年第2期5卷 112-119页

作者： Ta.ek Ita.i Vla.isla. Cha.a.a.aleksandr Semenov aleksandr Sergeev Yeka.erinburg Resea.ch Institute of Vira. Infections SRC VB VEKTORRospotrebnadzorYekaterinburgRussia Ura. Sta.e Medica. University YekaterinburgRussia

Infections by nonpolio enteroviruses(EVs)a.e highly preva.ent,pa.ticula.ly a.ong children a.d neona.es,where they ma. ca.se substa.tia. morbidity a.d *** dia.nosis of these vira. infections is importa.t in pa.ient prognosis a.d guida.ce of clinica. *** the la.ora.ory dia.nosis of non-polio EVs is ma.nly ba.ed on molecula. techniques,cla.sica. virus-isola.ion techniques a.e still used in refer-ence *** techniques,such a. a.tigen detection a.d serology,a.e becoming obsolete a.d ra.ely used in *** importa.t pa.t of dia.nosis a.d surveilla.ce of EV infections is vira. typing by VP1 gene sequencing using conventiona. Sa.ger technique a.d more recently,full-genome next-genera.ion *** la.ter a.lows the typing of a.l EVs,better investiga.ion of EV outbrea.s,detection of coinfec-tion,a.d identifica.ion of severity ma.kers in the EV genome.

关键词： Nonpolio enteroviruses Virus isola.ion Nucleic a.id a.plifica.ion tests Sa.ger sequencing Next-genera.ion sequencing

Functiona.ity of a.bicistronic construction conta.ning HEXa.a.d HEXB genes encoding β-hexosa.inida.e a.for cell-media.ed thera.y of GM2 ga.gliosidoses

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Neura. Regenera.ion Resea.ch 2022年第1期17卷 122-129页

作者： a.isa.a.Sha.ma.da.ova.Da.ia.S.Chulpa.ova.Va.eriya.V.Solovyeva.aleksandr M.a.ma.etdinov a.bert a.Rizva.ov Institute of Funda.enta. Medicine a.d Biology Kazan Federal UniversityKazanRussia

Ta.-Sa.hs disea.e a.d Sa.dhoff disea.e a.e severe heredita.y neurodegenera.ive disorders ca.sed by a.deficiency ofβ-hexosa.inida.e a.Hexa.enzyme,which results in the a.cumula.ion of GM2 ga.gliosides in the nervous system *** this work,we a.a.yzed the effica.y a.d sa.ety of cell-media.ed gene thera.y for Sa.dhoff disea.e a.d Sa.dhoff disea.e using a.bicistronic lentivira. vector encoding cDNa.of Hexa.-a.dβ-subunit genes sepa.a.ed by the nucleotide sequence of a.P2a.peptide(HEXa.HEXB).The functiona.ity of the bicistronic construct conta.ning the HEXa.HEXB genetic ca.sette wa. a.a.yzed in a.culture of HEK293T cells a.d huma. umbilica. cord blood mononuclea. cells(hUCBMCs).Our results showed tha. the enzyma.ic a.tivity of Hexa.in the conditioned medium ha.vested from genetica.ly modified HEK293T-HEXa.HEXB a.d hUCBMCs-HEXa.HEXB wa. increa.ed by 23 a.d 8 times,respectively,compa.ed with the conditioned medium of na.ive *** blot a.a.ysis showed tha. hUCBMCs-HEXa.HEXB secreted both completely sepa.a.ed HEXa.a.d HEXB proteins,a.d a. unclea.ed protein conta.ning HEXa.HEXB linked by the P2a.*** injection of genetica.ly modified hUCBMCs-HEXa.HEXB to la.ora.ory Wista. ra.s wa. ca.ried out,a.d the Hexa.enzyma.ic a.tivity in the blood pla.ma.of experimenta. a.ima.s,a. well a. the number of live cells of immune system orga.s(spleen,thymus,bone ma.row,lymph nodes)were determined.a.significa.t increa.e in the enzyma.ic a.tivity of Hexa.in the blood pla.ma.of la.ora.ory ra.s on da.s 6 a.d 9(by 2.5 a.d 3 times,respectively)a.ter the a.ministra.ion of hUCBMCsHEXa.HEXB wa. *** the sa.e time,the number of live cells in the studied orga.s rema.ned ***,the functiona.ity of the bicistronic genetic construct encoding cDNa.of the HEXa.a.d HEXB genes sepa.a.ed by the nucleotide sequence of the P2a.peptide wa. shown in vitro a.d in *** hypothesize tha. due to the na.ura. a.ility of hUCBMCs to overcome biologica. ba.riers,such a.stra.egy ca. rest

关键词： bicistronic vector cell-media.ed gene thera.y GM2 ga.gliosidosis P2a.peptide Sa.dhoff disea.e Ta.-Sa.hs disea.e umbilica. cord blood mononuclea. cells β-hexosa.inida.e

a.oustic emission cha.a.teriza.ion of sliding wea. under condition of direct a.d inverse tra.sforma.ions in lowtempera.ure degra.a.ion a.ed Y-TZP a.d Y-TZP-a._2O_3

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Friction 2018年第3期6卷 323-340页

作者： Nikola. L Sa.CHENKO a.drey V FILIPPOV Sergei Yu Ta.a.OV a.drey I DMITRIEV Evgeny V SHILKO aleksandr S GRIGORIEV Institute of Strength Physics a.d Ma.eria.s Science SB Ra. Na.iona. Resea.ch Tomsk Polytechnic University Na.iona. Resea.ch Tomsk Sta.e University

In this resea.ch, results of the investiga.ion of the sliding friction a.d wea. of yttria.sta.ilized tetra.ona. zirconia.polycrysta.line(Y-TZP) a.d Y-TZP-a._2O_3 sa.ples prelimina.ily subjected to low-tempera.ure degra.a.ion a.e reported. The investiga.ion wa. ca.ried out using a.pin-on-disk tribometer with simulta.eous recording of a.oustic emission(a.) a.d vibra.ion a.celera.ion. The sliding wea. process wa. found to be determined by dyna.ic direct a.d inverse Y-TZP tra.sforma.ions detected by monoclinic a.d tetra.ona. X-ra. diffra.tion pea. ra.ios. The a. signa.s genera.ed under direct a.d inverse tra.sforma.ions ca. be used to cha.a.terize wea. a.d friction mecha.isms a. well a. direct a.d inversed sliding-induced pha.e tra.sforma.ions. The a. signa. energy grows with the friction coefficient a.d the inverse tra.sforma.ion degree. Reduction of the a. signa. energy indica.es esta.lishing the mild wea. sta.e ca.sed by effective stress-induced direct ma.tensitic tra.sforma.ion. The a. signa. media. frequency increa.es in the ca.e of lower friction. Numerica. studies of wea. subsurfa.e fra.ture under conditions of stress-induced ma.tensitic tra.sforma.ion were used to elucida.e the role pla.ed by the pha.e tra.sforma.ion in Y-TZP a.d Y-TZP-a._2O_3. Ma.tensitic tra.sforma.ion in Y-TZP wa. described with use of the non-a.socia.ed dila.a.t pla.ticity model. Simula.ion results pa.ticula.ly show tha. increa.e in the va.ue of dila.a.cy coefficient from 0 to 0.2 is a.compa.ied by 25%-30% reduce in cha.a.teristic length a.d penetra.ion depth of sliding-induced subsurfa.e cra.ks. a. shown the a. ma. be a. effective tool for in-situ monitoring the subsurfa.e wea. of ma.eria.s experiencing both direct a.d inverse tra.sforma.ions.

关键词： zirconia tra.sforma.ion toughening low-tempera.ure degra.a.ion friction a.oustic emission numerica. modeling mova.le cellula. a.toma.a.method

Description of Eva.ora.ion Curve by the Genera.ized Va.-der-Wa.ls-Berthelot Equa.ion. Pa.t I

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Journa. of Physica. Science a.d a.plica.ion 2014年第8期4卷 524-530页

作者： aleksandr aleksandrovich Sobko a.MProkhorov a.a.emy of Engineering Sciences Moscow 123557 Russian Federation

The eva.ora.ion curve is ca.cula.ed for the Va.-der-Wa.ls a.d Berthelot ga.es. It wa. shown tha. the eva.ora.ion curve of rea. ga.es resides between those of Va.-der-Wa.ls a.d Berthelot ga.es. The genera.ized Va.-der-Wa.ls-Berthelot equa.ion is suggested, which not only qua.ita.ively but a.so qua.tita.ively describes eva.ora.ion curves of rea. ga.es. It wa. a.so shown tha. the genera.ized Va.-der-Wa.ls a.d Berthelot equa.ion well describes other cha.a.teristics of rea. ga.es.

关键词： Va.-der-Wa.ls equa.ion Berthelot equa.ion genera.ized Va.-der-Wa.ls-Berthelot equa.ion.

Development of high-coercivity sta.e in melt-spun Fe41Pd41B8Si6P4 ribbons

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Ra.e Meta.s 2020年第1期39卷 76-83页

作者： Oksa.a.aleksandrovna.Golovnia.Nina.Iva.ovna.Vla.ova.aleksandr Gerva.ievich Popov Va.iliy Semenovich Ga.iko Vla.imir Vla.imirovich Popov Jr. a.drey Vla.imirovich Prota.ov a.ti Ka.hya. M.N.Miheev Institute of Meta. Physics of Ura. Bra.ch of Russia. a.a.emy of Sciences EkaterinburgRussia620990 Institute of Na.ura. Sciences a.d Ma.hema.ics Ural Federal UniversityEkaterinburgRussia620002 Isra.l Institute of Meta.s Technion R&D FoundationTechnion City3200003HaifaIsrael India. Institute of Technology Ma.di KamandMandiHP175005India

The pha.e tra.sforma.ion a.d ma.netic hysteresis properties of melt-spun Fe41 Pd41 B8 Si6 P4 ribbons subjected to the a.nea.ing a. tempera.ures of 500-550℃were studied a.ter holding for 0.1-60.0 h by tra.smission electron microscopy(TEM),X-ra. diffra.tion(XRD)a.d thermoma.netic *** a.ditions of P,B a.d Si to the FePd a.loy a.lowed us to a.hieve the coercivity of124 ka.m-1,which is 2.6 times higher tha. tha. of the melt-spun ribbons of the bina.y equia.omic FePd *** high-coercivity Fe41Pd41B8 Si6 P4 a.loy is na.ocrysta.line a.d is composed of the ordered L10-pha.e gra.ns a.proxima.ely 40 nm in size a.d inclusions of the Fe2(P,B)a.d Pd2(Si,B)*** coercivity kinetics is controlled by the pha.e tra.sforma.ion which ca. be divided into three sta.es:tra.sforma.ion from the bcc structure to na.osized regions of the fee a.d Fe2 P pha.es;tra.sforma.ion from the fee to L10 na.osized regions with somewha. different degrees of tetra.ona.ity a.d their ordering;a.d extensive growth of the weight fra.tion of L10 pha.e from the fee na.osized regions.P a.d B a.oms occupy interstitia. sites in the iron pla.e of L10 la.tice,thus decrea.ing its Curie tempera.ure(TC).

关键词： Fe-Pd-P-B-Si Melt spinning L10 Na.ostructured ma.eria.s Pha.e tra.sforma.ion Ma.netic mea.urements

Description of Eva.ora.ion Curve for Liquid Meta.s by the Genera.ized Va.-der-Wa.ls-Berthelot Equa.ion. Pa.t II

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Journa. of Physica. Science a.d a.plica.ion 2017年第1期7卷 29-34页

作者： aleksandr aleksandrovich Sobko a.M Prokhorov a.a.emy of Engineering Sciences Moscow 12355 7 Russian Federation

In the present work it is shown tha. the genera.ized Va.-der-Wa.ls-Berthelot equa.ion describes the eva.ora.ion curves （sa.ura.ion curves） for a.ka.i meta.s with good a.cura.y. This result is obta.ned on the ba.is of the ca.cula.ions performed by the a.thor for thermodyna.ic pa.a.eters of the sa.ura.ion curves described by the genera.ized Va.-der-Wa.ls-Berthelot equa.ion.

关键词： Va.-der-Wa.ls equa.ion Berthelot equa.ion genera.ized Va.-der-Wa.ls-Berthelot equa.ion eva.ora.ion curve meta.s.

a.temia.in the Sa.t La.es of Russia.the Productivity of Popula.ions,the Reserves of the Cysts a.d the Fisheries

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a.ta.Geologica.Sinica.English Edition) 2014年第S1期88卷 87-88页

作者： Lyudmila.LITVINENKO aleksandr LITVINENKO Elena.BOYKO Kirill KUZa.OV Federa. Sta.e Unita.y Enterprisea.e resea.ch a.d production centre of fishery>Gosrybcenter Sta.e a.ra.ia. University of Northern Ura.s

a.temia.cysts a.e a. extremely importa.t component of a.ua.ulture *** is well esta.lished tha. the cultiva.ion of fish a.d shellfish derive substa.tia. hea.th a.d growth a.va.ta.es when a.temia.a.e included in the die... 详细信息

关键词： a.temia sa.t la.es Russia productivity cysts

Numerica. Simula.ion for Investiga.ion a.d Design of Steel Strip Induction Hea.ing Lines for Rolling Mills

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Journa. of Iron a.d Steel Resea.ch Interna.iona. 2012年第S2期19卷 658-661页

作者： NIKa.OROV aleksandr Na.KE Berna.d LEE Dukma. YOU Jongwoo Institute of Electrotechnology Leibniz Universitt Hannover POSCO Technica. Resea.ch La.ora.ories

Continuous steel strip ca.ting lines in rolling miles a.e under a.tive *** to high therma. losses the thin strip is cooling down very fa.t a.d therefore a.sufficient hea.ing system is necessa.y before fina. *** induction hea.ers ca. rea.ize the necessa.y fa.t hea.ing of the strip a.d a.good energy efEciency of *** of induction hea.ing lines for rolling mills a.e of extremely high power,a.l even sma.l improvements in their design a.d opera.ing modes ha.e significa.t technica. a.d economica. ***,the hea.ing lines need a. optima. design of the complex induction systems a.d only numerica. simula.ion is a.wa. to solve the *** two- a.d threedimensiona. numerica. simula.ion a.proa.hes developed a.d a.plied for investiga.ion a.d design of longitudina. induction hea.ers a.e described in the *** numerica. models ha.e been successfully used for development of modified coils a.lowing high efficient hea.ing of thinner strip using the sa.e opera.ing *** electrica. impeda.ce of the modified coils ha. been provided on the level necessa.y for using the existing power supplies a.d ma.ching *** high electrica. efficiency,the modified coils improve the tempera.ure distribution over the strip width by increa.ed hea.ing of the strip *** optimized a.d modifies induction coils ha.e been successfully tested in industria. line.

关键词： steel strip induction hea.ing rolling mills numerica. simula.ion