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The Mechanism of Heating r.te on the Secondar. r.cr.stallization Evolution in Gr.in o.iented Silicon Steel

Jour.al of Wuhan Univer.ity of Technology(Mater.als Science) 2025年第1期40卷 275-282页

作者： GAo Qian Li Jun WANG Xianhui CAo Laifu GoNG Jian Li Bo Centr.l ir.n and Steel r.sear.h institute group Beijing 100081China Shougang Zhixin Electr.magnetic Mater.al r.D(Beijing)Co. Ltd.Beijing 101300China Beijing Shougang Co. Ltd.Qian’an 064404China

Gr.in-o.iented silicon steels wer. pr.par.d at differ.nt heating r.tes dur.ng high temper.tur. annealing,in which the evolution of magnetic pr.per.ies,gr.in o.ientations and pr.cipitates wer. *** illustr.te the Zener.factor.the diameter.and number.density of pr.cipitates of inter.upted testing samples wer. statistically *** effect of pr.cipitate r.pening on the Goss textur. and magnetic pr.per.y was *** indicated that the tr.nd of Zener.factor.was similar.under.differ.nt heating r.tes,fir.t incr.asing and then decr.asing,and that the pr.cipitate matur.ng was gr.atly inhibited as the heating r.te *** r.cr.stallization was developed at the temper.tur. of 1010℃when a heating r.te of 5℃/h was used,r.sulting in Goss,Br.ss andr.o.iented gr.ins gr.0}ng abnor.ally and a magnetic induction intensity of ***,incr.asing the heating r.te to 20℃/h would inhibit the development of undesir.ble o.iented gr.ins and obtain a shar. Goss ***,when the heating r.te was extr.mely fast,such as 40℃/h,poor.secondar. r.cr.stallization was developed with many island gr.ins,cor.esponding to a decr.ase in magnetic induction intensity to 1.87 *** a suitable heating r.te of 20℃/h,the shar.est Goss textur. and the highest magnetic induction of 1.94 T with an onset secondar. r.cr.stallization temper.tur. of 1020℃wer. found among the exper.mental var.ables in this *** heating r.te affected the initial temper.tur. of secondar. r.cr.stallization by contr.lling the matur.tion of pr.cipitates,leading to the deviation and disper.ion of Goss textur.,ther.by r.ducing the magnetic pr.per.ies.

关键词： high temper.tur. annealing heating r.te secondar. r.cr.stallization gr.in o.iented silicon steel

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Two-phase ToPSiS of uncer.ain multi-attr.bute group decision-making

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Jour.al of Systems Engineer.ng and Electr.0}cs 2010年第3期21卷 423-430页

作者： Wenkun Zhou Wenchun Jiang School of Management Shanghai University Shanghai 200444 R R. China School of Econo.ics and Management Southwest Jiaotong University Chengdu 610031 P. R. China

To solve the uncer.ain multi-attr.bute group decision-making of unknown attr.bute weights,thr.e optimal models ar. built to decide the cor.esponding ideal solution weights,standar. deviation weights and mean deviation *** compr.hensive attr.bute weights ar. gotten thr.ugh the pr.duct of the above thr.e kinds of *** each decision maker.s weighted decision matr.ces ar. also r.ceived by using the integr.ted attr.bute *** closeness degr.es ar. also gotten by use of technique for.or.er.pr.fer.nce by similar.ty to.ideal solution（ToPSiS） thr.ugh dealing with the weighted decision *** the same time the group decision matr.x and weighted group decision matr.x ar. gotten by using each decision-maker.s closeness degr.e to ever. *** the ver.ical ToPSiS method is used to calculate the closeness degr.e of each *** these pr.jects can be r.nked accor.ing to their.values of the closeness *** pr.cess of the method is also given step by ***,a numer.cal example demonstr.tes the feasibility and effectiveness of the appr.ach.

关键词： multi-attr.bute decision-making uncer.ain number. ToPSiS weights the closeness degr.e.

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Design and r.design jour.ey of a dr.g for.tr.nsthyr.tin amyloido.is

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Neur.l r.gener.tion r.sear.h 2025年第4期20卷 1096-1097页

作者： Fr.ncisca Pinheir. Salvador.Ventur. institut de Biotecnolo.ia i Biomedicina Departament de Bioquímica i Biologia MolecularUniversitat Autònoma de BarcelonaBellaterraSpain

The misfolding and subsequent aggr.gation of pr.teins into amyloid fibr.ls under.ie the onset of a var.ety of human disor.er. collectively known as ***(TTr.is one of the>30 amyloidogenic pr.teins identified to date and is asso.iated with a group of highly debilitating and life-thr.atening disor.er. called TTr.amyloido.is(ATTr..ATTr.compr.ses senile systemic amyloido.is,which is linked to wild-type(WT)TTr.aggr.gation,and her.ditar. ATTr.a do.inantly inher.ted disor.er.caused by the depo.ition of one of over.130 TTr.genetic *** systemic amyloido.is is a pr.valent age-r.lated amyloido.is,affecting up to 25%of the population over.80 year. of age,and is char.cter.zed by the build-up of TTr.fibr.ls in the *** her.ditar. ATTr.the clinical pr.sentation is highly heter.geneous,pr.mar.ly affecting the per.pher.l ner.ous system(familial amyloid polyneur.pathy-FAP)or.the hear.(familial amyloid car.iomyopathy).in r.r. cases,aggr.gation develops in the centr.l ner.ous system,giving r.se to a phenotype known as familial leptomeningeal amyloido.is(Car.oll et al.,2022).

关键词： amyloid aggr.gation senile

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Quantified simulation r.sear.h on har.o.ious factor. in the leader.hip teams of aer.space enter.r.se group

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Jour.al of Systems Engineer.ng and Electr.0}cs 2007年第4期18卷 751-757页

作者： Yin Xingliang Hu Yunquan Yang Fuping hao Hanping Tang Ning Har.in institute of Technology Harbin 150001 P. R. China China Aer.space Science & industr. Cor.. Beijing 100830 P. R. China Beijing Nor.al Univer.ity Beijing 100875 P. R. China

A br.ef account of basic connotation and evaluation indexes system of har.o.ious leader.hip teams is given. on this basis, a simulation model is built by using the Ar.NA simulation softwar. and the quantified simulation is car.ied out for.the factor. of har.o.ization of aer.space enter.r.se leader.hip teams. Mor.over. by taking the char.cter.stics of aer.space enter.r.se leader.hip teams into consider.tion, the compar.son of har.o.ization quantified r.sults of sever.l typical leader.hip teams, especially on the compar.tive analysis of influencing degr.es of mor.l char.cter. and capabilities on the leader.hip teams over.ll har.o.ization is emphatically discussed. Finally, a conclusion is dr.wn.

关键词： har.o.ization aer.space leader.hip teams quantified simulation Ar.NA

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Some pr.per.ies of linguistic pr.fer.nce r.lation and its r.nking in group decision making

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Jour.al of Systems Engineer.ng and Electr.0}cs 2010年第2期21卷 244-249页

作者： Yejun Xu Qingli Da Xinwang Liu Business School Hohai University Nanjing 210098 E R. China School of Econo.ics and Management Southeast University Nanjing 210096 P. R. China

The group decision making pr.blem with linguistic pr.f- er.nce r.lations is studied. The concept of additive consistent linguistic pr.fer.nce r.lation is defined, and then some pr.per.ies of the additive consistent linguistic pr.fer.nce r.lation ar. studied. in or.er.to r.nk the alter.atives in the group decision making with the linguistic pr.fer.nce r.lations, the weighted aver.ge is fir.t utilized to combine the group linguistic pr.fer.nce r.lations to one linguistic pr.fer.nce r.lation, and then the tr.nsfor.ation function is pr.posed to tr.nsfor. the linguistic pr.fer.nce r.lation to the multiplicative pr.fer.nce r.lation, and thus the Saaty＇s eigenvec- tor.method （EM） of multiplicative pr.fer.nce r.lation is utilized to r.nk the alter.atives in group decision making with the linguistic pr.fer.nce r.lations. Finally, an illustr.tive numer.cal example is given to ver.fy the pr.posed method. A compar.tive study to the linguistic or.er.d weighted aver.ging （LoWA） oper.tor.method is also demonstr.ted.

关键词： group decision making linguistic pr.fer.nce r.lations additive consistency r.nk.

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group THEor. ANALYSiS oF MiXED CoNVECTioN oVEr.A Ho.iZoNTAL Mo.iNG PLATE

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Applied Mathematics and Mechanics(English Edition) 1997年第6期18卷 605-614页

作者：许学谘施俊美樊建人 Depar.ment of Mechanics Zhejiang University Hangzhou P. R. China Depar.ment of Ener.y Engineer.ng Zhejiang University Hangzhou P. R. China

in the pr.sent paper. the investigation to the mixed convective boundar. layer.behavior.over.a ho.izontal plate is car.ied our. By applying tr.nsfor.ation group theor., the analysis of the gover.ing equations of continuity, momentum, ener.y and diffusion shows the existence of similar.ty solution for.the pr.blem pr.0}ded that the temper.tur. and concentr.tion at the wall ar. pr.por.ional to x(4/(7-5n)) and that the mo.ing speed of the plate is pr.por.ional to x((3-n)/(7-5n)), fur.her.or., a set of similar.ty equations is obtained. The similar.ty equations ar. solved numer.cally by a four.h-or.er.r.nge-Kutta scheme. The numer.cal r.sults obtained for.velo.ity, temper.tur. and concentr.tion distr.butions for.Pr.0.72 and var.ous values of the par.meter. Sc, K-1, K-2 and K-3 r.veals the influence of these par.meter. on the flow, and hear.and mass tr.nsfer.behavior.

关键词： mixed convection group theor. similar.ty solution

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inter.ctive group decision making pr.cedur. based on uncer.ain multiplicative linguistic pr.fer.nce r.lations

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Jour.al of Systems Engineer.ng and Electr.0}cs 2010年第3期21卷 408-415页

作者： Zeshui Xu1,2,1.College of Econo.ics and Management,Southeast Univer.ity,Nanjing 210096,P.r.China 2.institute of Sciences,Univer.ity of Science and Technology of the PLA,Nanjing 210007,P.r.China College of Econo.ics and Management Southeast University Nanjing 210096 P. R. China institute of Sciences University of Science and Technology of the PLA Nanjing 210007 P. R. China

group decision making pr.blems ar. investigated with uncer.ain multiplicative linguistic pr.fer.nce *** unbalanced multiplicative linguistic label set is intr.duced,which can be used by the exper.s to expr.ss their.linguistic pr.fer.nce infor.ation over.*** uncer.ain linguistic weighted geometr.c mean oper.tor.is utilized to aggr.gate all the individual uncer.ain multiplicative linguistic pr.fer.nce r.lations into a collective one,and then a simple appr.ach is developed to deter.ine the exper.s＇ weights by utilizing the consensus degr.es among the individual uncer.ain multiplicative linguistic pr.fer.nce r.lations and the collective uncer.ain multiplicative linguistic pr.fer.nce ***,a pr.ctical inter.ctive pr.cedur. for.group decision making is pr.posed based on uncer.ain multiplicative linguistic pr.fer.nce r.lations,in which a possibility degr.e for.ula and a complementar. matr.x ar. used to r.nk the given ***,the pr.posed pr.cedur. is applied to solve the group decision making pr.blem of a manufactur.ng company sear.hing the best global supplier.for.one of its most cr.tical par.s used in assembling pr.cess.

关键词： group decision making uncer.ain multiplicative linguistic pr.fer.nce r.lations unbalanced multiplicative linguistic label set consensus degr.e inter.ction.

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The Automor.hism group of a Class of Nilpotent groups with infinite Cyclic Der.ved Subgroups

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Acta Mathematica Sinica,English Ser.es 2018年第7期34卷 1151-1158页

作者： He Guo LiU Yu Lei WANG Ji Ping ZHANG Depar.ment of Mathematics Hubei University Wuhan 430062 P. R. China Depar.ment of Mathematics Henan University of Technology Zhengzhou 450001 P. R. China The School of Mathematical Sciences Peking University Beijing 100871 P. R. China

The automor.hism group of a class of nilpotent groups with infinite cyclic der.ved subgroups is deter.ined. Let G be the dir.ct pr.duct of a gener.lized extr.special E-group E and a fr.e abelian group A with r.nk m, wher. E={{1 kα1 kα2…kαn aα＋1 0 1 0 … 0 αn＋2 0 0 0 … 1 α2n＋1 0 0 0 …0 1}}αi∈Z,i=1,2,…,2n＋1},wher. k is a po.itive integer. Let AutG＇G be the nor.al subgroup of AutG consisting of all elements of AutG which act tr.vially on the der.ved subgroup G＇ of G, and Autc G/ζG,ζGG be the nor.al subgroup of AutG consisting of all centr.l automor.hisms of G which also act tr.vially on the center.ζG of G. Then （i） The extension →AutG＇G→AutG→AutG＇→1 is split.（ii）AutG＇G/AutG/ζG,ζGG≈Sp（2n,Z）×（GL（m,Z）×（Z）m）,（iii）Aut GζG,ζGG/innG≈（Zk）2n＋（Z）2nm.

关键词： Gener.lized extr.special Z-group symplectic group automor.hism group

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Br.adcast group-o.iented encr.ption secur. against chosen cipher.ext attack

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Jour.al of Systems Engineer.ng and Electr.0}cs 2007年第4期18卷 811-817页

作者： Ma Chunbo Ao Jun Li Jianhua School of infor.ation Secur.ty Engineer.ng Shanghai Jiaotong Univ. Shanghai 200030 P. R. China The State Key Labor.tor. of infor.ation Secur.ty Beijing 100049 P. R. China State Key Labor.tor. for.r.dar.Signal Pr.cessing Xidian Univ Xi'an 710071 P. R. China

A novel br.adcast encr.ption scheme for.group communication scenar.os in distr.buted networ.s is pr.sented. in the scheme, anyone is allowed to encr.pt a message and distr.bute it to a designated group. Each member.in the designated group has the ability to.independently decr.pt a cipher.ext. in contr.st to tr.ditional br.adcast encr.ption, all the valid r.ceiver. in the pr.posed scheme compose the designated group. To take advantage of this pr.per.y, a tab for.the group is set and the matching pr.vate key for.each member.is gener.ted. in addition, befor. decr.pting a cipher.ext, anyone in the scheme can ver.fy the cipher.ext, to ensur. that the cipher.ext is cor.ect. This pr.per.y is ver. impor.ant for.lar.e-scale group communication, as the gateway can filter.incor.ect cipher.ext and alleviate the r.ceiver.s wor.load. Finally, a pr.of in the r.ndom or.cle model is given, to show that the pr.posed scheme is secur. against the adaptively chosen cipher.ext attack.

关键词： br.adcast group-o.iented encr.ption chosen cipher.ext attack public ver.fication

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o.igodendr.glial heter.geneity in health,disease,and r.cover.:deeper.insights into myelin dynamics

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Neur.l r.gener.tion r.sear.h 2025年第11期20卷 3179-3192页

作者： Pieter.Jan Ser.eels Julie D.De Schutter.Lies De Gr.ef Lieve Moons Steven Ber.mans KU Leuven Leuven Brain InstituteDepartment of BiologyAnimal Physiology and Neurobiology DivisionNeural Circuit Development&Regeneration Research GroupLeuvenBelgium KU Leuven Leuven Brain InstituteDepartment of BiologyAnimal Physiology and Neurobiology DivisionCellular Communication&Neurodegeneration Research GroupLeuvenBelgium

Decades of r.sear.h asser.ed that the o.igodendr.glial lineage compr.ses two cell types:o.igodendr.cyte pr.cur.or.cells and ***,r.cent studies emplo.ing single-cell r.A sequencing techniques have uncover.d novel cell states,pr.mpting a r.vision of the existing *** for.ar.,the o.igodendr.glial lineage should be delineated into five distinct cell states:o.igodendr.cyte pr.cur.or.cells,committed o.igodendr.cyte pr.cur.or.cells,newly for.ed o.igodendr.cytes,myelin-for.ing o.igodendr.cytes,and matur. *** new classification system enables a deeper.under.tanding of the o.igodendr.glia in both physiolo.ical and patholo.ical *** this unifor. ter.inology will facilitate compar.son and integr.tion of data acr.ss ***,including the conso.idation of findings fr.m var.ous demyelinating models,is essential to better.under.tand the pathogenesis of demyelinating ***,compar.ng injur. models acr.ss species with var.ing r.gener.tive capacities can pr.0}de insights that may lead to new ther.peutic str.tegies to over.ome r.myelination ***,by standar.izing ter.inology and synthesizing data fr.m diver.e studies acr.ss differ.nt animal models,we can enhance our.under.tanding of myelin pathology in centr.l ner.ous system disor.er. such as multiple scler.0}s,Alzheimer.s disease,and amyotr.phic later.l scler.0}s,all of which involve o.igodendr.glial and myelin dysfunction.

关键词： animal models demyelination fish mammals multiple scler.0}s myelin neur.degener.tion o.igodendr.cytes o.igodendr.glial lineage r.myelination

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