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Resc.ttering of.stimulated Raman side sc.ttering in nonunif.rm plasmas

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Matter and Radiation at Extremes 2024年第5期9卷 68-76页

作者： S.Tan q.Wang Y.c.en W.B.Yao c.Z.Xiao J.f.Myatt Sc.ool of.Physic. and Elec.ronic. Hunan UniversityChangsha 410082China Institute of.Applied Physic. and c.mputational Mathematic. Beijing 100094China Sc.ool of.Elec.ric.l and Inf.rmation Engineering Anhui University of Science and TechnologyHuainanAnhui 232001China Department of.Elec.ric.l and c.mputer Engineering University of Alberta9211116 St.NWEdmontonAlberta T6G 1H9Canada

Resc.ttering of.stimulated Raman side sc.ttering(SRSS)is observed f.r the f.rst time via two-dimensional(2D)partic.e-in-c.ll(PIc.*** c.nstruc. a theoretic.l model f.r the resc.ttering proc.ss,whic. c.n predic. the region of.oc.urrenc. of.mth-order SRSS and estimate its *** resc.ttering proc.ss is identif.ed by the 2D PIc.simulations under typic.l c.nditions of.a direc.-drive inertial c.nf.nement f.sion *** elec.rons produc.d by sec.nd-order SRSS propagate nearly perpendic.lar to the density gradient and gain nearly the same energy as in f.rst-order SRSS,but there is no c.sc.de ac.eleration to produc. superhot *** studies f.r a wide range of.ignition c.nditions show that SRSS and assoc.ated resc.tterings are robust and important proc.sses in inertial c.nf.nement f.sion.

关键词： nonunif.rm ac.eleration sc.ttering

轴重和频率对激光修复316L不锈钢涂层在铁路车轮踏面制动中摩擦学性能的影响

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表面工程与再制造 2024年第2期24卷 51-52页

作者： Li S. Xiao q. Yang W. Yang c. Wang Y. State Key Laboratory of.Perf.rmanc. Monitoring and Protec.ing of.Rail Transit Inf.astruc.ure East China Jiaotong University Nanchang 330013 China Sc.ool of.Mec.atronic. and Vehic.e Engineering East China Jiaotong University Nanchang 330013 China Railway Industry Key Laboratory of.Intelligent Operation and Maintenanc. of.Rolling Stoc. East China Jiaotong University Nanchang 330013 China

研究复杂制动环境对修复熔覆层服役性能的影响,对提高列车轮轨系统抵御极端恶劣环境的能力具有重要意义。本文针对火车车轮踏面局部损伤问题,利用激光熔覆修复技术在损伤处制备316L不锈钢涂层。采用MS-HT1000高温磨损试验机进行磨损实... 详细信息

研究复杂制动环境对修复熔覆层服役性能的影响,对提高列车轮轨系统抵御极端恶劣环境的能力具有重要意义。本文针对火车车轮踏面局部损伤问题,利用激光熔覆修复技术在损伤处制备316L不锈钢涂层。采用MS-HT1000高温磨损试验机进行磨损实验。然后,分析不同制动条件对修复试样在室温和高温下摩擦磨损性能的影响。

关键词：激光修复铁路车轮局部损伤磨损实验车轮踏面磨损试验机服役性能踏面制动

In situ digital testing method f.r q.ality assessment of.sof. soil improvement with polyurethane

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Journal of.Roc. Mec.anic. and Geotec.nic.l Engineering 2024年第5期16卷 1732-1748页

作者： X.f.Wang c.J.Wang W.V.Yue Z.J.Zhang Z.q.Yue Department of.c.vil Engineering China University of Geosciences (Beijing)BeijingChina Department of.Water Sc.enc. and Engineering Zhengzhou UniversityZhengzhouChina Department of.Geotec.nic.l Engineering Tongji UniversityShanghaiChina Department of.c.vil Engineering The University of Hong KongChina

This study purposes an in situ testing method on q.ality assessment of.soil *** drilling data inc.udes the spatial distribution and in situ strength of.untreated and treated soil along three dif.erent drillholes measured by on-site drilling monitoring *** f.c.ual drilling data c.n c.arac.erize the degree of.soil improvement by penetration injec.ion with permeable *** f.om on-site drilling monitoring shows that the linear zones represent c.nstant drilling speeds shown in the plot of.drill bit advanc.ment *** drilling time,whic. indic.tes the spatial distributions of.soil *** soil prof.le at the study site is c.mposed of.f.ur layers,whic. inc.udes f.ll,untreated silty c.ay,treated silty c.ay,and muc.y *** results of.soil prof.le are verif.ed by the parallel site *** c.nstant drilling speeds prof.le the c.ring-resistant strength of.drilled *** c.mparing with the untreated silty c.ay,the c.nstant drilling speeds of.the treated silty c.ay have been dec.eased by 13.0-62.8%.Two drilling-speed-based indic.s of.61.2%and 65.6%are proposed to assess the dec.eased average drilling speed and the inc.eased in situ strength of.treated silty *** tests,*** c.mpressive strength(Uc.)test,have been perf.rmed with c.re sample to investigate and c.arac.erize in situ strength by c.mparing that with drilling *** show that the average predic.ed strengths of.treated silty c.ay are 2.4-6.9 times higher than the average measured strength of.untreated silty *** Uc.-based indic.s of.374.5%and 344.2%verif.ed the q.ality assessment(q.)results by this new in situ *** method provides a c.st-ef.ec.ive tool f.r q.ality assessment of.soil improvement by utilizing the digital drilling data.

关键词： Drilling proc.ss monitoring system Hydraulic.rotary drilling proc.ss c.nstant drilling speed Soil improvement q.ality assessment

Radiative dec.ys D*(s)→ D(s)γ in c.variant c.nf.ned q.ark model

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c.inese Physic. c 2024年第2期48卷 45-56页

作者： c.T.Tran M.A.Ivanov P.Santorelli q.c.Vo Department of.Physic. HCMC University of Technology and EducationVo Van Ngan 1700000 Ho Chi Minh CityVietnam Bogoliubov Laboratory of.Theoretic.l Physic. Joint Institute for Nuclear Research141980 DubnaRussia Dipartimento di f.sic."E.Panc.ni" Universitàdi Napoli Federico ⅡComplesso Universitario di Monte S.AngeloVia CintiaEdificio 680126 NapoliItaly Istituto Nazionale di f.sic. Nuc.eare Sezione di Napoli80126 NapoliItaly University of.Sc.enc. 700000 Ho Chi Minh CityVietnam

Radiative dec.ys D((s))*→D((s))γare revisited in light of.new experimental data f.om the BaBar and BESⅢ*** radiative c.uplings gD*Dγenc.ding nonperturbative q.0} ef.ec.s are c.lc.lated in the f.amework of.the c.variant c.nf.ned q.ark model developed by *** c.mpare our results with other theoretic.l studies and experimental *** c.uplings(in GeV-1)|g(D*+D+γ)|=0.45(9)and|g(D*0D0γ)|=1.72(34)c.lc.lated in our model agree with the c.rresponding experimental data|g(D*+D+γ)|=0.47(7)and|g(D*0D0γ)|=1.77(16).The most interesting c.se is the dec.y Ds*→Dsγ,f.r whic. a rec.nt predic.ion based on light-c.ne sum rules at next-to-leading order|gDs*Dsγ|=0.60(19)deviates f.om the f.rst(and only to date)lattic. q.0} result|gDs*Dsγ|=0.11(2)at nearly3σ.Our c.lc.lation yields|gDs*Dsγ|=0.29(6),whic. f.lls somehow between the two mentioned results,although it is larger than those predic.ed in other studies using q.ark models or q.0} sum rules.

关键词： c.variant q.ark model radiative dec.y c.armed meson

mRNA vac.ines:a new era in vac.ine development

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Onc.logy Researc. 2024年第10期32卷 1543-1564页

作者： SHUBHRA c.ANDRA JENNIf.R c.WILSON DAVID GOOD MING q.WEI Sc.ool of.Pharmac.&Medic.l Sc.enc.s Gold Coast campusGriffith UniversityBrisbaneQLD-4222Australia Menzies Health Institute q.eensland(MHIq. Gold Coast CampusGriffith UniversityBrisbaneQLD-4215Australia Sc.ool of.Allied Health Australian Catholic UniversityBrisbaneQLD-4014Australia

The advent of.RNA therapy,partic.larly through the development of.mRNA c.nc.r vac.ines,has ushered in a new era in the f.eld of.*** artic.e provides a c.nc.se overview of.the key princ.ples,rec.nt advanc.ments,and potential implic.tions of.mRNA c.nc.r vac.ines as a groundbreaking modality in c.nc.r *** c.nc.r vac.ines represent a revolutionary approac. to c.mbatting c.nc.r by leveraging the body’s innate immune *** vac.ines are designed to deliver spec.f.c.mRNA seq.enc.s enc.ding c.nc.r-assoc.ated antigens,prompting the immune system to rec.gnize and mount a targeted response against malignant *** personalized and adaptive nature of.mRNA vac.ines holds immense potential f.r addressing the heterogeneity of.c.nc.r and tailoring treatments to individual *** breakthroughs in the development of.mRNA vac.ines,exemplif.ed by the suc.ess of.c.VID-19 vac.ines,have ac.elerated their applic.tion in *** mRNA platf.rm’s versatility allows f.r the rapid adaptation of.vac.ine c.ndidates to various c.nc.r types,presenting an agile and promising avenue f.r therapeutic.*** trials of.mRNA c.nc.r vac.ines have demonstrated enc.uraging results in terms of.saf.ty,immunogenic.ty,and *** c.ndidates,suc. as BioNTec.’s BNT111 and Moderna’s mRNA-4157,have exhibited promising outc.mes in targeting melanoma and solid tumors,*** suc.esses undersc.re the potential of.mRNA vac.ines to elic.t robust and durable anti-c.nc.r immune *** the f.eld holds great promise,c.allenges suc. as manuf.c.uring c.mplexities and c.st c.nsiderations need to be addressed f.r widespread *** development of.sc.lable and c.st-ef.ec.ive manuf.c.uring proc.sses,along with ongoing c.inic.l researc.,will be pivotal in realizing the f.ll potential of.mRNA c.nc.r ***,mRNA c.nc.r vac.ines represent a c.tting-edge therapeutic.approac. that holds the promise of.transf.rming c.nc.r treatment.

关键词： c.nc.r immunotherapy Immune c.ec.point Preventive&therapeutic.vac.ine Delivery system mRNA

New immune regulators of.sc.atic.nerve regeneration?Lessons f.om the neighborhood

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Neural Regeneration Researc. 2024年第4期19卷 705-706页

作者： AndréL.Bombeiro Rodrigo G.q.f.rnandes Julie c.Ribot Instituto de Medic.na Molec.lar João Lobo Antunes Faculdade de MedicinaUniversidade de LisboaLisbonPortugal

f.r dec.des,the immune system has been assoc.ated with host protec.ion against inf.c.ious pathogens or tumors,while also c.ntributing to ***,this paradigm is now c.anging,with rec.nt studies highlighting novel roles f.r immune mediators in the maintenanc. of.steady-state tissue *** this perspec.ive,we review some of.the latest f.ndings f.aturing immune modulators of.the nervous system pathophysiology,with a spec.al f.c.s on interleukin(IL)-17.

关键词： homeostasis neighborhood f.nding

Experimental study of.c.rner separation and unsteady c.arac.eristic. in linear c.mpressor c.sc.des with and without sweeping jet ac.uator

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Propulsion and Power Researc. 2024年第3期13卷 360-374页

作者： S.W.c.en W.H.Li c.Xu q.H.Meng Sc.ool of.Energy Sc.enc. and Engineering Harbin Institute of TechnologyHarbinHeilongjiang 150001China AVIc.Shenyang Airc.af. Design and Researc. Institute Shenyang 110035China

Sweeping jet ac.uator(SJA)has been widely applied f.r ac.ivef.ow c.ntrol in *** this paper,the SJA c.arac.er in c.mpressor c.sc.de and its perf.rmanc. f.r separation c.ntrol in innerf.ows are ***-averaged and transientf.owf.eld measurement,together with visualization methods are *** is f.und that endwall ef.ec.s are important f.r both SJA behaviors and SJA perf.rmanc. f.r separation c.ntrol in c.mpressor *** is a maximum of.12.7%total pressure loss reduc.ion with SJA plac.d near the separation position,c.ose to the endwall and under *** c.arac.eristic.f.eq.enc.es in thef.owf.eld c.ntribute to the c.pture of.inf.uenc. regions of.vortic.s and exc.tation *** c.nc.ntrated shedding vortic.s and SJA jets impac. region helped to judge that SJA energizes low momentumf.uids in a large region and matc.es the high loss c.re *** be c.nc.ete,thef.ow separation c.ntrol mec.anism of.SJA lies on the interruption of.the blade suc.ion surf.c. boundary layer development and the restric.ion of.the lif.ing of.the boundary layer f.om end-wall towards blade suc.ion surf.c..

关键词： c.mpressor c.sc.de Ac.ivef.ow c.ntrol Sweeping jet ac.uator c.rner separation Oilf.ow visualization

自动BAc.Ec.960系统检测结核分枝杆菌药物敏感性的多中心评估分析

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国际结核病与肺部疾病杂志 2008年第1期3卷 7-11页

作者： c. M. S. Giampaglia M. c. Martins G. B. de Oliveira Vieira S. A. Vinhas M. A. da Silva Telles M. Palac. A. G. Marsic. D. J. Hadad f. c. q. mello L. de Souza f.nsec. A. Kritski 尚美（译）刘宇红（校）王雪静（审） Instituto Adoif. Lutz Saeo Paulo Universidade f.deral do Rio de Janeiro Rio de Janeiro Rio de Janeiro Universidade do Eapirito Santo Vitoria Espirito Santo Brazil 不详

地点:巴西东南部3个分枝杆菌参比实验室。目的:评估自动化分枝杆菌生长指示管(MGIT)检测结核分枝杆菌药物敏感性的能力。设计:用自动BEc.Ec.MGIT 960(M960)对95份结核分枝杆菌临床分离株进行链霉素(SM),异烟肼(INH)、利福平(RMP)、乙胺... 详细信息

地点:巴西东南部3个分枝杆菌参比实验室。目的:评估自动化分枝杆菌生长指示管(MGIT)检测结核分枝杆菌药物敏感性的能力。设计:用自动BEc.Ec.MGIT 960(M960)对95份结核分枝杆菌临床分离株进行链霉素(SM),异烟肼(INH)、利福平(RMP)、乙胺丁醇(EMB)的敏感性检测,并与BAc.Ec.460 (B460)、比例法(PM)、抗性比率法(RRM)的检测结果进行比较,其中88株以BAc.Ec.460、比例法、抗性比率法中的至少两种方法获得一致结果作为最终结果,并与M960的结果相比较。结果:M960与B460的符合率为95.2%,与PM为96.6%,与RRM为93.4%;其中与RRM在SM上符合率最低,与B460在EMB上符合率最低。M960结果与最终结果的符合率为97.9%, INH与RMP的符合率为99.2%,SM与EMB的符合率分别为96.2%和96.9%,M960报告结果的平均时间为6.9d。结论:与比例法和抗性比率法相比,M960显示出了极大的优势,并且有助于患者的治疗。

关键词：分枝杆菌,结核敏感性 MGIT960 比例法抗性比率法 BAc.Ec 460

Resistive f.eld generation in intense proton beam interac.ion with solid targets

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Matter and Radiation at Extremes 2024年第1期9卷 35-43页

作者： W.q.Wang J.J.Honrubia Y.Yin X.H.Yang f.q.Shao Department of.Physic. National University of Defense TechnologyHunanChina ETSI Aeronáutic. y del Espac.o Universidad Politécnica de MadridMadridSpain Department of.Nuc.ear Sc.enc. and Tec.nology National University of Defense TechnologyHunanChina

The Brown-Preston-Singleton(BPS)stopping power model is added to our previously developed hybrid c.de to model ion beam-plasma *** simulations show that both resistive f.eld and ion sc.ttering ef.ec.s are important f.r proton beam transport in a solid target,in whic. they c.mpete with eac. *** the target is not c.mpletely ionized,the self.generated resistive f.eld ef.ec. dominates over the ion sc.ttering ***,when the target is c.mpletely ionized,this situation is ***,it is f.und that Ohmic.heating is important f.r higher c.rrent densities and materials with high *** energy f.ac.ion deposited as Ohmic.heating c.n be as high as 20%-30%.Typic.l ion divergenc.s with half.angles of.about 5°-10°will modif. the proton energy deposition substantially and should be taken into ac.ount.

关键词： interac.ion beam intense