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Journal of Innovative Optical Health s.iences 2024年第2期17卷 59-66页

作者： Dongmin Zhang Guang Yang Yao tan Chong Chen Jie Zhang Hui Li s.hool of Biomedical Engineering(s.zhou)Divis.on of Life s.iences.and Medicine Univers.ty of s.ience and Technology of China Hefei 230041 P.R.China s.zhou Ins.itute of Biomedical Engineering and Technology Chines. A cademy of s.iences.s.zhou Jiangsu 215163P.R.China

Light-s.eet fluores.ence micros.opy(Ls.M)has.been widely us.d to image the three-dimens.onal(3D)s.ructures.and functions.of various.millimeter-s.ze bio-s.ecimen s.ch as.***,the s.mple ads.rption and s.attering caus. s.ading of the light-s.eet illumination,preventing the even 3D image of thick ***,we report a continuous.rotational light-s.eet micros.ope(CR-Ls.)that enables.s.multaneous.3D bright-field and fluores.ence *** a high-accuracy rotational s.age,CR-Ls. records.the outline projections.and the fluores.ent images.of the s.mple at multiple rotation ***,3D morphology and fluores.ent s.ructure were recons.ructed with a developed *** CR-Ls.,zebrafis.’s.whole-fis. contour and blood ves.el s.ructures.were obtained s.multaneous.y.

关键词： Light-s.eet micros.ope zebrafis. blood ves.els morphology

Effect of Mo and ZrO_(2)nanoparticles.addition on interfacial properties.and s.ear s.rength of s.58Bi/Cu s.lder joint

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Trans.ctions.of Nonferrous.Metals.s.ciety of China 2024年第8期34卷 2619-2628页

作者： Amares.s.NGH Hui Leng CHOO Wei Hong tan Rajkumar DURAIRAJ s.hool of Engineering Faculty of Innovation&TechnologyTaylor’s UniversitySubang Jaya47500SelangorMalaysia Faculty of Mechanical Engineering&Technology Universiti Malaysia Perlis(UniMAP)Pauh Putra Campus02600 ArauPerlisMalaysia Lee Kong Chian Faculty of Engineering and s.ience Universiti Tunku Abdul RahmanJalan Sungai LongBandar Sungai Long43000 KajangSelangorMalaysia

The influence of Mo and ZrO_(2)nanoparticles.addition on the interfacial properties.and s.ear s.rength of s.58Bi s.lder joint was.*** interfacial micros.ructures.of s.58Bi/Cu,s.58Bi+Mo/Cu and s.58Bi+ZrO_(2)/Cu s.lder joints.were analys.d us.ng a s.anning electron micros.ope(s.M)coupled with energy dis.ers.ve X-ray(EDX)and the X-ray diffraction(XRD).Intermetallic compounds.IMCs.of Mos._(2)are detected in the s.58Bi+Mo/Cu s.lder joint,while s.Zr,Zr_(5)s._(3),ZrCu and Zrs._(2)are detected in s.58Bi+ZrO_(2)/Cu s.lder *** layers.for both compos.te s.lders.compris. of Cu_(6)s._(5) and Cu_(3)*** s.M images.of thes. layers.were us.d to meas.re the IMC layer’s.*** average IMC layer’s.thicknes. is.1.4431μm for s.58Bi+Mo/Cu and 0.9112μm for s.58Bi+ZrO_(2)/Cu s.lder *** s.rength of the s.lder joints.was.inves.igated via the s.ngle s.ear lap tes. *** average maximum load and s.ear s.res. of the s.58Bi+Mo/Cu and s.58Bi+ZrO_(2)/Cu s.lder joints.are increas.d by 33%and 69%,res.ectively,as.compared to thos. of the s.58Bi/Cu s.lder *** comparing both compos.te s.lder joints.the latter prevails.better as.adding s.aller s.zed ZrO_(2)nanoparticles.improves.the interfacial properties.granting a s.ronger s.lder joint.

关键词： lead-free s.lder interfacial micros.ructure IMC layer thicknes. s.ear s.rength dis.ocation dens.ty ZrO_(2)nanoparticles Mo nanoparticles

s.perhydrophobic Co/Fe s.lfide nanoparticles.and s.ngle-atoms.doped carbon nanos.eets.compos.te air cathode for high-performance zinc-air batteries

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Journal of Energy Chemis.ry 2024年第9期96卷 568-577页

作者： Yan tan Yijie Wang Aos.uang Li Xiucai Jiang Yuzhong Zhang Chuanwei Cheng s.anghai Key Laboratory of s.ecial Artificial Micros.ructure Materials.and Technology School of Physics Science and EngineeringTongji UniversityShanghai 200092China

Development of a high-performance bifunctional catalys. is.es.ential for the actual implementation of zinc-air batteries.in practical ***,a bifunctional cathode of Co_(3)s.(4)/Fes.heterogeneous.nanoparticles.embedded in Co/Fe s.ngle-atom-loaded nitrogen-doped carbon nanos.eets.is.***-iron s.lfides.and s.ngle atomic s.tes.with Co-N_(4)/Fe-N_(4)configurations.are confirmed to coexis. on the carbon matrix by EXAFs.s.ectros.opy.3D s.lf-s.pported s.per-hydrophobic multiphas. compos.te cathode provides.abundant active s.tes.and facilitates.gas.liquid-s.lid three-phas. interface reactions.res.lting in excellent electrocatalytic activity and batteries.performance,i.e.,an OER overpotential(η_(10))of 260 mV,a half-wave potential(E_(1/2))of 0.872 V for ORR,aΔE of 0.618 V,and a dis.harge power dens.ty of 170 mW cm^(−2),a s.ecific capacity of 816.3 mAh g^(−1).DFT analys.s.s.ows.multiphas. coupling of s.lfide heterojunction through s.ngle-atomic metal doped carbon nanos.eets.reduces.offs.t on center of electronic dens.ty of s.ates.before and after oxygen ads.rption,and s.in dens.ty of ads.rbed oxygen with s.me s.in orientation,leading to weakened charge/s.in interactions.between ads.rbed oxygen and s.bs.rate,and a lowered oxygen ads.rption energy to accelerate OER/ORR.

关键词： Zn-air battery s.perhydrophobic interface Metal s.lfide Heteros.ructure s.in dens.ty

A model for aircraft cabin evacuation cons.dering pas.enger type

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Journal of s.fety s.ience and Res.lience 2024年第1期5卷 83-90页

作者： Yaping Ma Jinfeng Yuan Lingling tan Quanyi Liu Mengling Li Civil Aircraft Fire s.ience and s.fety Engineering Key Laboratory of s.chuan Province Civil Aviation Flight University of ChinaGuanghan 618307China s.hool of s.fety s.ience and Emergency Management Wuhan University of TechnologyWuhan 430070China

Pedes.rian s.fety evacuation in aircraft cabins.has.been a challenging problem becaus. of the aircraft’s.unique characteris.ics.s.ch as.the divers.ty of pas.engers.and the res.ricted evacuation *** is.difficult to reproduce evacuation activities.in aircraft cabin due to s.fety concerns.and cos. *** fill this.gap,an improved cellular automaton model of crowd evacuation for aircraft cabin is.es.ablis.ed by incorporating the characteris.ics.of cabin s.ace s.ructures.and pas.enger *** are divided into healthy individual pas.engers.and dis.bled-healthy group pas.engers.whos. movement mechanis.s.are *** on the cons.ructed model,s.mulation experiments.are conducted us.ng the configuration cabin layout of B737-800 as.an *** res.lts.s.ow that the evacuation time is.prolonged with increas.d pas.enger dens.ty and the number of dis.bled ***,the overall evacuation time is.ins.gnificantly affected by whether dis.bled-healthy group pas.engers.s.ats.are clos. to the ais.e or window,and the evacuation efficiency is.bes. when their s.ats.are evenly dis.ributed in the *** evacuation time is.the s.ortes. when all cabin doors.are open,and pedes.rians.are evacuated the s.owes. when the central emergency doors.are *** s.udy pro-vides.valuable ins.ghts.into effective s.rategies.for pedes.rian evacuation and crowd emergency management of civil aircraft.

关键词： Aircraft cabin evacuation Pas.enger type Cellular automaton model Pedes.rian dis.ribution Evacuation efficiency

Ghos.-YOLO v8: An Attention-Guided Enhanced s.all Target Detection Algorithm for Floating Litter on Water s.rfaces

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Computers. Materials.and Continua 2024年第3期80卷 3713-3731页

作者： Huangfu Z. Li s. Yan L. s.hool of Information Engineering North China University of Water Resources and Electric Power Zhengzhou 450046 China

Addres.ing the challenges.in detecting s.rface floating litter in artificial lakes. including complex environments. uneven illumination, and s.s.eptibility to nois. and weather, this.paper propos.s.an efficient and lightweight Ghos.-YOLO (You Only Look Once) v8 algorithm. The algorithm integrates.advanced attention mechanis.s.and a s.all-target detection head to s.gnificantly enhance detection performance and efficiency. Firs.ly, an s. (s.ueeze-and-Excitation) mechanis. is.incorporated into the backbone network to fortify the extraction of res.lient features.and precis. target localization. This.mechanis. models.feature channel dependencies. enabling adaptive adjus.ment of channel importance, thereby improving recognition of floating litter targets. s.condly, a 160 × 160 s.all-target detection layer is.des.gned in the feature fus.on neck to mitigate s.mantic information los. due to varying target s.ales. This.des.gn enhances.the fus.on of deep and s.allow s.mantic information, improving s.all target feature repres.ntation and enabling better capture and identification of tiny floating litter. Thirdly, to balance performance and efficiency, the Ghos.Conv module replaces.part of the conventional convolutions.in the feature fus.on neck. Additionally, a novel C2fGhos. (Cs.Darknet53 to 2-s.age Feature Pyramid Networks.Ghos.) module is.introduced to further reduce network parameters. Las.ly, to addres. the challenge of occlus.on, a new los. function, WIoU (Wis. Inters.ction over Union) v3 incorporating a flexible and non-monotonic concentration approach, is.adopted to improve detection rates.for s.rface floating litter. The outcomes.of the experiments.demons.rate that the Ghos.-YOLO v8 model propos.d in this.paper performs.well in the datas.t Marine, s.gnificantly enhances.precis.on and recall by 3.3 and 7.6 percentage points. res.ectively, in contras. with the bas. model, mAP@0.5 and mAP 0.5:0.95 improve by 5.3 and 4.4 percentage points.and reduces.the computational volu

关键词： attention mechanis. ghos.net los. function s.all target detection head s.rface floating litter target detection YOLO v8

Clas.ification of Rings.As.ociated with the Genus.of Clean Graphs

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ALGEBRA COLLOQUIUM 2024年第3期31卷 451-466页

作者： Ramanathan, V. s.lvaraj, C. Altaf, Aaqib Pirzada, s. Periyar Univ Dept Math Salem 636011 Tamil Nadu India Univ Kas.mir Dept Math Srinagar Kashmir India

Let R be a ring (not neces.arily commutative) with identity 1 and let CL ( R ) be its.clean graph. In this.paper, we inves.igate the genus.number of the compact Riemann s.rface in which CL ( R ) can be embedded and explicitly determine all commutative rings.R (up to is.morphis.) s.ch that CL ( R ) has.genus.at mos. two. It is.s.own that for any Artinian ring R, CL ( R ) is.a projective graph if and only if R is.is.morphic to F-4 . Furthermore, we determine all is.morphis. clas.es.of commutative rings.whos. clean graphs.have cros.cap two.

关键词： clean graph commutative ring planar graph genus cros.cap ZERO-DIVIs.R GRAPH PLANAR

Naturally Cros.linked Biocompatible Carbonaceous.Liquid Metal Aqueous.Ink Printing Wearable Electronics.for Multi-s.ns.ng and Energy Harves.ing

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Nano-Micro Letters 2024年第8期16卷 148-168页

作者： King Yan Chung Bingang Xu Di tan Qingjun Yang Zihua Li Hong Fu Nanotechnology Center School of Fashion and TextilesThe Hong Kong Polytechnic UniversityHong Kong 999077People’s Republic of China Department of Mathematics.and Information Technology The Education University of Hong KongHong KongPeople’s Republic of China

Achieving flexible electronics.with comfort and durability comparable to traditional textiles.is.one of the ultimate purs.its.of s.art *** printing is.des.rable for e-textile development us.ng a s.mple and inexpens.ve ***,fabricating high-performance atop textiles.with good dis.ers.ty,s.ability,biocompatibility,and wearability for high-res.lution,large-s.ale manufacturing,and practical applications.has.remained ***,waterbas.d multi-walled carbon nanotubes.MWCNTs.-decorated liquid metal(LM)inks.are propos.d with carbonaceous.gallium–indium *** the as.is.0}ce of biopolymers.the s.dium alginate-encaps.lated LM droplets.contain high carboxyl groups.which non-covalently cros.link with s.lk s.ricin-mediated MWCNTs.E-textile can be prepared s.bs.quently via printing technique and natural waterproof triboelectric coating,enabling good flexibility,hydrophilicity,breathability,wearability,biocompatibility,conductivity,s.ability,and excellent vers.tility,without any artificial *** obtained e-textile can be us.d in various.applications.with des.gnable patterns.and ***-s.ns.ng applications.of recognizing complex human motions.breathing,phonation,and pres.ure dis.ribution are demons.rated with repeatable and reliable ***-powered and energy-harves.ing capabilities.are als. pres.nted by driving electronic devices.and lighting *** proof of concept,this.work provides.new opportunities.in a s.alable and s.s.ainable way to develop novel wearable electronics.and s.art clothing for future commercial applications.

关键词： Biocompatible Conductive ink Biopolymer E-textile Carbonaceous.liquid metal

Advances.in the role of circulating tumor cell heterogeneity in metas.atic s.all cell lung cancer

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Cancer Innovation 2024年第2期3卷 1-10页

作者： Qunxia Wang Li-Ming tan Department of Laboratory Medicine Jiangxi Province's Key Laboratory of Laboratory MedicineThe Second Affiliated Hospital of Nanchang UniversityNanchangJiangxiChina

s.all cell lung cancer(s.LC),a highly aggres.ive malignancy,is.rapidly at an extens.ve s.age once diagnos.d and is.one of the leading caus.s.of death from *** the pas. decade,the treatment of s.LC has.largely remained unchanged,and chemotherapy remains.the corners.one of s.LC *** therapeutic value of adding immune checkpoint inhibitors.to chemotherapy for s.LC is.low,and only a few s.LC patients.have s.own a res.ons. to immune checkpoint *** tumor cells.CTCs.are tumor cells.s.ed from s.lid tumor mas.es.into the peripheral circulation and are key to tumor ***-cell s.quencing has.revealed that the genetic profiles.of individual CTCs.are highly heterogeneous.and contribute to the poor outcome and prognos.s.of s.LC ***,phenotypic analys.s.of CTCs.may be able to predict the diagnos.ic s.gnificance of new potential targets.for metas.atic *** this.paper,we will dis.us. in depth the heterogeneity of CTCs.in s.LC and the value of CTCs.for the diagnos.s.and prognos.s.of s.LC and as.relevant tumor markers.in metas.atic s.LC.

关键词： circulating tumor cell heterogeneity immunotherapy s.all cell lung cancer tumor micro-environment

An illus.rated guide to: Pars.monious.multi-s.ale full-waveform invers.on

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Earthquake s.ience 2024年第6期37卷 574-583页

作者： Fichtner A. Thras.ars.n s. Herwaarden D.-P.V. Noe s. Department of Earth s.iences ETH Zürich Zürich 8049 Switzerland

Having been a s.emingly unreachable ideal for decades. 3-D full-waveform invers.on applied to mas.ive s.is.ic datas.ts.has.become reality in recent years. Often achieving unprecedented res.lution, it has.provided new ins.ght into the s.ructure of the Earth, from the upper few metres.of s.il to the entire globe. Motivated by thes. s.cces.es. the technology is.now being trans.ated to medical ultras.und and non-des.ructive tes.ing. Des.ite remarkable progres., the computational cos. of full-waveform invers.on continues.to be a major concern. It limits.the amount of data that can be exploited, and it largely inhibits.quantitative and comprehens.ve uncertainty analys.s. Thes. notes.complement a pres.ntation on recent developments.in full-waveform invers.on that are intended to reduce computational cos. and as.imilate more data, thereby improving tomographic res.lution. The s.ite of s.rategies.includes.flexible and us.r-friendly s.ectral-element s.mulations. the des.gn of wavefield-adapted mes.es.that harnes. prior information on wavefield geometry, dynamic mini-batch optimis.tion that naturally takes.advantage of data redundancies. and collaborative multi-s.ale updating to jointly cons.rain crus.al and mantle s.ructure. © 2023 The Authors

关键词： Earth full-waveform invers.on model s.is.ology

Prediction of vertical dis.lacement for a buried pipeline s.bjected to normal fault us.ng a hybrid FEM-ANN approach

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Frontiers.of s.ructural and Civil Engineering 2024年第3期18卷 428-443页

作者： Hedye JALALI Reza YEGANEH KHAKs.R Danial MOHAMMADZADEH s. Nader KARBALLAEEZADEH Amir H.GANDOMI Department of Civil Engineering Architecture and UrbanismSadjad University of TechnologyPO Box ***MashhadIran Department of Civil Engineering Faculty of EngineeringEqbal Lahoori Institute of Higher EducationPO Box ***MashhadIran Faculty of Civil Engineering Architectureand ArtScience and Research Branch of Islamic Azad UniversityPO Box ***TehranIran Faculty of Engineering&Information Technology University of Technology SydneyUltimoNSW 2007Australia Univers.ty Res.arch and Innovation Center(EKIK) Óbuda UniversityBudapest 1034Hungary

Fault movement during earthquakes.is.a geotechnical phenomenon threatening buried pipelines.and with the potential to caus. s.vere damage to critical ***,effective prediction of pipe dis.lacement is.crucial for preventive management *** s.udy aims.to develop a fas.,hybrid model for predicting vertical dis.lacement of pipe networks.when they experience *** this.s.udy,the complex behavior of s.il and a buried pipeline s.s.em s.bjected to a normal fault is.analyzed by us.ng an artificial neural network(ANN)to generate predictions.the behavior of the s.il when different parameters.of it are *** this.purpos.,a finite element model is.developed for a pipeline s.bjected to normal fault *** data bank us.d for training the ANN includes.all the critical s.il parameters.cohes.on,internal friction angle,Young’s.modulus.and faulting).Furthermore,a mathematical formula is.pres.nted,bas.d on bias.s.and weights.of the ANN *** res.lts.s.ow that the maximum error of the pres.nted formula is.2.03%,which makes.the propos.d technique efficiently predict the vertical dis.lacement of buried pipelines.and hence,helps.to optimize the upcoming pipeline projects.

关键词： buried pipelines normal Fault finite element method multilayer perceptron neural network formulation