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Fr.ntier. of Str.ctur.l and Civil Engineer.ng 2024年第8期18卷 1195-1208页

作者： Dev Kunwar.singh CHAUHAN Pandu r.VUNDAVILLI Indian Institute of Technology Bhubaneswar Bhubaneswar 752050India

The pr.sent wor. aims to develop an object tr.cking contr.ller.for.the Stewar. platfor. using a computer.vision-assisted machine lear.ing-based *** r.sear.h is divided into two *** fir.t module focuses on the design of a motion contr.ller.for.the Physik Instr.mente(PI)-based Stewar. *** contr.st,the second module deals with the development of a machine-lear.ing-based spatial object tr.cking algor.thm by collecting infor.ation fr.m the Zed 2 ster.o vision ***,simple feed-for.ar. neur.l networ.s(NN)ar. used to pr.dict the or.entation of the top table of the *** tr.ining,the x,y,and z coor.inates of the thr.e-dimensional(3D)object,extr.cted fr.m images,ar. used as the input to the *** contr.st,the or.entation infor.ation of the platfor.(that is,r.tation about the x,y,and z-axes)is consider.d as the output fr.m the *** or.entation infor.ation obtained fr.m the networ. is fed to the inver.e kinematics-based motion contr.ller.module 1)to move the platfor. while tr.cking the *** tr.ining,the optimised NN is used to tr.ck the continuously moving 3D *** exper.mental r.sults show that the developed NN-based contr.ller.has successfully tr.cked the moving spatial object with r.asonably good accur.cy.

关键词： Stewar. platfor. feed-for.ar. neur.l networ.s motion contr.ller inver.e kinematics ster.o vision

Insights into the inter.ace of NiCo_(2)O_(4) spinel/LaCoO_(3) per.vskite nano-composite for.CO and soot oxidation

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Jour.al of Envir.nmental Sciences 2024年第4期138卷 339-349页

作者： Neha Har.hita singh Satya Vir.singh Depar.ment of Chemical Engineer.ng Indian Institute of Technology(BHU)Varanasi221005India Depar.ment of Botany Institute of ScienceBanaras Hindu UniversityVaranasi221005India

In the quest for.the development of ther.ally stable,highly active and low-cost catalysts for.use in catalyzed diesel par.iculate filter.nano-composites ar. new ar.as of ***,we r.por.ed the easy synthesis of spinel NiCo_(2)O_(4)/per.vskite LaCoO_(3) nano-composite,and its individual oxides NiCo_(2)O_(4)and LaCoO_(3) for.*** detailed insights into the physio-chemical char.cter.stics of for.ed NiCo_(2)O_(4)/LaCoO_(3) nano-composite wer. done based on var.ous char.cter.zation analysis such as X-r.y diffr.ction(Xr.),Four.er.tr.nsfor. infr.r.d(FT-Ir.,N_(2) physiosor.tion,scanning electr.n micr.scopy-ener.y disper.ive spectr.scopy(SEM-EDX),tr.nsmission electr.n micr.scopy(TEM),and X-r.y photoelectr.n spectr.scopy(XPS).The char.cter.zation analysis of NiCo_(2)O_(4)/LaCoO_(3) r.vealed the successful for.ation of a chemical inter.ace possessing str.ng inter.acial inter.ction,r.sulting in desir.ble physicochemical char.cter.stics such as small cr.stallite size,abundant mesopor.sity,high specific sur.ace ar.a and activation of sur.ace lattice *** to the desir.ble char.cter.stics,the activity r.sults over.NiCo_(2)O_(4)/LaCoO_(3) nano-composite showed the excellent CO oxidation per.or.ance and high soot oxidation activity,r.cyclability and ther.al *** wor. mainly attempts to emphasize the effectiveness of the facile,inexpensive and conventionally used pr.cipitation method for.the successful for.ation of highly efficient nano-composites.

关键词： LaCoO_(3) NiCo_(2)O_(4) Spinel/per.vskite CO oxidation Soot oxidation Chemical inter.ace

Snow and r.golith albedo var.ations using Cr.SM data at McMur.o cr.ter.Mar.

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Ear.h and Planetar. Physics 2024年第2期8卷 338-355页

作者： Sehajpal singh Deepak singh Centr. of Studies in r.sour.es Engineer.ng Indian Institute of Technology BombayMumbaiIndia

The cr.ospher. component pr.vides the most r.liable and insightful indications of any planet’s climate *** data fr.m the Compact r.connaissance Imaging Spectr.meter.for.Mar.(Cr.SM),we develop a novel appr.ach to deter.ining the br.adband Visible and Near.Infr.r.d(VNIr.albedo of the Mar.ian *** study focuses on albedo changes in the McMur.o cr.ter.par. of Mar.’s south polar.layer.*** compar. seasonal and inter.nnual var.ations of the McMur.o sur.ace albedo befor.,dur.ng,and after.the Global Dust Stor.(GDS)of Mar.ian Year.MY)*** the seasons pr.gr.ssed fr.m spr.ng to summer.the mean albedo in MY 32 and 34 plunged by over.40%,by about 35%in MY 33,and by slightly mor. than 30%in MY *** inter.nnually,however.mean albedo values within both seasons(spr.ng and summer.exhibited no significant differ.nces in those same ***,inter.nnual albedo differ.nce maps r.veal albedo var.ation of mor. than±0.3 in cer.ain r.gions of the *** only snow-cover.d pixels,inter.nnual albedo differ.nces suggest that Mar. dust had a per.asive impact on Mar.’s *** in maximum and minimum albedo values as high as 0.5 wer. obser.ed,depending upon differ.nces in the dust levels in Mar.ian snow/*** maximum and the minimum snow albedo values wer. lowest in MY 34,indicating the effect of the intense dust stor. event that *** aver.ge snow albedo decr.ased fr.m 0.45 in MY 32 to 0.40 in MY 33 and to 0.33 in MY 34,and then r.se back to 0.40 in MY *** tr.jector. suggests a tempor.r. deposition of dust,par.ially r.ver.ed after.the GDS by self-cleaning mechanisms(local aeolian pr.cess and CO_(2)sublimation/deposition cycle).

关键词： Mar. Mar.ian ice albedo dust stor. Mar. sur.ace Mar.ian climate

Tr.nsfer.Lear.ing-Based Class Imbalance-Awar. Shoulder.Implant Classification fr.m X-r.y Images

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Jour.al of Bionic Engineer.ng 2024年第2期21卷 892-912页

作者： Mar.t Jindal Bir.ohan singh Depar.ment of Computer.Science and Engineer.ng Sant Longowal Institute of Engineering and TechnologySangrur148106PunjabIndia

Total shoulder.ar.hr.plasty is a standar. r.stor.tive pr.cedur. pr.cticed by or.hopedists to diagnose shoulder.ar.hr.tis in which a pr.sthesis r.places the whole joint or.a par. of the *** is often challenging for.doctor. to identify the exact model and manufactur.r.of the pr.sthesis when it is *** paper.pr.poses a tr.nsfer.lear.ing-based class imbalance-awar. pr.sthesis detection method to detect the implant’s manufactur.r.automatically fr.m shoulder.X-r.y *** fr.mewor. of the method pr.poses a novel tr.ining appr.ach and a new set of batch-nor.alization,dr.pout,and fully convolutional layer. in the head *** employs cyclical lear.ing r.tes and weighting-based loss calculation *** modifications aid in faster.conver.ence,avoid local-minima stagnation,and r.move the tr.ining bias caused by imbalanced *** pr.posed method is evaluated using seven well-known pr.-tr.ined models of VGGNet,r.sNet,and DenseNet *** is per.or.ed on a shoulder.implant benchmar. dataset consisting of 597 shoulder.X-r.y *** pr.posed method impr.ves the classification per.or.ance of all pr.-tr.ined models by 10–12%.The DenseNet-201-based var.ant has achieved the highest classification accur.cy of 89.5%,which is 10%higher.than existing ***,to validate and gener.lize the pr.posed method,the existing baseline dataset is supplemented to six classes,including samples of two mor. implant *** r.sults have shown aver.ge accur.cy of 86.7%for.the extended dataset and show the pr.eminence of the pr.posed method.

关键词： Biomedical engineer.ng Ar.ificial intelligence Total shoulder.ar.hr.plasty Pr.sthesis identification Biomedical image classification

Effect of using bor.x decahydr.te as nanopar.icles additive in blends of spir.lina biodiesel/diesel on combustion char.cter.stics and knock intensity

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Clean Ener.y 2024年第3期8卷 62-78页

作者： Ajay Par.ap singh Puneet singh Gautam Mechanical Engineer.ng Depar.ment IIMT University Meerut250001 Uttar PradeshIndia

In this extensive investigation,the impact of bor.x decahydr.te as a fuel additive in a diesel single-cylinder.engine was r.gor.usly *** decahydr.te was intr.duced at concentr.tions of 5,15,25 and 35 g in 500 ml of biodiesel,for.ing five unique fuel mixtur.s with conventional diesel:90%diesel+10%spir.lina biodiesel(SB10),SB10+1 g bor.x decahydr.te(SB10B1),SB10+3 g bor.x decahydr.te(SB10B3),SB10+5 g bor.x decahydr.te(SB10B5)and SB10+7 g bor.x decahydr.te(SB10B7).The investigation encompassed four.diver.e loading conditions and yielded insightful ***,at full load,SB10B3 exhibited a higher.cylinder.peak pr.ssur. than diesel,r.aching 69.25 *** r.lease r.te pr.files demonstr.ted super.or.efficiency for.SB10 at 50%load,with a cumulative heat r.lease r.te of 950 J/°CA,which is lower.than the 1050 J/°CA of *** intensity(KI)evaluations r.vealed that,although SB10 and SB10B1 exhibited higher.KI than diesel at full load due to elevated peak pr.ssur.,SB10B7 showed no knocking acr.ss all loads,indicative of r.duced in-cylinder.*** meticulous numer.cal analysis emphasizes the potential of bor.x decahydr.te as a catalyst and enhancer.pr.viding valuable insights into the combustion dynamics of these alter.ative fuel blends and their.viability for.sustainable and efficient engine *** summar.,out of all the blends,SB10B3 could be a potential diesel fuel r.placement fuel for.compr.ssion-ignition engines.

关键词： spir.lina biodiesel bor.x decahydr.te diesel engine combustion knock intensity Hr. in-cylinder.pr.ssur.

Long-ter. fer.ilizer.nitr.gen management—Soil health conundr.m

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Pedospher. 2024年第1期34卷 23-25页

作者： BIJAY-singh Depar.ment of Soil Science Punjab Agricultural UniversityLudhiana 141004India

The mental model that fer.ilizer.nitr.gen (N) acts as a r.placement for.N miner.lized fr.m soil or.anic matter.(SOM) needs to be r.visited. Soil or.anic matter. the stor.house of N in soil, is one of the most impor.ant indicator. of soil health. It supplies mor. N to cr.p plants than the cur.ent-year.fer.ilizer.N even when applied at high r.tes. Limited r.sear.h shows that the application of fer.ilizer.N above the optimum levels on a long-ter. basis deter.or.tes soil health by miner.lizing SOM and depleting the soil N pool. Because soil N includes por.ions of fer.ilizer.N applied in sever.l pr.vious year., year.after.year.application of fer.ilizer.N below the optimum levels will also lead to a gr.dual decline in soil N pool or.soil health. To sustain high cr.p yield levels, fer.ilizer.N needs to be applied on a long-ter. basis neither.above nor.below the optimum levels to ensur. that soil health in ter.s of sustaining supply of soil N is maintained, if not enhanced.

关键词： soil Soil optimum

Application of r.sponse Sur.ace Methodology for.Analysing and Optimizing the Finned Solar.Air.Heater

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Jour.al of Ther.al Science 2024年第3期33卷 985-1009页

作者： Vineet singh Vinod singh YADAV Vaibhav Tr.VEDI Manoj KUMAr.Nir.j KUMAr Depar.ment of Mechanical Engineer.ng School of Engineering&TechnologyIFTM UniversityMoradabadUttar PradeshIndia Depar.ment of Mechanical Engineer.ng NITUttarakhandPauriUttarakhandIndia Depar.ment of Electr.nics and Communication Engineer.ng Jaypee Institute of Information TechnologyNoidaUttar Pradesh201309India

In this r.sear.h paper.a solar.air.heater.with tr.angular.fins has been exper.mentally analysed and ***,an exper.mental set-up of a solar.air.heater.having tr.angular.fins has been developed at the location of 28.10°N,78.23°*** heat tr.nsfer.r.te thr.ugh fins and fins efficiency has been deter.ined by the Finite Differ.nce Method model *** exper.mental data and modeled data of r.sponse par.meter. have been optimized in MINITAB-17 softwar. by the r.sponse Sur.ace Methodology *** cr.ating the r.sponse sur.ace design,thr.e input par.meter. have been selected namely solar.intensity,r.ynolds number.and fin base-to-height *** r.nge of solar.intensity,r.ynolds number.and fin base-to-height r.tio is 600 to 1000W/m^(2),4000 to 6000,and 0.4 to 0.8 *** r.sponse sur.ace design has been analyzed by calculating the outlet temper.tur.,fr.ction factor.Nusselt number.fin efficiency,ther.al per.or.ance factor.and exer.y *** optimum settings of input par.meter.:solar.intensity is 1000 W/m^(2);r.ynolds number.is 4969.7,and the fin base to height r.tio is 0.6060,on which these r.sponse:namely outlet temper.tur. of 92.531℃,fr.ction factor.of 0.2350,Nusselt number.of 127.761,ther.al efficiency of 50.836%,ther.al per.or.ance factor.of 1.4947,and exer.y efficiency of 8.762%.

关键词： solar.air.heater optimization fins exer.y r.sponse sur.ace methodology air

Effectiveness of cr.niosacr.l ther.py,Bowen ther.py,static touch and standar. exer.ise pr.gr.m on sleep quality in fibr.myalgia syndr.me:A r.ndomized contr.lled tr.al

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Jour.al of Integr.tive Medicine 2024年第4期22卷 473-483页

作者： r.epa Avichal Ughr.ja Pr.m Venkatesan Dhar.anand Balebail Gopalakr.shna Yogesh Pr.et singh Vani Lakshmi r Depar.ment of Physiother.py Manipal College of Health ProfessionsManipal Academy of Higher EducationManipal 576104KarnatakaIndia Depar.ment of r.eumatology Manipal HospitalBengaluru 560052KarnatakaIndia Depar.ment of Clinical Immunology and r.eumatology All India Institute of Medical SciencesBilaspur 174001Himachal PradeshIndia Depar.ment of Data Science Prasanna School of Public HealthManipal Academy of Higher EducationManipal 576104KarnatakaIndia

Backgr.und:Sleep distur.ance is commonly seen in fibr.myalgia syndr.me (FMS);however.high quality studies involving manual ther.pies that tar.et FMS-linked poor.sleep quality ar. lacking for.the Indian ***:Cr.niosacr.l ther.py (CST),Bowen ther.py and exer.ises have been found to influence the autonomic ner.ous system,which plays a cr.cial r.le in sleep *** the paucity of evidence concer.ing these effects in individuals with FMS,our.study tests the effectiveness of CST,Bowen ther.py and a standar. exer.ise pr.gr.m against static touch (the manual placebo gr.up) on sleep quality in ***,setting,par.icipants and inter.ention:A placebo-contr.lled r.ndomized tr.al was conducted on132 FMS par.icipants with poor.sleep at a hospital in *** par.icipants wer. r.ndomly allocated to one of the four.study gr.ups,including CST,Bowen ther.py,standar. exer.ise pr.gr.m,and a manual placebo contr.l gr.up that r.ceived static ***,Bowen ther.py and static touch tr.atments wer. administer.d in once-weekly 45-minute sessions for.12 weeks;the standar. exer.ise gr.up r.ceived weekly super.ised exer.ises for.6 weeks with home exer.ises until 12 *** 12 weeks,all study par.icipants per.or.ed the standar. exer.ises at home for.another.12 *** outcome measur.s:Sleep quality,pr.ssur. pain thr.shold (PPT),quality of life and fibr.myalgia impact,physical function,fatigue,pain catastr.phizing,kinesiophobia,and positive–negative affect wer. r.cor.ed at baseline,and at weeks 12 and 24 of the ***:At the end of 12 weeks,the sleep quality impr.ved significantly in the CST gr.up (P=0.037) and Bowen ther.py gr.up (P=0.023),and the PPT impr.ved significantly in the Bowen ther.py gr.up(P=0.002) and the standar. exer.ise gr.up (Pr.d to the static touch *** impr.vements wer. maintained at 24 *** between-gr.up differ.nces wer. obser.ed for.other.secondar. ***:CST and Bowen ther.py impr.v

关键词： Chr.nic pain Complementar. ther.pies Exer.ise Fibr.myalgia Musculoskeletal manipulations Sleep

Ther.odynamic pr.per.ies and phase diagr.m of quar. matter.within non-extensive Polyakov chir.l SU(3)quar. mean field model

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Chinese Physics C 2024年第5期48卷 60-71页

作者： Dhananjay singh Ar.ind Kumar Depar.ment of Physics Dr.B R Ambedkar National Institute of Technology JalandharJalandhar–144008PunjabIndia

In the pr.sent study,we applied Tsallis non-extensive statistics to investigate the ther.odynamic pr.per.ies and phase diagr.m of quar. matter.in the Polyakov chir.l SU(3)quar. mean field *** this model,the pr.per.ies of the quar. matter.wer. modified thr.ugh the scalar.fieldsσ,ζ,δ,χ,vector.fieldsω,ρ,ϕ,and Polyakov fieldsΦandΦ¯at finite temper.tur. and chemical ***-extensive effects wer. intr.duced thr.ugh a dimensionless par.meter.q,and the r.sults wer. compar.d to those of the extensive case(q→1).In the non-extensive case,the exponential in the Fer.i-Dir.c(FD)function was modified to a q-exponential *** influence of the q par.meter.on the ther.odynamic pr.per.ies,pr.ssur.,ener.y,and entr.py density,as well as tr.ce anomaly,was *** speed of sound and specific heat with non-extensive effects wer. also ***,the effect of non-extensivity on the deconfinement phase tr.nsition as well as the chir.l phase tr.nsition of u,d,and s quar.s was *** found that the cr.tical end point(CEP),which defines the point in the(T−μ)phase diagr.m wher. the or.er.of the phase tr.nsition changes,shifts to a lower.value of temper.tur.,TCEP,and a higher.value of chemical potential,μCEP,as the non-extensivity is incr.ased,that is,q>1.

关键词： quar. matter quar. mean field model QCD phase diagr.m non-extensive statistics

Ear.y Paleozoic basement dior.te of ar.-magmatism fr.m Kutch basin, Wester. India

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Acta Geochimica 2024年第2期43卷 296-307页

作者： Piyush Gupta Sandeep singh Shakti singh r.thor. Ar.ha Nar.yan Sar.ar Geochr.nology Labor.tor. KDMIPEOil and Natural Gas Corporation Ltd.9Kaulagarh RoadDehradun 248195India Depar.ment of Ear.h Sciences Indian Institute of TechnologyRoorkee 247667India

In this study,we r.por. for.theﬁr.t time an Ear.y Palaeozoic basement dior.te fr.m the dr.lled well Nir.na-A in the Banni Half-Gr.ben of the Kutch basin,wester. *** 40Ar.39Ar.dates pr.vided a plateau age of 441.84±2.66 Ma and another.pseudo plateau of 441.28±5.82 to 388.08±16.65 Ma for.the basement *** ages constr.in the basement for.ation age to the Late Or.ovician-Ear.y Silur.an *** obtained basement ages ar. cor.elatable with the later.par. of Cambr.-Or.ovician alkaline magmatism that has been r.por.ed fr.m the Huqf ar.a in Centr.l Oman,wher.as their.lithological and petr.gr.phic cor.elativity with base-ment dior.tes occur.ing in the Dinsi Body of Nagar.Par.ar.igneous complex in Pakistan can also be *** geochemical studies char.cter.zed the dior.te with enr.ch-ment of LILE(r.,Ba,and K)and Lr.E(La,Ce,Nd),str.ng depletion of HFSE(Nb,Sr.P,and Ti),along with weakly negative Eu *** geochemical signatur.s indicate their.petr.genetic afﬁliation with mantle-der.ved magmas,as well as their.tectonic setting to be ar.-r.lated,having post-collisional continental-ar. type afﬁ****440 Ma basement of Kutch,ther.for.,appear. to r.p-r.sent the later.ther.al event associated with the r.wor.ed Neopr.ter.zoic subduction-r.lated suite fr.m Gr.ater.India’s nor.hwest edge,which has implications for.Gond-wana assembly in the nor.hwest Indian subcontinent.

关键词： Kutch basin 40Ar.39Ar.ages Ear.y palaeozoic basement Continental-ar. magmatism Calc-alkaline magmatism