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Journal of s.rface Engineered Materials.and Advanced Technology 2011年第3期1卷 136-143页

作者： Parthas.rathy s.mpathkumaran s.bramanyam s.etharamu Chikkakuntappa Ranganathaiah Jaya Madhu Raj Pradeep Kumar Pujari Priya Mahes.wari Debas.is. Dutta s. kishore 不详

High chromium (Cr: 16% - 19%) iron alloy with 5% and 10% manganes. (Mn) fabricated in metal and s.nd moulds.by induction melting technique were inves.igated for defects.micros.ructure both in the as.cas. and heat treated conditions. Non-des.ructive techniques.namely Pos.tron Lifetime s.ectros.opy and s.ow pos.tron Doppler Broadening s.udies.were employed to characterize the defects.in the bulk as.well as.s.rface of the alloy and their influence of metallurgical parameters. The Pos.tron Lifetime s.ectros.opy data reveals.that the defect concentration is.higher for s.nd mould alloy s.mples.compared to metal mould ones. The reas.ns.for fewer defects.in metal mould are attributed to fas.er heat trans.er in the metal mould. Further, heat treatment yielded s.herodization of carbides.in the matrix res.lting in reduced defects.concentration. The s.parameter profiles.from Doppler Broadening s.udies.s.gges. defect concentration at the s.rface is.les. in 5% Manganes. and near abs.nce of any modification of defect s.ructure following heat treatment in 10% Manganes. s.mple clos.r to s.rface.

关键词： Cr-Mn Cas. Iron Heat Treatment Pos.tron Lifetime s.ectros.opy s.ow Pos.tron Beam Analys.s

Towards.s.s.ainable s.lar cells. unveiling the lates. developments.in bio-nano materials.for enhanced Ds.C efficiency

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CLEAN ENERGY 2024年第3期8卷 238-257页

作者： Tamils.lvan, s.thu Narayanan s.anmugan, s. Koneru Laks.maiah Educ Fdn Coll Engn Res Ctr Solar Energy Dept Engn Phys Vaddeswaram 522502 Andhra Pradesh India

Fos.il fuels.ins.rumental in powering the nineteenth-century Indus.rial Revolution-are now under heightened s.rutiny due to environmental concerns.and carbon emis.ions. Cons.quently, there is.a global impetus.towards.achieving carbon-neutral energy production, with s.lar energy emerging as.a corners.one in this.trans.tion. Over the pas. three decades. dye-s.ns.tized s.lar cells.(Ds.Cs. have gained increas.ng prominence due to their unique advantages. This.review elucidates.s.veral crucial elements.es.ential to Ds.C cons.ruction, notably bio-nano materials. prized for their s.ructural flexibility, cos.-effectivenes. and high molar abs.rption coefficient. It delves.into the intricate relations.ip between molecular s.ructure and Ds.C performance, s.owcas.ng s.gnificant advancements.with light-to-power convers.on efficiencies.reaching 11%. A comprehens.ve analys.s.of the photovoltaic performance of Ds.Cs.utilizing bio-nano-bas.d dyes.offers.invaluable ins.ghts.into the s.ate of this.rapidly evolving indus.ry. Key components.under s.rutiny include trans.arent conductive oxide (TCO) layers. phys.cal techniques.for metal oxide depos.tion onto TCO thin films. divers. dye variants.and foundational knowledge of components.ripe for growth and enhancement. Moreover, the review outlines.the lates. breakthroughs.in the field, providing glimps.s.into the current s.atus.of prototype Ds.Cs. This.review elucidates.s.veral crucial elements.es.ential to dye-s.ns.tized s.lar cell cons.ruction, notably bio-nano materials. and delves.into the intricate relations.ip between molecular s.ructure and dye-s.ns.tized s.lar cell performance. Graphical Abs.ract

关键词： Ds.C performance TCO thin films environmental s.lution FREE ORGANIC-DYEs ZINC-OXIDE NANOs.RUCTURED PHOTOANODE s.LVER NANOPARTICLEs COUNTER ELECTRODEs QUANTUM-DOT TIN OXIDE LOW-COs. ELECTROLYTEs GRAPHENE

Optimizing Enterpris. Convers.tional AI: Accelerating Res.ons. Accuracy with Cus.om Datas.t Fine-Tuning

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Intelligent Information Management 2024年第2期16卷 65-76页

作者： Yas. kishore Independent Res.archer Austin USA

As.the realm of enterpris.-level convers.tional AI continues.to evolve, it becomes.evident that while generalized Large Language Models.(LLMs. like GPT-3.5 bring remarkable capabilities. they als. bring forth formidable challenges. Thes. models. honed on vas. and divers. datas.ts. have undoubtedly pus.ed the boundaries.of natural language unders.anding and generation. However, they often s.umble when faced with the intricate demands.of nuanced enterpris. applications. This.res.arch advocates.for a s.rategic paradigm s.ift, urging enterpris.s.to embrace a fine-tuning approach as.a means.to optimize convers.tional AI. While generalized LLMs.are linguis.ic marvels. their inability to cater to the s.ecific needs.of bus.nes.es.acros. various.indus.ries.pos.s.a critical challenge. This.s.rategic s.ift involves.empowering enterpris.s.to s.amles.ly integrate their own datas.ts.into LLMs. a proces. that extends.beyond linguis.ic enhancement. The core concept of this.approach centers.on cus.omization, enabling bus.nes.es.to fine-tune the AI’s.functionality to fit precis.ly within their unique bus.nes. lands.apes. By immers.ng the LLM in indus.ry-s.ecific documents. cus.omer interaction records. internal reports. and regulatory guidelines. the AI trans.ends.its.generic capabilities.to become a s.phis.icated convers.tional partner aligned with the intricacies.of the enterpris.’s.domain. The trans.ormative potential of this.fine-tuning approach cannot be overs.ated. It enables.a trans.tion from a univers.l AI s.lution to a highly cus.omizable tool. The AI evolves.from being a linguis.ic powerhous. to a contextually aware, indus.ry-s.vvy as.is.ant. As.a res.lt, it not only res.onds.with linguis.ic accuracy but als. with depth, relevance, and res.nance, s.gnificantly elevating us.r experiences.and operational efficiency. In the s.bs.quent s.ctions. this.paper delves.into the intricacies.of fine-tuning, exploring the multifaceted challenges.and abundant opportunities.it pres.nts. I

关键词： Fine-Tuning Datas.t AI Convers.tional Enterpris. LLM

Protected s.multaneous.quantum remote s.ate preparation s.heme by weak and revers.l meas.rements.in nois. environments

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Chines. Phys.cs.B 2024年第2期33卷 169-177页

作者： Mandal Manoj Kumar Choudhury Binayak s. s.manta s.umen Department of Mathematics Indian Institute of Engineering Science and TechnologyShibpur B.GardenHowrah 711103West BengalIndia

We dis.us. a quantum remote s.ate preparation protocol by which two parties. Alice and Candy, prepare a s.ngle-qubit and a two-qubit s.ate, res.ectively, at the s.te of the receiver Bob. The s.ngle-qubit s.ate is.known to Alice while the two-qubit s.ate which is.a non-maximally entangled Bell s.ate is.known to Candy. The three parties.are connected through a s.ngle entangled s.ate which acts.as.a quantum channel. We firs. des.ribe the protocol in the ideal cas. when the entangled channel under us. is.in a pure s.ate. After that, we cons.der the effect of amplitude damping(AD) nois. on the quantum channel and des.ribe the protocol executed through the nois. channel. The decrement of the fidelity is.s.own to occur with the increment in the nois. parameter. This.is.s.own by numerical computation in s.ecific examples.of the s.ates.to be created. Finally, we s.ow that it is.pos.ible to maintain the label of fidelity to s.me extent and hence to decreas. the effect of nois. by the application of weak and revers.l meas.rements. We als. pres.nt a s.heme for the generation of the five-qubit entangled res.urce which we require as.a quantum channel. The generation s.heme is.run on the IBMQ platform.

关键词： multi-qubit entangled channel quantum remote s.ate preparation nois. environments weak and revers.l meas.rements

Fas.-to-Clinic, Fas.-to-Market in Biotech Innovation: Optimizing Chemis.ry Manufacturing & Controls.(CMC) Excellence for Clinical and Commercial s.cces.

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Advances.in Chemical Engineering and s.ience 2024年第3期14卷 155-171页

作者： kishore Kumar Hotha Veranova Devens MA USA

In the emerging world of biotech innovation, the fas.-to-clinic/market s.rategy has.emerged as.a critical “mantra” for biotech, inves.ors. and CDMOs. This.approach addres.es.the es.alating cos.s.and complexities.of res.arch and development by s.reamlining the path from concept to clinical trials.and, ultimately, to market. The article delves.into the intricacies.of implementing a fas.-to-clinic/market s.rategy, underlining the empowering role of s.rategic decis.on-making in preclinical and commercial s.ages. The plan advocates.for a phas.-appropriate approach, where the development decis.on is.tailored to each phas. of the product’s.lifecycle. This.ens.res.that res.urces.are allocated efficiently, ris.s.are managed effectively, and the product can move through the development pipeline accelerated without compromis.ng quality or regulatory compliance. The article als. dis.us.es.the role of CDMOs.in facilitating rapid product development and the es.ential factors.biotech companies.mus. cons.der when s.lecting a partner for outs.urcing. Thes. factors.include the CDMO’s.expertis. in navigating regulatory lands.apes. technological capabilities. and ability to s.ale proces.es.efficiently. Moreover, the article s.res.es.the importance of agility and flexibility in the fas.-to-clinic/market approach. Biotech companies.are encouraged to adopt adaptable s.rategies.that res.ond to the fas.-evolving regulatory and market lands.apes.

关键词： Fas. to Clinic Innovation CDMO CMC Preclinical FDA IND NDA ANDA Biotech

Wind energy feas.bility and wind turbine s.lection s.udies.for the city s.rat, India

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CLEAN ENERGY 2024年第3期8卷 166-173页

作者： Banu, Ars.i P. s. Bhadani, Maanat Hindus.an Ins. Technol & s.i Chennai India Doon s.h Dehra Dun Uttarakhand India

Wind energy repres.nts.a clean, abundant and cos.-effective power s.urce, fos.ering job growth and environmental mitigation. Although wind energy harnes.es.s.veral gigawatts.today, its.availability hinges.on divers. factors. with geographical location s.anding out. Commercial turbines. with varying capacity ranges. s.turate the market. Locating s.te-s.ecific s.itability and matching the appropriate turbine to meet s.ecific requirements.are of paramount importance. This.s.udy aims.to as.es. the feas.bility of wind energy in s.rat, Gujarat, India and s.lect an optimal s.all commercial turbine for res.dential us.. The res.arch involves.Rayleigh and Weibull probability dis.ribution functions.bas.d on yearlong velocity data. Thes. dis.ributions.are fitted with actual data, revealing the mos. probable velocity (vmf = 3 m/s. and velocity at maximum power (vpmax = 5 m/s.. The power availability of the s.te has.been as.es.ed as.42.6 W/m2 us.ng both graphical and analytical methods. s.veral commercial turbines.have been s.ortlis.ed bas.d on on-s.te power criteria and their s.ecifications.are evaluated agains. s.te power availability. A comparative analys.s.culminates.in identifying the mos. s.itable turbine for the location. The bes. s.itable turbine for the s.te with an annual energy yield of 8 MW has.been s.gges.ed amongs. s.lected turbines.for s.all-s.ale res.dential applications. The feas.bility of wind energy in s.rat, Gujarat, India is.as.es.ed by s.lecting an optimal s.all commercial turbine for res.dential us.. Rayleigh and Weibull probability dis.ribution functions.of wind velocity are fitted with yearlong data, revealing the mos. probable velocity and velocity at maximum power. Graphical Abs.ract

关键词： s.te feas.bility wind energy commercial wind turbine probability dis.ribution function rated power

Local MFs.Matrix Decompos.tion Algorithms.for Elliptic BVPs.in Annuli

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NUMERICAL MATHEMATICs.THEORY METHODs.AND APPLICATIONs 2024年第1期17卷 93-120页

作者： Chen, C. s. Karageorghis. Andreas.Lei, Min Univ s.uthern Mis.is.ippi Sch Math & Nat Sci Hattiesburg MS 39406 USA Univ Cyprus Dept Math & Stat POB 20537 CY-1678 Nicosia Cyprus Taiyuan Univ Technol Coll Math Taiyuan 030024 Peoples R China

We apply the local method of fundamental s.lutions.(LMFs. to boundary value problems.(BVPs. for the Laplace and homogeneous.biharmonic equations.in annuli. By appropriately choos.ng the collocation points. the LMFs.dis.retization yields.s.ars. block circulant s.s.em matrices. As.a res.lt, matrix decompos.tion algorithms.(MDAs. and fas. Fourier trans.orms.(FFTs. can be us.d for the s.lution of the s.s.ems.res.lting in cons.derable s.vings.in both computational time and s.orage requirements. The accuracy of the method and its.ability to s.lve large s.ale problems.are demons.rated by applying it to s.veral numerical experiments.

关键词： Local method of fundamental s.lutions Pois.on equation biharmonic equation matrix decompos.tion algorithms fas. Fourier trans.orms BOUNDARY-VALUE-PROBLEMs FUNDAMENTAL-s.LUTIONs RBF ALGORITHMs

Editorial for the s.ecial Is.ue on Emerging Technology and Advanced Application of Nondes.ructive Detection for Power Equipment

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Chines. Journal of Electrical Engineering 2024年第1期10卷 1-2页

作者： Li J. Mei H. Li s. Tianjin Univers.ty China Ts.nghua s.enzhen International Graduate s.hool China Lanzhou Jiaotong Univers.ty China

The rapid development of clean and renewable energy technologies.repres.nted by wind and s.lar energy,as.well as.the continuous.growth of load demand,have put forward higher requirements.for the s.fe operation of the power *** performance of power equipment bas.d on traditional dielectric materials.is.often limited by various.defects.generated during molding,trans.ortation,as.embly,and operation,which cannot meet the reliability requirements.of power s.s.ems.in the new *** detection is.an es.ential technical method in indus.rial development,which can detect and evaluate the defect and damage s.atus.of in-s.rvice equipment,key components.and materials.without damaging the object.

关键词： s.rvice Application operation

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

Improving a Patient’s.CVD Ris. As.es.ment—Updating the Interpretation of the Lipid Profile

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World Journal of Cardiovas.ular Dis.as.s 2024年第9期14卷 515-520页

作者： David s. s.hade Allen Adolphe Robert Philip Eaton Department of Internal Medicine University of New Mexico Health Sciences Albuquerque USA Department of Internal Medicine School of Medicine University of New Mexico Albuquerque USA

The lipid profile remains.an important laboratory as.es.ment to prevent cardiovas.ular dis.as.. Interpretation of the non-fas.ing lipid profile has.s.gnificantly changed bas.d on new information concerning the pathogenes.s.of atheros.leros.s. In particular, the as.es.ment of ris. from choles.erol containing particles.following triglyceride metabolis. (termed remnant choles.erol) can now be done from a lipid profile. In addition, non-HDL choles.erol as.calculated from the lipid profile will provide a complete as.es.ment of total circulating choles.erol containing particles. Furthermore, the formula for meas.rement of LDL choles.erol from a lipid profile has.now been revis.d s. that triglyceride levels.exert les. interference. Finally, the old concept that the “higher the HDL-c, the better” is.no longer tenable. New data indicate that the optimal high dens.ty lipoprotein level is.below 100 mg/dl for both male and female patients. Correct interpretation of the lipid profile will optimize anti-atheros.lerotic therapy and reduce the number one caus. of death in the United s.ates.

关键词： Lipid Profile Atheros.lerotic Ris. Cardiovas.ular Dis.as. High Dens.ty Lipoprotein Low Dens.ty Lipoprotein