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Rhizobium inocula.ion and Micronutrient Addition influence the Growth,Yield,Qua.ity and Nutrient Uptake of Garden Peas(Pisum sa.ivum L.)

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Phyton-interna.ional Journal of Experimental Botany 2024年第5期93卷 901-922页

作者： MdAbdul Quddus MdAtaur Rahman Razu Ahmed mohammad eyakub a.i Khokan Kumer Sarker MdAlamgir Siddiky Mohibur Rahman Lamya Ahmed Alkeridis Samy Sayed Ahmed Gaber Akbar Hossain Horticulture Research Centre Bangladesh Agricultural Research InstituteGazipur1701Bangladesh Soil Science Division Bangladesh Agricultural Research InstituteGazipur1701Bangladesh irriga.ion and Water Management Division Bangladesh Agricultural Research InstituteGazipur1701Bangladesh Regional Agricultural Research Sta.ion Bangladesh Agricultural Research InstituteCumilla3500Bangladesh Department of Biology College of SciencePrincess Nourah Bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Department of Science and Technology University College‑RanyahTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Department of Economic Entomology and Pesticides Faculty of AgricultureCairo UniversityGiza12613Egypt Department of Genetics Faculty of AgricultureCairo UniversityGiza12613Egypt Department of Biology College of ScienceTaif UniversityTaif21944Saudi Arabia Division of Soil Science Bangladesh Wheat and Maize Research InstituteDinajpur5200Bangladesh

Garden pea productivity and qua.ities are hampered in zinc(Zn),boron(B),and molybdenum(Mo)deficient ***,the combina.ion of micronutrients(i.e.,Zn,B,and Mo)and rhizobium is necessary to increase the productivity and qua.ity of garden peas,since this management for garden peas is neglected in ***,the present study was made to assess the effectiveness of rhizobium inoculant singly or in combina.ion with the micronutrients(i.e.,Zn,B,and Mo)on growth,yield,nutrient uptake,and qua.ity of garden *** were:T_(1)=Control,T_(2)=Rhizobium inocula.ion at 50 g/kg seed,T_(3)=T_(2)+Zn_(3)Mo1,T_(4)=T_(2)+B_(2)Mo1,T_(5)=T_(2)+Zn_(3)B_(2),T_(6)=T_(2)+Zn_(3)B_(2)Mo1 and T_(7)=Zn_(3)B_(2)*** treatments were arranged in a randomized complete block design and repeated all treatments in three *** applica.ion of 3 kg Zn,2 kg B,and 1 kg Mo ha^(−1)with inocula.ion of Rhizobium at 50 g kg^(−1)seed(T_(6))fa.ilitated to increase of 44.8%in the green pod and 29.7%seed yield over *** same treatment contributed to attaining the ma.imum nodula.ion(25.3 plant^(−1)),Vita.in C(43.5 mg 100 g^(−1)),protein content(22.2%),and nutrient uptake as well as accumula.ion in garden *** all treatment combina.ions,treatment T_(6)was found superior to others based on microbial activities,soil fertility,and *** results of the study found that the applica.ion of 3 kg Zn,2 kg B,and 1 kg Mo ha^(−1)in combina.ion with Rhizobium inocula.ion(50 g kg^(−1)seed)can improve the yield and qua.ity of garden *** results of the study have the potential for the areas,where there is no use of Rhizobium inoculant or Zn,B,and Mo fertilizer for cultiva.ion of garden pea.

关键词： Nodula.ion nutrient content Pisum sa.ivum L. profita.ility rhizobium Zn B Mo

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Post processing of additive manufactured Mg alloys:Current status,challenges,and opportunities

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Journal of Magnesium and Alloys 2024年第4期12卷 1283-1310页

作者： Nooruddin Ansa.i Fa.ima Ghassan Alabtah mohammad i.Albakri Marwan Khraisheh Mecha.ical Engineering Program Texas A&M University at QatarP.O.Box 23874DohaQatar

Magnesium(Mg)and its alloys are emerging as a structural material for the aerospace,automobile,and electronics industries,driven by the impera.ive of weight *** are also dra.ing notable attention in the medical industries owing to their biodegrada.ility and a lower elastic modulus comparable to *** a.ility to manufacture near-net shape products featuring intricate geometries has sparked huge interest in additive manufacturing(AM)of Mg alloys,reflecting a transforma.ion in the manufacturing ***,AM of Mg alloys presents more formidable challenges due to inherent properties,particularly susceptibility to oxida.ion,gas trapping,high thermal expansion coefficient,and low solidifica.ion *** leads to defects such as porosity,lack of fusion,cracking,dela.ina.ion,residual stresses,and inhomogeneity,ultimately influencing the mecha.ical,corrosion,and surface properties of AM Mg *** address these issues,post-processing of AM Mg alloys are often needed to make them suitable for *** present article reviews all post-processing techniques adapted for AM Mg alloys to date,including heat treatment,hot isosta.ic pressing,friction stir processing,and surface *** utiliza.ion of these methods within the hybrid AM process,employing interlayer post-processing,is also *** post-processing conditions are reported,and their influence on the microstructure,mecha.ical,and corrosion properties are ***,future prospects and research directions are proposed.

关键词： Magnesium alloy Additive manufacturing Post-processing Heat treatment HiP

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Design,simula.ion,and testing of a tunable MEMS multi-threshold inertial switch

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Microsystems & Nanoengineering 2024年第2期10卷 37-46页

作者： Qiu Xu Rodrigo T.Rocha Yousef Algoos Eric Feron mohammad i.Younis Faculty of Electronic informa.ion Engineering Huaiyin Institute of TechnologyHuai’an223003PR China Computer Electrical and Mathematical Science and Engineering DivisionKing Abdullah University of Science and TechnologyThuwal23955-6900Saudi Arabia Piezoelectric Microsystem Technologies Silicon Austria LabsVillach9524Austria Physical Sciences and Engineering Division King Abdullah University of Science and TechnologyThuwal23955Saudi Arabia Mecha.ical Engineering Department State University of New YorkBinghamtonNY13902USA

This paper presents a tunable multi-threshold micro-electromecha.ical inertial switch with adjustable threshold *** demonstrated device combines the advantages of accelerometers in providing quantita.ive accelera.ion measurements and g-threshold switches in sa.ing power when in the inactive state upon experiencing accelera.ion below the *** designed proof-of-concept device with two thresholds consists of a cantilever microbeam and two sta.ionary electrodes placed at different positions in the sensing *** adjustable threshold capa.ility and the effect of the shock dura.ion on the threshold accelera.ion are analytically investigated using a nonlinear beam *** are shown for the rela.ionships among the applied bias voltage,the dura.ion of shock impact,and the tunable *** fabricated prototypes are tested using a shock-table *** analytical results agree with the experimental *** designed device concept is very promising for the classifica.ion of the shock and impact loads in transporta.ion and healthcare applica.ions.

关键词： tunable accelera.ion testing

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Auto-tuning PVT data using multi-objective optimiza.ion: Applica.ion of NSGA-Ⅱ algorithm

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Petroleum 2024年第1期10卷 135-149页

作者： Abdolha.i Za.ifi mohammad Mada.i mohammad Jafarzadegan Reservoir Engineering Systems Petroleum Engineering Department Main Office Building of National Iranian South Oil Company (NISOC) Combined Planning Management National Iranian Oil Company (NIOC) Reservoir Engineering Division Petroleum Engineering Department Petroleum Engineering and Development Company (PEDEC)

Reservoir simula.ion is known as perhaps the most widely used, accurate, and reliable method for field development in the petroleum industry. An integral part of a reliable reservoir simula.ion process is to consider robust and rigorous tuned EOS models. Tra.itionally, EOS models are tuned itera.ively through arduous workflows against experimental PVT data. However, this comes with a number of drawbacks such as forcingly using weight factors, which upon altera.ion adversely affects the optimiza.ion *** objective of the current work is thus to introduce an auto-tune PVT matching tool using NSGa.ii multi-objective optimiza.ion. in order to illustrate the robustness of the presented technique, three different PVT samples are used, including two black-oil and one gas condensate sample. We utilize PengRobinson EOS during all the manual and auto-tuning processes. Compa.ison of auto-tuned EOS-generated results with those of experimental and computed sta.istical error values for these samples clearly show that the proposed method is robust. in addition, the proposed method, contrary to the manual matching process, provides the engineer with several matched solutions, which allows them to select a match based on the engineering background to be best amenable to the problem at hand. in addition, the proposed technique is fast, and can output several solutions within less time compared to the tra.itional manual matching method.

关键词： Auto-tuning PVT Equa.ion of state NSGa.ii Multi-objective optimiza.ion

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investiga.ion of material composition,design,and performance of open-graded asphalt mixtures for semi-flexible pavement:A comprehensive experimental study

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Journal of Traffic and Transporta.ion Engineering(English Edition) 2024年第1期11卷 92-116页

作者： mohammad Taghipoor Abolfazl Hassa.i mohammad M.Ka.imi Department of Civil and Environmental Engineering Tarbiat Modares UniversityTehranIran

The primary goal of this study is the design and construction of semi-flexible pavement(SFP)mixture in accordance with the engineering and mecha.ical *** study involves the use of a range of grada.ion curves,air void contents,cellulose and synthesized fibers,and neat and modified asphalt binders to prepare the open-graded asphalt(OGA)*** analyze the characteristics of these mixtures,a va.iety of test,namely binder drainage,semi-circular bending(SCB),Cantabro,wheel tracking,indirect tensile strength(iTS),and permea.ility tests were ***,to analyze the prepared grouting material,flexural strength,compressive strength,and fluidity tests were *** the final stage,SFP was compared to HMa.in terms of engineering characteristics and *** to the results,SFP was more resistant to skid,rutting,fire,and moisture damage,while HMA had a better performance in fracture tests,including SCB *** to the results of the mecha.ical performance tests conducted on OGA mixtures,the highest and lowest values for air void content to achieve the highest mecha.ical performance level were 30%-35%and 25%,***,based on the laboratory results,it was determined that the required void ra.io for constructing OGA mixtures was 24%-26%based on the bitumen type and fibers amount in the ***,SFP mixture can be regarded as a viable alterna.ive to common pavements thanks to its high resistance to rutting and moisture damage,long freezing-tha.ing fa.igue life,and adequate fire and skid resistance.

关键词： Semi-flexible pavement mixture Open-graded asphalt mixture Engineering properties Cantabro test Hot mix asphalt

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Recent Progress in Bionic Hydrogels for Articular Cartilage:Tribological and Mecha.ical Characteristics

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Journal of Bionic Engineering 2024年第2期21卷 653-673页

作者： mohammad Javan Alma.i Dangsheng Xiong School of Materials Science and Engineering Nanjing University of Science and TechnologyNanjing210094China

Cartilage regenera.ion and repair are considered clinical challenges since cartilage has limited capa.ility for *** tissue-engineered materials have the a.ility to repair cartilage,they have weak mecha.ical characteristics and cannot resist long-term *** the other hand,surgery to replace the joint is frequently done to treat significant cartilage deteriora.ion these ***,the materials that are being used for replacement have high friction coefficients,lack shock absorption functions,and lack *** research on natural articular cartilage structure and function may lead to bionic hydrogels,which have suitable physicochemical and biological characteristics(e.g.,tribological and mecha.ical properties and the a.ility to support loadbea.ing capa.ility),but need *** on their tribological and mecha.ical characteristics,the current review highlights the most recent advancements of bionic hydrogels used for articular cartilage,highlighting both the field's recent progress and its potential for future *** this reason,firstly,some important property improvement methods of bionic hydrogels are discussed and then,the recent findings of va.ious research on the ma.ing of those bionic materials are provided and *** seems that by using some modifica.ions such as product design,surface treatments,a.imal tests,controlling the isoelectric point of hydrogels,and computer simula.ion,the intended mecha.ical and tribological characteristics of natural articular cartilage may be attained by the bionic hydrogels.

关键词： Bionic hydrogel Articular cartilage Mecha.ical property Tribological property Lubrica.ion

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Ultrasensitive plasmonic sensor based on MDM waveguide containing Persian Orsi window ca.ities for refractive index and blood plasma sensing

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Optoelectronics Letters 2024年第7期20卷 406-411页

作者： mohammad Ghanava.i mohammad a.im Kara.i School of Electrical Engineering Iran University of Science and TechnologyTehran 16846-13114Iran12

We developed a plasmonic refractive index(Ri)with a metal-dielectric-metal(MDM)structure that utilizes two Persian Orsi windows-like separated ca.ities with a high figure of merit(FoM)and *** simulated and optimized Ag-air-Ag MDM sensor for surface plasmon resonance(SPR)offers high Ri sensitivity(SRi)and the a.ility to detect blood plasma concentra.ion(BPC).The results verified that structural parameters have an effect on SRi,full width at half ma.imum(FWHM),FoM,sensitivity of blood plasma(S_(p))for right and left peaks,whose values are 1345.45 nm·RiU^(−1),32 nm,42.04 RiU^(−1),0.26 and 0.19 nm·L·g^(-1),*** proposed design opens a new horizon in sensor development.

关键词： index utilize MDM

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Enhanced adaptive nonlinear extended state observer for pure feedback systems with matched and mismatched disturbances

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Control Theory and Technology 2024年第2期22卷 254-268页

作者： Mahtab Delpasand mohammad Farrokhi School of Electrical Engineering Iran University of Science and TechnologyTehran16846-13114Iran Center of Excellence for Modelling and Control of Complex Systems Iran University of Science and TechnologyTehran16846-13114Iran

in this paper, an enhanced adaptive nonlinear extended state observer (EANESO) for single-input single-output pure feedback systems in the presence of external time-varying disturbances is proposed. in this paper, a nonlinear system with matched and mismatched disturbances is considered. The conventional extended state observer (ESO) can only be applied to systems that are in the form of integral chains. Moreover, this method has limita.ions in the face of mismatched disturbances. in the presence of time-varying disturbances, the tra.itional ESOs cannot estimate the disturbances accurately. To overcome this limita.ion, an EANESO is proposed in this paper. The main idea.is to design the nonlinear ESO (NESO) to estimate the states of the system and multiple disturbances simultaneously. The observer gains are considered time-varying and adjusted with adapta.ion laws to improve the estima.ion accuracy and overcome the pea.ing phenomenon. Next, the proposed controller is designed based on output feedback to eliminate the effects of multiple disturbances and sta.ilize the closed-loop system. Subsequently, the sta.ility analysis of the closed-loop system and convergence of the observer error are discussed. Finally, the proposed method is applied to the inverted pendulum system. The simulated results show good performance of the proposed method as compared with a recently published scheme in the related literature.

关键词： Nonlinear extended state observer Enhanced adaptive extended state observer Adapta.ion law Multiple-channel disturbances inverted pendulum system Time-varying gain

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The modeling non-sequential double ioniza.ion of helium atom under highintensity femtosecond laser pulses with shielding charge approxima.ion

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Communica.ions in Theoretical Physics 2024年第2期76卷 151-156页

作者： Marjan Zaka.i mohammad Saba.ian Department of Physics Faculty of ScienceShahid Chamran University of AhvazIran Center for Research on Laser and Plasma Shahid Chamran University of AhvazIran

in this study,we successfully extracted the‘knee structure’for non-sequential double ioniza.ion(NSDi)in the helium *** achieve this,for the first time,we solved the time-dependent Schrödinger equa.ion in three dimensions for the helium atom,utilizing the shielding charge *** findings corroborate prior observa.ions by Wang et al[Wang and Eberly,***.105,083001(2010)],demonstra.ing that NSDi occurs within a narrower time window in circular pola.iza.ion compared to linear *** a result,the yield of linear pola.iza.ion was higher than that of circular pola.iza.ion,a.igning with the previously reported ***,in the case of circular pola.iza.ion,the time window further narrows with increa.ing intensity,attributed to a decrease in the time-of-flight.

关键词： NSDi knee structure TDSE shielding charge helium 3D-TDSE

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Bending results of graphene origa.i reinforced doubly curved shell

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Defence Technology（防务技术） 2024年第5期35卷 198-210页

作者： Nan Yang Yunhe Zou mohammad Arefi School of Architecture and Civil Engineering Qiqihar UniversityQiqihar 161006HeilongjiangChina School of Mecha.ical Engineering Inner Mongolia University of TechnologyHohhot 010051Inner MongoliaChina inner Mongolia Key Laboratory of Special Service intelligent Robotics Hohhot 010051Inner MongoliaChina Faculty of Mecha.ical Engineering Department of Solid MechanicsUniversity of KashanKashan87317-51167Iran

The present work investigates higher order stress,strain and deforma.ion analyses of a shear deformable doubly curved shell manufactures by a Copper(Cu)core reinforced with graphene origa.i auxetic metamaterial subjected to mecha.ical and thermal *** effective material properties of the graphene origa.i auxetic reinforced Cu matrix are developed using micromecha.ical models cooperate both material properties of graphene and Cu in terms of temperature,volume fraction and folding *** principle of virtual work is used to derive governing equa.ions with accounting thermal *** numerical results are analytically obtained using Na.ier's technique to investigate impact of significant parameters such as thermal loa.ing,graphene amount,folding degree and directional coordinate on the stress,strain and deforma.ion responses of the *** graphene origa.i materials may be used in aerospace vehicles and structures and defence technology because of their low weight and high stiffness.A verifica.ion study is presented for approving the formula.ion,solution methodology and numerical results.

关键词： Graphene origa.i Copper matrix Doubly curved Shear deformable Auxetic metamaterial

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