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Corrigendum to "Role of remote sensing,geographic bioinformatics system and bioinformatics in kala-azar epidemiology" [originally published as J Biomed Res 2011,25(6):373-384;doi:10.1016/S1674-8301(11)60050-X]

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The Journal of Biomedical Research 2012年第5期26卷 371-371页

作者： Gouri Sankar Bhunia Manas Ranjan Dikhit Shreekant Kesari ganesh chandra sahoo Pradeep Das Rajendra Memorial Research Institute of Medical Sciences(ICMR) AgamkuanPatnaBihar 800007India

The author would like to inform the readers that the correct form of title ＂Role of remote sensing, geographic bioinformatics system and bioinformatics in kala-azar epidemiology＂ , content in ab-stract ＂The computational approaches like remote sensing, geographic information system （GIS） and bioinformatics are the key re-sources for the detection and distribution of vectors, patterns, ecologi- cal and environmental factors and genomic and proteomic analysis.＂, and keyword ＂geographical bioinformatics systems （GIS）＂ should be read as follows： title ＂Role of remote sensing, geographical bioinformation system and bioinformatics in kala-azar epidemiology＂, content in abstract ＂The com-putational approaches like remote sensing, geographical information system （GIS） and bioinformat-ics are the key re-sources for the detection and distribution of vectors, patterns, ecological and envi-ronmental factors and genomic and proteomic analysis.＂, and keyword ＂geographical bioinformation system （GIS）＂.

关键词： originally published as J Biomed Res 2011,25 GIS Corrigendum to Role of remote sensing,geographic bioinformatics system and bioinformatics in kala-azar epidemiology

Performance assessment of aged binder rejuvenated with Polanga oil

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Journal of Traffic and Transportation Engineering(English Edition) 2019年第6期6卷 608-620页

作者： Sujit Kumar Pradhan Umesh chandra sahoo School of Infrastructure Indian Institute of Technology BhubaneswarOdisha 752050India

Presently,there is a necessity of increasing the reclaimed asphalt pavement(RAP)content in recycling of asphalt pavements to save material cost,preserve energy and protect the environment and efforts are being made to utilize 100%RAP in the *** binder is usually stiff due to oxidation and loss of *** addition of high amount of RAP to the asphalt mix,may make it prone to fatigue *** to this reason,rejuvenators are added to restore some of the physical and chemical properties for desired performance of the *** this study,a locally available non-edible oil known as Polanga oil(biological name:Calophyllum inophyllum)has been explored as rejuvenator to study its effect on performance of the aged *** binder prepared in the laboratory using the Pressure Aging Vessel(PAV)and binder extracted from the RAP collected from a nearby source were used in this study for *** binder and RAP binder mixed with the rejuvenator at varying *** rheological characterizations in terms of flow,rutting,fatigue and creep recovery of rejuvenated PAV aged&RAP binders were carried out using a dynamic shear rheometer(DSR)to determine the optimum dosage of the *** was observed that,5 percent of Polanga oil is able to divulge the desirable rheological properties of the rejuvenated binder.

关键词： Virgin bitumen Reclaimed asphalt pavement Rejuvenator Polanga oil Aged bitumen Rheology

On Berezin Number Inequalities for Operator Matrices

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Acta Mathematica Sinica,English Series 2021年第6期37卷 873-892页

作者： Satyajit sahoo Namita DAS Nirmal chandra ROUT P.G.Department of Mathematics Utkal UniversityVaniviharBhubaneswar-751004india Department of Mathematics National Institute of Techrology RaiperRaipur-492010India

In this article,we refine certain earlier existing bounds for Berezin number of operator *** also prove some new Berezin number inequalities for general n×n operator ***,we establish several upper bounds for Berezin number and generalized Euclidean Berezin number for off-diagonal operator ***,some interesting examples are discussed.

关键词： Numerical radius operator matrix Berezin number reproducing kernel

Transport hindrances with electrodialytic recovery of citric acid from solution of strong electrolytes

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Chinese Journal of Chemical Engineering 2018年第2期26卷 278-292页

作者： Anusha chandra Jogi ganesh Dattatreya Tadimeti Sujay Chattopadhyay Department of Polymer and Process Engineering.IIY Roorkee Saharanpur Campus Saharanpur 247001.India Department of Mechanical Engineering Swarnandhra College of Engineering and Technology Seetammpuram 534280.India

Electrodialytic （ED） recovery of citric acid （CA） in the presence/absence of strong electrolytes （NaCl, CaCl2 and Feel3） was separately analyzed under different process conditions. Recovery effectiveness was quantitatively estimated from current efficiency values. Efficiency attained optimum value with both flow rate and potential applied, while a monotonic rise was noted with temperature which got lowered beyond 0.1 tool. L 1 feed concentration. 40% drop in efficiency was recorded in the presence of strong electrolytes （Noel, CaCl2 and Feel3） in feed relative to their presence in concentrate. Severe transport hindrance and efficiency loss were attributed to adsorption and allied physicochemical changes occurred with anion/cation exchange membranes （AEM/CEM） and these were confirmed through contact angle/Chronopotentiometry/AFM/EDX. Sluggish potential rise （Galvanostatic mode） in Chronopotentiometric analysis indicated diffusion limiting transport of organic acids influenced AEM resistance. XRD and EDX analysis indicated the presence of salt hydrates/ions （Ca2＋/Fe3＋） over CEM justifying the resistance buildup due to adsorption of multivalent metal ion（s） and salts.

关键词： Electrodialysis Adsorption Electrolytes Recovery Chronopotentiometry AFM

Structure, composition and diversity of tree species in tropical moist deciduous forests of Eastern India: a case study of Nayagarh Forest Division, Odisha

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Journal of Forestry Research 2017年第6期28卷 1212-1223页

作者： Tirthabrata sahoo Pratap chandra Panda Laxmikanta Acharya Taxonomy and Conservation Division Regional Plant Resource Centre Nayapalli Bhubaneswar Odisha 751015India Centre of Biotechnology Sikshya O Anusandhan UniversityGhatikia Bhubaneswar Odisha 751003 India

Quantitative assessment of tree species diversity from sample plots in seven forest ranges of Nayagarh Forest Division in Odisha state in the Eastern Ghats of India was made during the period April, 2011 to November, 2013. A total of 120 transects(1000 m × 5 m) were laid in Nayagarh, Odogaon, Pancharida, Khandapada, Dasapalla,Mahipur, and Gania forest ranges and tree stems of at least 30 cm GBH were measured. The regeneration potential of trees was assessed from 5 m × 5 m sample plots located within the main transect. A total of 177 tree species belonging to 120 genera and 44 families were recorded from the study area. Shorea robusta, Buchanania lanzan, Lannea coromandelica, Terminalia alata and Cleistanthus collinus were the predominant tree species. The stand density varied in the range of 355.33–740.53 stems ha)-1) while basal area ranged from 7.77 to 31.62 m2ha-1. The tree density and species richness decreased with increasing girth class. The highest number of species and maximum density was recorded in the girth class of 30–60 cm. The Shannon–Weiner and Simpson Indices with respect to trees with C30 cm GBH varied in the range of 2.07–3.79 cm and 0.03–0.37 cm respectively and the values of diversity indices are within the reported range for tropical forests of Indian sub-continent. The families, Dipterocarpaceae,Anacardiaceae, Combretaceae and Euphorbiaceae contributed to maximum species richness, stand density, and basal area. Regeneration of many tree species was observed to be poor. The present study provides baseline data for further ecological studies, forest management, and formulation of site-specific strategies for conservation of biological diversity in moist deciduous forests of Eastern India.

关键词： Eastern India Nayagarh Forest Division Odisha Tree diversity

Interaction between surface gravity wave and submerged horizontal flexible structures

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Journal of Hydrodynamics 2018年第3期30卷 481-498页

作者： Sarat chandra Mohapatra Trilochan sahoo C.Guedes Soares Centre for Marine Technology and Ocean Engineering (CENTEC) Instituto Superior TécnicoUniversidade de Lisboa Department of Ocean Engineering and Naval Architecture Indian Institute of Technology

Interactions between surface gravity wave and submerged horizontal flexible structures are studied under the assumption of small amplitude water wave theory and structural response. The generalized dispersion relation associated with surface gravity wave interaction with submerged horizontal flexible plate is analyzed to understand the characteristics of the two propagating modes due to the presence of the free surface and submerged horizontal plate. The phase and group velocities are studied in order to analyze the effect of submerged flexible plate on gravity wave motion. The expansion formulae based on Green’s function technique and eigenfunction expansion method using Fourier transform with appropriate orthogonal mode-coupling relation associated with surface gravity wavemaker problems are derived and compared in both the cases of water of finite and infinite depths. The usefulness of the expansion formulae is demonstrated by deriving the solution for surface gravity wave interaction with submerged articulated flexible plate in water of finite depth. Several numerical results on reflection and transmission coefficients related to submerged flexible plate are presented in order to understand the effect of submerged flexible structure on surface wave motion in different cases.

关键词： Submerged flexible structures Green’s function expansion formulae articulated submerged plate reflection and transmission coefficients

Application of hopcalite catalyst for controlling carbon monoxide emission at cold-start emission conditions

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Journal of Traffic and Transportation Engineering(English Edition) 2019年第5期6卷 419-440页

作者： Subhashish Dey ganesh chandra Dhal Devendra Mohan Ram Prasad Department of Civil Engineering Indian Institute of Technology (Banaras Hindu University) Varanasi 221005 India Department of Chemical Engineering and Technology Indian Institute of Technology (Banaras Hindu University) Varanasi 221005 India

Carbon monoxide(CO) is a poisonous gas particularly to all leaving being present in the *** estimate has shown that the vehicular exhaust contributes the largest source of CO pollution in developed *** to the exponentially increasing number of automobile vehicles on roads,CO concentrations have reached an alarming level in urban *** control this vehicular exhaust pollution,the end-of-pipe-technology using catalytic converters is *** catalysts operating efficiently in a catalytic converter are a challenging class of materials for applications in cold start of engines to maintain indoor air *** the cold start period,the catalytic converter was entirely inactive,because the catalytic converter had not been warmed *** cold start phase is also depending upon the characteristics of vehicles and property of *** increasing cost of noble metals with the increasing number of vehicles motivates the investigation of material concepts to reduce the precious metal content in automotive catalysts or to find a substitute for noble ***(CuMnOx) catalyst could work very well at the low temperature;thus,it can overcome the problem of cold-start emissions if used in a catalytic ***,low cost,easy availability and advanced synthesis methods with stabilizer,promoter,etc.,advocates for the use of hopcalite as an auto exhaust purification *** there are numerous research articles present on this topic until now,no review has been presented for demanding this *** there is a space in this area,and it has been made an attempt to seal this hole and progress the future scope for hopcalite catalyst for purification of exhaust gases by this review.

关键词： Automobile vehicle Hopcalite catalyst Catalytic converter applications Cold start emission Carbon monoxide

Comparative study on machinability improvement in hard turning using coated and uncoated carbide inserts： part II modeling, multi-response optimization, tool life, and economic aspects

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Advances in Manufacturing 2018年第2期6卷 155-175页

作者： Ramanuj Kumar Ashok Kumar sahoo Purna chandra Mishra Rabin Kumar Das School of Mechanical Engineering Kalinga Institute of Industrial Technology Bhubaneswar-24 Odisha India

The present study focused on mathematical modeling, multi response optimization, tool life, and eco- nomical analysis in finish hard turning of AISI D2 steel （（55 4- 1） HRC） using CVD-coated carbide （TiN/TiCN/ A1203） and uncoated carbide inserts under dry environ- mental conditions. Regression methodology and the grey relational approach were implemented for modeling and multi-response optimization, respectively. Comparative economic statistics were carried out for both inserts, and the adequacy of the correlation model was verified. The experimental and predicted values for all responses were very close to each other, implying the significance of the model and indicating that the correlation coefficients were close to unity. The optimal parametric combinations for A1203 coated carbide were dl-fl-v2 （depth of cut = 0.1 mm, feed = 0.04 mm/r and cutting speed = 108 m/min）, and those for the uncoated tool were dl-（0.1 mm）-fl （0.04 mm/r）-vl （63 rn/min）. The observed tool life for the coated carbide insert was 15 times higher than that for the uncoated carbide insert, considering flank wear criteria of 0.3 mm. The chip volume after machining for the coated carbide insert was 26.14 times higher than that of the uncoated carbide insert and could be better utilized for higher material removal rate. Abrasion, diffusion, notch- ing, chipping, and built-up edge have been observed to be the principal wear mechanisms for tool life estimation. Use of the coated carbide tool reduced machining costs by about 3.55 times compared to the use of the uncoated carbide insert, and provided economic benefits in hard turning.

关键词： Machinability Hard turning Regression Grey relational analysis Tool life Economic analysis

Comparative investigation towards machinability improvement in hard turning using coated and uncoated carbide inserts： part Iexperimental investigation

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Advances in Manufacturing 2018年第1期6卷 52-70页

作者： Ramanuj Kumar Ashok Kumar sahoo Purna chandra Mishra Rabin Kumar Das School of Mechanical Engineering Kalinga Institute of Industrial Technology BhubaneswarOdisha 751024 India

The investigation of low cost uncoated andcoated carbide insert in the hard turning of hardened AISID2 steel （≥55 HRC） will definitely open up a new arena asan economical alternative suitable to industrial machiningsectors. Thus, this paper reports the comparative machin-ability assessment for the hard turning of AISI D2 steel（（55 ± 1） HRC） by coated and uncoated carbide insert in adry environment. Micro hardness and abrasion tests werecarried out to assess resistance capability against wear. Theabove test results confirmed the greater wear resistanceability of AIaO3 coated carbide insert over uncoated car-bide. Based on the extensive investigation of comparativemachinability, the coated carbide insert （TiN-TiCN-A12O3）outperformed the uncoated carbide insert with regard tosurface roughness, flank wear, chip-tool interface temper-ature, and chip morphology. Abrasion and diffusion wereobserved as the principal tool wear mechanisms in theinvestigated range. The uncoated carbide failed completelydue to the severe chipping and quick dulling of the cuttingedge, which led to its unsuitability for machining hardenedsteel.

关键词： Coated and uncoated carbide Hard turning Machinability Flank wear Surface roughness Chipmorphology Cutting temperature