Online Repository of E-contents (ORE)

Browsing by Subject "Physical Sciences"

Browsing by Subject "Physical Sciences"

Sort by: Order: Results:

  • A 3-dimensional Eulerian-Eulerian CFD simulation of a hydrocyclone 
    Swain, S.; Mohanty, Swati (Applied Mathematical Modelling, 37(5), 2013: 2921-2932)
    Hydrocyclones are used in mineral industries for classification and separation of solid particles of different sizes and densities suspended in water medium. In the present study an Eulerian-Eulerian CFD simulation of a ...
  • A comparative study on the modeling of sound pressure field distributions in a sonoreactor with experimental investigation 
    Dahnke, S.; Swamy, K.M.; Keil, F.J. (Ultrasonics Sonochemistry, 6(4), 1999: 221-226)
    In sonochemical reactors the effect of emerging cavitation bubbles has significant influence on the amplitude and structure of the developing sound field. Calculations show that the damping parameter and the phase velocity ...
  • A critical analysis of cation adsorption from single and binary solutions on low surface area beta-MnO2 
    Rout, K.; Mohapatra, M.; Anand, S. (Applied Surface Science, 270, 2013: 205-218)
    Generally it is advocated that high surface area materials are better adsorbents due to availability of more surface active sites. In the present study, potential of a low surface area (0.81 m(2)/g) beta-MnO2 has been ...
  • A facile approach for in situ synthesis of graphene-branched-Pt hybrid nanostructures with excellent electrochemical performance 
    Sahu, S.C.; Samantara, A.K.; Satpati, B.; Bhattacharjee, S.; Jena, B.K. (Nanoscale, 5(22), 2013: 11265-11274)
    A facile and green approach for the synthesis of highly electroactive branched Pt nanostructures well dispersed on graphene has been developed by in situ reduction of graphene oxides and Pt(IV) ions in an aqueous medium. ...
  • A machine learning-based approach to determine infection status in recipients of BBV152 (Covaxin) whole-virion inactivated SARS-CoV-2 vaccine for serological surveys 
    Singh, P.; Ujjainiya, R.; Prakash, S.; Naushin, S.; Sardana, V.; Bhatheja, N.; Singh, A.P.; Barman, J.; Kumar, K.; Gayali, S.; Khan, R.; Rawat, B.S.; Tallapaka, K.B.; Anumalla, M.; Lahiri, A.; Kar, S.; Bhosale, V.; Srivastava, M.; Mugale, M.N.; Pandey, C.P.; Khan, S.; Katiyar, S.; Raj, D.; Ishteyaque, S.; Khanka, S.; Rani, A.; Promila; Sharma, J.; Seth, A.; Dutta, M.; Saurabh, N.; Veerapandian, M.; Venkatachalam, G.; Bansal, D.; Gupta, D.; Halami, P.M.; Peddha, M.S.; Veeranna, R.P.; Pal, A.; Singh, R.K.; Anandasadagopan, S.K.; Karuppanan, P.; Rahman, S.N.; Selvakumar, G.; Venkatesan, S.; Karmakar, M.K.; Sardana, H.K.; Kothari, A.; Parihar, D.S.; Thakur, A.; Saifi, A.; Gupta, N.; Singh, Y.; Reddu, R.; Gautam, R.; Mishra, A.; Mishra, A.; Gogeri, I.; Rayasam, G.; Padwad, Y.; Patial, V.; Hallan, V.; Singh, D.; Tirpude, N.; Chakrabarti, P.; Maity, S.K.; Ganguly, D.; Sistla, R.; Balthu, N.K.; Kumar, A.K.; Ranjith, S.; Kumar, B.V.; Jamwal, P.S.; Wali, A.; Ahmed, S.; Chouhan, R.; Gandhi, S.G.; Sharma, N.; Rai, G.; Irshad, F.; Jamwal, V.L.; Paddar, M.A.; Khan, S.U.; Malik, F.; Ghosh, D.; Thakkar, G.; Barik, S.K.; Tripathi, P.; Satija, Y.K.; Mohanty, S.; Khan, M.T.; Subudhi, U.; Sen, P.; Kumar, R.; Bhardwaj, A.; Gupta, P.; Sharma, D.; Tuli, A.; Chaudhuri, S.R.; Krishnamurthi, S.; Prakash, L.; Rao, C.V.; Singh, B.N.; Chaurasiya, A.; Chaurasiya, M.; Bhadange, M.; Likhitkar, B.; Mohite, S.; Patil, Y.; Kulkarni, M.; Joshi, R.; Pandya, V.; Mahajan, S.; Patil, A.; Samson, R.; Vare, T.; Dharne, M.; Giri, A.; Mahajan, S.; Paranjape, S.; Sastry, G.N.; Kalita, J.; Phukan, T.; Manna, P.; Romi, W.; Bharali, P.; Ozah, D.; Sahu, R.; Dutta, P.; Singh, M.G.; Gogoi, G.; Tapadar, Y.B.; Babu, E.V.S.S.K.; Sukumaran, R.K.; Nair, A.R.; Puthiyamadam, A.; Valappil, P.K.; Prasannakumari, A.V.P.; Chodankar, K.; Damare, S.; Agrawal, V.V.; Chaudhary, K.; Agrawal, A.; Sengupta, S.; Dash, D. (Computers in Biology and Medicine, 146, 2022: 105419)
    Data science has been an invaluable part of the COVID-19 pandemic response with multiple applications, ranging from tracking viral evolution to understanding the vaccine effectiveness. Asymptomatic breakthrough infections ...
  • A new method for predicting critical volumes of organic compounds 
    Sastri, S.R.S.; Mohanty, Swati; Rao, K.K. (Fluid Phase Equilibria, 129(1-2), 1997: 49-59)
    A new method based on atomic and structural contributions is proposed for estimating the critical volumes of organic liquids. The proposed method gives more accurate values compared with the methods of Lydersen, Joback and ...
  • A new method for predicting saturated liquid viscosity at temperatures above the normal boiling point 
    Sastri, S.R.S.; Rao, K.K. (Fluid Phase Equilibria, 175(1-2), 2000: 311-323)
    A new temperature viscosity relationship similar to the Rackett equation for saturated liquid volumes is proposed for predicting saturated liquid viscosity at temperatures above the normal boiling point. The first order ...
  • A new series of materials containing basic sulphates of iron(III) 
    Prasad, T.P.; Mahapatra, S. (Journal Of Thermal Analysis, 46(6), 1996: 1789-1800)
    Series of basic sulphates which were precipitated by the hydrolysis of Fe(OH)SO4 in the presence and absence of metallic iron were studied from compositional, crystallographic and thermal decomposition points of view. The ...
  • A Pyrene-Rhodamine FRET couple as a chemosensor for selective detection of picric acid 
    Behera, K.C.; Mallick, D.; Patra, B.N.; Bag, B. (Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 271, 2022: 120934)
    Selective detection of nitroaromatic compounds such as Picric acid (PA), those being explosive materials and hazardous pollutants of environmental and biological concern is highly desirable. With the operational advantages ...
  • A simplified method for correlating mass transfer data in electrochemical cells 
    Venkateswarlu, P.; Gopalakrishna, P. (International Communications In Heat And Mass Transfer, 25(1), 1998: 59-65)
    Generally mess transfer data I pressure drop data obtained in forced convection of the electrolyte are correlated as a function of flow rate and physical properties of electrolytes and geometric variables studied. However, ...
  • A study on the structural properties of mesoporous silica spheres 
    Das, D.P.; Parida, K.M.; Mishra, B.K. (Materials Letters, 61(18), 2007: 3942-3945)
    The mesoporous silica spheres were prepared by using sodium silicate as silica precursor, and low concentration of CTAB and propanol as templating agents. The resulting spherical particles were characterised by low angle ...
  • A systematic study on the effect of acidic, basic and neutral additives on dispersion of multiwalled carbon nanotubes using a dimethylformamide solution 
    Nayak, S.; Bhattacharjee, S.; Singh, B.P. (Advances In Natural Sciences-Nanoscience And Nanotechnology, 5(4), 2014)
    Presence of acidic, basic and neutral additives on dispersion of multiwalled carbon nanotubes (MWCNTs) in dimethylforamide (DMF) solution has been investigated. The surface charge measurement showed that MWCNTs in the ...
  • Absorption and emission properties of Zr-doped nanoceria synthesised by co-precipitation-hydrothermal treatment route 
    Sahoo, S.K.; Mohapatra, M.; Anand, S. (Journal Of Experimental Nanoscience, 10(13), 2015: 1012-1027)
    A series of nanoceria samples doped with zirconium (nil to 2 mol%) and a typical sample doped with 1 mol% each of Zr and Eu were synthesised following co-precipitation-hydrothermal treatment route. The main peaks in X-ray ...
  • ACOUSTIC NON-LINEAR PARAMETER (B-A) IN N-PENTANE 
    Narayana, K.L.; Swamy, K.M. (Acustica, 49(4), 1981: 336-339)
  • ACOUSTICS AIDS DEWATERING 
    Swamy, K.M.; Rao, A.R.K.; Narasimhan, K.S. (Ultrasonics, 21(6), 1983: 280-281)
  • Adaptive nonlinear active noise control algorithm for active headrest with moving error microphones 
    Behera, S.K.; Das, D.P.; Subudhi, B. (Applied Acoustics, 123, 2017: 9-19)
    Nonlinear active noise control (ANC) algorithms are used to control nonlinear noise processes. In this paper, a generalized filter bank based nonlinear ANC algorithm is proposed for active headrest application. The algorithm ...
  • Adduct-based p-doping of organic semiconductors 
    Sakai, N.; Warren, R.; Zhang, F.Y.; Nayak, S.; Liu, J.L.; Kesava, S.V.; Lin, Y.H.; Biswal, H.S.; Lin, X.; Grovenor, C.; Malinauskas, T.; Basu, A.; Anthopoulos, T.D.; Getautis, V.; Kahn, A.; Riede, M.; Nayak, P.K.; Snaith, H.J. (Nature Materials, 20(9), 2021: 1248-+)
    Adducts of dimethyl sulfoxide and hydrobromic acid demonstrate efficient p-doping of various organic semiconductors and compatibility with other counterions used to improve stability and other performance parameters of ...
  • Adhesive hydrophobicity of Cu2O nano-columnar arrays induced by nitrogen ion irradiation 
    Dhal, S.; Chatterjee, S.; Manju, Unnikrishnan; Tribedi, L.C.; Thulasiram, K.V.; Fernandez, W.A.; Chatterjee, S. (Soft Matter, 11(47), 2015: 9211-9217)
    Low energy nitrogen ions are used in this work to manipulate wetting properties of the surface of the array of Cu2O nano-columns, which yields remarkable results. The nano-columnar thin films were grown on a highly conductive ...
  • ADIABATIC COMPRESSIBILITY OF AQUEOUS NON-ELECTROLYTE LIQUID-MIXTURES 
    Swamy, K.M.; Swamy, P.S. (Acustica, 54(1), 1983: 61-64)
  • Adsorption behaviour of polyvinyl pyrrolidone on oxide surfaces 
    Pattanaik, M.; Bhaumik, S.K. (Materials Letters, 44(6), 2000: 352-360)
    Adsorption of polyvinyl pyrrolidone (PVP) onto the oxide surfaces, namely, kaolinite, titanium dioxide, iron oxide and alumina has been studied by electrokinetics and measurement of adsorption density. The mechanism of ...

Search Repository

Browse

My Account