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48篇 您的检索式:作者名="Thirupathi"
    题名 作者 年代 出处 被引量
1Chitosan green tea polyphenol complex as a released control compound for wound healing显示文摘秦垚 王洪伟 Thirupathi Karuppanapandian Wook Kim 2010Chinese Journal of Traumatology2010,13,2:3
2Co-doping a metal (Cr, Fe, Co, Ni, Cu, Zn, Ce, and Zr) on Mn/TiO 2 catalyst and its effect on the selective reduction of NO with NH 3 at low-temperatures显示文摘Boningari Thirupathi Panagiotis G. Smirniotis 2011Applied Catalysis B Environmental2011,,:2
3Numerical study of a dissipative micropolar fluid flow past an inclined porous plate with heat source/sink显示文摘Micropolar theories present an excellent mechanism for exploring new non-Newtonian materials processing provides a stimulating area for process engineering simulation.Motivated by area for process engineering applications,the present article presents the scope offinite element method in solving a mathematical model for magnetohydrodynamic,incom-pressible,dissipative and chemically reacting micropolar fluid flow and heat and mass transferthrough a porous medium from an inclined plate with heat sourcelsink has been investigated.For this purpose,the set of governing equations have been reframed and put into adimensionless form under the assumption of low Reynolds number with appropriatedimensionless quantities that can fit into the finite element fommulation.In addition tohighlighting the operational aspects of weighted residual scheme,a detailed investigation hasbeen camied out on the associated flow stnucture,heat and mass transfer.The evolution ofmany multi-physical parameters in these variables is illustrated graphically.Finite elementcode is benchmarked with the results reported in the literature to check the validity andaccuracy under some limiting cases and excellent agreement is seen with published solutionsand results of skin friction coefficient,couple stress coefficient,Nusselt number and Sherwoodnumber for invoked parameter are tabulated which shows that increasing heat sourcelsinkparameter elevates temperature.Chemical reaction parameter reduces velocity and concentra-tion gradients.Sherwood number enhances as chemical reaction parameter increases but reverse phenomena is observed in case of inclination of angle.Furthermore,a gridindependency test has been caried out for different grid sizes which has proven this methodis adequate.Shamshuddin MD Thirupathi Thumma 2019Propulsion and Power Research2019,8,1:2
4Novel continuous single-step synthesis of nitrogen-modified TiO_2 by flame spray pyrolysis for photocatalytic degradation of phenol in visible light显示文摘A novel rapid and continuous process has developed for the synthesis of nitrogen-doped TiO_2(N-TiO_2)with flame spray pyrolysis(FSP) method. The nitrogen incorporation into TiO_2 was achieved by a facile modification(addition of dilute nitric acid) in the precursor for the synthesis. The catalysts were characterized by X-ray diffraction, Raman spectroscopy, transmission electron microscopy, diffuse reflectance spectroscopy, and X-ray photoelectron spectroscopy. The doping of nitrogen into the TiO_2 was confirmed by X-ray photoelectron spectroscopy(XPS) and energy dispersive X-ray(EDX) spectroscopy. The UV-vis spectra of the modified catalysts(with primary N source) exhibited band-gap narrowing for 4 N-TiO_2 with band gap energy of 2.89 eV, which may be due to the presence of nitrogen in TiO_2 structure. The introduction of secondary N-source(urea) into TiO_2 crystal lattice results in additional reduction of the band gap energy to 2.68 eV and shows a significant improvement of visible light absorption. The N-TiO_2 nanoparticles modified by using secondary N-source showed significant photocatalytic activity under visible light much higher than TiO_2. The higher activity is attributed to the synergetic interaction of nitrogen with the TiO_2 lattice. The lowering of the band-gap energy for the flame made N-doped TiO_2 materials implies that the nitrogen doping in TiO_2 by aerosol method is highly effective in extending the optical response of TiO_2 in the visible region. The nitrogen atomic percentage has increased monotonically(0.09%-0.15%)with the increase in primary nitrogen source(nitric acid), and significantly boosted to 0.97% when secondary nitrogen source(urea) was introduced. The highest rate of phenol degradation was obtained for catalysts with secondary N source due to increase in N content in the catalyst.Thirupathi Boningari Siva Nagi Reddy Inturi Makram Suidan Panagiotis G.Smirniotis 2018Journal of Materials Science & Technology2018,34,9:2
5Stereoseleetive synthesis of (R)- ( - )-denopamine, (R)- (-)-tembamide and (R)-( -)-aegeline via asymmetric reduction of azidoketones by Daucus carota in aqueous modium 显示文摘Yadav J S Thirupathi Reddy P Nanda S 2001Tetrahedron: Asymmetry2001,12,24:1
6A hand operated white pepper peeling machine显示文摘Thirupathi V Viswanathan R 2009AMA Agricultural Mechanization in Asia Africa and Latin America2009,40,4:1
7Nickel-doped MniTiO, as an efficient catalyst for the low-temperature SCR of NO with NH3: catalytic evaluation and characterizations显示文摘Thirupathi B Smirniotis P G 2012Journal of Catalysis2012,288,:1
8Co-doping a metal (Cr, Fe, Co, Ni, Cu, Zn, Ce, and Zr) on Mn/TiO 2 catalyst and its effect on the selective reduction of NO with NH 3 at low-temperatures显示文摘Boningari Thirupathi Panagiotis G. Smirniotis 2011Applied Catalysis B, Environmental2011,,:1
9An efficient syn- thesis of 1,8-dioxo-octahydroxanthenes using heterogene- ous catalysts 显示文摘Das B Thirupathi P Reddy K R 2007Catal Commun2007,8,3:1
10Rejoining of cut wounds by engineered gelatin–keratin glue显示文摘S. Thirupathi Kumara Raja T. Thiruselvi G. Sailakshmi S. Ganesh A. Gnanamani 2013BBA - General Subjects2013,,8:1
11Biochemical, physiological and hematological changesin white spot syndrome virus infected shrimp, Penaeusindicus 显示文摘Yoganandhan K Thirupathi S Hameed ASS 2003Aquaculture2003,221,2:1
12Antidiabetic and antihyperlipemic effects of Clemeo felina显示文摘N.S. Nagarajan N. Murugesh P. Thirupathy Kumaresan N. Radha A. Murali 2005Fitoterapia2005,,3:1
13Friedel-crafts arylation reactions of N-sulfonyl aldimines or sttlfonamidesulfones with e]ectron- rich arenes catalyzed by FeC13 -6H20: synthesis of triaryl- methanes and bis-heteroarylarylmethanes 显示文摘Thirupathi P Soo S K 2010y Org Chem2010,75,15:1
14Use of groundbased Hyperspetral remote sensing for detection of stress in cottoncaused by leafhopper (Hemiptera:Cicadellidae) 显示文摘Prabhakar M Prasad Y G Thirupathi M 2011Computers andElectronics in Agriculture2011,79,:1
15Biochemical,physiological and hematological changes in white spot syndrome virus-infected shrimp,Penaeus indicus显示文摘Yoganandhan K Thirupathi S Sahul Hameed A S 2003Aquaculture2003,221,:1
16Adsorption characteristics of inorganic salts and detergents on sand beds 显示文摘Thirupathi G Krishnamoorthy C P Pushpavanam S 2007Chem Eng J2007,125,:1
17Co-doping ametal( Cr,Fe,Co,Ni,Cu, Zu,Ce and Zr) on Mn/Ti02catalyst and its effect on the selective reduction of NO withNH3 at low-temperatures 显示文摘Boningari Thirupathi Panagiotis G Smimiotis 2011Applied Catalysis B : Environ-mental2011,110,:1
18Use of ground based hyperspectral remote sensing for detection of stress in cotton caused by leaf- hopper ( Hemiptera: Cicadellidae) 显示文摘Prabhakar M Prasad Y G Thirupathi M 2011Computers and Electronics in Agriculture2011,79,:1
19The inhibitory effect of Isoflavones isolated from Caesalpinia pulcherrima on aldose reductase in STZ in- duced diabetic rats显示文摘KUMAR MP SANKESHI V NAIK RR THIRUPATHI P DAS B RAJU TN 2015Chem Biol Interact2015,237,1:1
20Biochemical,physiological and hematological changes in white spot syndrome virus-infected shrimp,Penaeus indicus显示文摘Yoganandhan K Thirupathi S Hameed A S S 2003Aquaculture2003,221,:1
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