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52篇 您的检索式:作者名="Vashishtha"
    题名 作者 年代 出处 被引量
1Heat and mass transfer study in fluidized bed granulation-Prediction of entry length显示文摘Fluidized bed granulation is a process by which granules or coated particles are produced in a single piece of equipment by spraying a binder as solution, suspension, or melt on the fluidized powder bed. Heat and mass transfer correlation useful for designing a granulator has been derived based on the equivalence of evaporation rate of the liquid to the heat transferred from hot gas to particles: (m/A)Dp2λ/(Lmf(1- εmf)(Tg-Tl)Kg)=hDp/Kg . This equation is applied to data on granulation experiments by different workers to calculate Reynolds number and Nusselt number to obtain a relation between heat and mass transfer from gas to particles during granulation on a logarithmic scale from which the following empirical relation is obtained: Nu = 0.0205Re1.3876 which is comparable to Kothari's correlation Nu = 0.03Re1.3. By using the heat and mass transfer correlation obtained, the entry length, that is the length of granulator up to which effective heat transfer from gas to bed particles takes place, is estimated, which is also validated with experimental study. The correct estimation of entry length is useful in optimal design of a granulator.Papiya Roy Manish Vashishtha Rajesh Khanna Duvvuri Subbarao 2009Particuology2009,7,3:2
2Factors influencing infestation of fruit-fly ( Carpomyia vesuviana ) in indian j uj ube 显示文摘Sing M P Vashishtha B B 2002Indian Journal of Agricultural Sciences2002,72,9:1
3Surface-exposed conserved region of the streptococcal M protein induces antibodies cross-reactive with denatured forms of myosin显示文摘Vashishtha A Fischetti VA 1993J Immunol1993,150,:1
4Development of novel hydrogels by modification of sterculia gum through radiation cross-linking polymerization for use in drug delivery显示文摘Singh B Vashishtha M 2008Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms2008,266,9:1
5Executive stock options,differential risk-taking incentives, and firm value 显示文摘ARMSTRONG C S VASHISHTHA R 2012Journal of Financial Economics2012,104,1:1
6Catalytic Wet Air Oxidation of Oxalic Acid Using Platinum Catalysts in Bubble Column Reactor: A Review显示文摘ROY S VASHISHTHA M SAROHA A K 2010J EngSciTechnol Rev2010,3,1:1
7Executive stock options, differential risk-taking incentives, and firm value 显示文摘ARMSTRONG C S VASHISHTHA R 2012Journal of Financial Economies2012,,104:1
8Executive Stock Options, Differential Risk - Taking Incentives, and Firm Value 显示文摘Armstrong C S Vashishtha R 2012Journal of Financial Economics2012,104,1:1
9Executive stock options, differential risk-taking incentives, and firm value显示文摘Armstrong C S and Vashishtha R 2012Journal of Financial Economics2012,104,1:1
10Executive stock options, differential risk-taking incentives, and firm value显示文摘Christopher S. Armstrong Rahul Vashishtha 2011Journal of Financial Economics2011,,1:1
11Quaternary ammoniumlinked glucuronidation of 1-substituted imidazoles by liver microsomes: interspecies differences and structure-metabolism relationships显示文摘Vashishtha S C Haws E M Mccann D J et ol 2002Drug Metabolism and Disposition2002,30,:1
12Gender differences in pa- tients with hip fracture: a greater risk of morbidity and mortality in men显示文摘Sharma H Vashishtha P Sharma R 2005Orthop Trauma2005,19,:1
13WHO Global Tuberculosis Control Report 2009:Tuberculosis elimination is a distant dream显示文摘Vashishtha VM 2009Indian Pediatr2009,46,5:1
14Executive stock op- tions, differential risk-taking incentives, and firm value 显示文摘AMSTRONG C S VASHISHTHA R 2012Journal of Financial Economics2012,,104:1
15Executive stock options, differential risk-taking incentives, and firm value显示文摘Christopher S. Armstrong Rahul Vashishtha 2011Journal of Financial Economics2011,,1:1
16Acute febrile encephalopathy: more stringent criteria needed to make a correct diagnosis显示文摘Vashishtha VM Karmakar SA 2009Indian J Pediatr2009,76,11:1
17Formation of the quaternary ammonium-linked glucuronide of nicotine in human liver microsomes: identification and stereoselectivity in the kinetics 显示文摘Ghosheh O Vashishtha SC Hawes EM 2001Drug Metab Dispos2001,29,:1
18WHO global tuberculosis control report 2009 s tuberculosis elimination is a distant dream显示文摘Vashishtha VM 2009Indian Pediatr''2009,46,40:1
19Urethral stricture and stone:their coexistence and management显示文摘Vashishtha S Sureka SK Agarwal S 2014Urol J2014,11,1:1
20Executive stock options, differential risk-taking incentives, and firm value 显示文摘AEMSTRONG C S VASHISHTHA R 2012Journal of Financial Economics2012,104,1:1
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