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151篇 您的检索式:作者名="Poletto"
    题名 作者 年代 出处 被引量
1Correlation of powder flow properties to interparticle interactions at ambient and high temperatures显示文摘A combination of a continuum approach and a particle–particle approach to describe the multi-scale nature of the mechanical properties of bulk solids may be beneficial to scientific and engineering applications. In this paper, a procedure is proposed to estimate the interparticle forces beginning with the bulk flow properties as measured with standardized techniques. In particular, the relationship between interparticle forces and bulk solid tensile strength is adopted based on the microscale approaches of Rumpf(1970) and Molerus(1975). The flow properties of fluid cracking catalyst(FCC), corundum and glass bead powders were all characterized with a modified Schulze ring shear cell capable of operating at temperatures up to 500℃. The powder test conditions were selected such that the van der Waals forces were the most significant particle–particle interactions. The model equations describe two cases, in which either elastic or plastic deformation of the contact points is assumed. The results indicate that the model provides the correct order of magnitude for the values of the tensile strength when proper values for the mean curvature radius at the contact points are taken into account. A sensitivity analysis for the main parameters in the model was performed. This analysis indicated that the assumption of plastic deformation at contact surfaces coupled with a decrease in porosity justified an increase of the tensile strength with consolidation stress. Furthermore, the effect of temperature on the measured flow behavior can be explained as a change in the strength of the material.Igino Tomasetta Diego Barletta Massimo Poletto 2014Particuology2014,12,1:5
2A comparison between powder flow property testers显示文摘Hamid Salehi Diego Barletta Massimo Poletto 2017Particuology2017,15,3:2
3High-performance, nano-structured LiMnPO4 synthesized via a polyol method 显示文摘WANG D Y BUQA H CROUZET M DEGHENGHI G DREZENT EXNAR I KWON N H MINERS J H POLETTO L GRATZEL M 2009J Power Sources2009,189,1:1
4EUV and soft X-ray telescope-spectrometer for imaging spectroscopy on the Solar Orbiter:configurations with multilayer-coated optics显示文摘Luca Poletto Giuseppe Tondello Massimo Landini 2001SPIE2001,4498,:1
5Linear scan register allocation显示文摘Poletto M 0,,05:1
6The effect of sur- face electrical stimulation on hyolaryngeal movement in nor- mal individuals at rest and during swallowing显示文摘Humber IA Poletto C J Saxon KG 2006J APP1 Physiol2006,101,6:1
7Hyperuricemia and associated factors:a cross-sectional study of Japanese-Brazilians显示文摘Poletto Jl Harima HA Ferreira SR 2011Cad Saude Publica2011,27,2:1
8Anti-inflammatory effect of atorvastatin ameliorates insulin resistance in monosodium glutamate-treated obese mice 显示文摘Furuya DT Poletto AC Favaro RR 2010Metabolism2010,59,3:1
9A quantitative TaqMan PCR assay for the detection of Mycoplasma suis显示文摘GUIMARAES A M VIEIRA R F POLETTO R 2011J Appl Microbiol2011,111,2:1
10Hodgkin and Reed-Sternberg cells express functional c-kit receptors and interact with primary fibroblasts from Hodgkin's disease-involved lymph nodes through soluble and membrane-bound stem cell factor显示文摘Aldinucci D Poletto D Nanni P 2002Br J Haematol2002,118,4:1
11Simulation of stress waves in attenuating drill strings, including piezoelectric sources and sensors 显示文摘Carcioone J M Poletto F 2000Journal of the Acoustical Society of America2000,108,1:1
12Is preoperative occupa-tion related to long-term pain in patients operated for lumbar discherniation显示文摘Almeida DB Poletto PH Milano JB 2007Arq Neuropsiquiatr2007,65,:1
13Inhibition of cannabinoid EB1 receptor upregulates Slc2a4 expression via nuclear factor-kappaB and stero显示文摘Furuya DT Poletto AC Freitas HS 2012J Mol Endocrinol2012,49,2:1
14Aquantitative TaqMan PCR assay for the detection ofMycoplasma suis 显示文摘Guimaraes A M S Vieira R F C Poletto R 2011J Appl Microbiol2011,111,2:1
15Emerging roles of thenucleolus in regulating the DNA damage response : the noncanonicalDNA repair enzyme APEl/Ref-1 as a paradigmatical example显示文摘Antoniali G Lirussi L Poletto M 2014Antioxid Redox Signal2014,20,4:1
16A data-structure for bandwidth attack detection 显示文摘Gil T M Poletto M 2001Proceedings of the USENIX Security Symposium2001,9,4:1
17Arch-Free flow in aerated silo discharge of cohesive powders显示文摘Antonio Cannavacciuolo Diego Barletta Giorgio Donsì Giovanna Ferrari Massimo Poletto 2008Powder Technology2008,,3:1
18Drill-bit signal sep-aration for RVSP using statistical inde- pendence显示文摘POLETTO F ROCCA F BERTELLI L 2000Geo-physics2000,,65:1
19Hyperuricemia and associated factors:a cross-sectional study of JapaneseBrazilians显示文摘Poletto J Harima H A Roberta S R 2011Cad Saude Publica2011,27,2:1
20Hyperuricemia and associated factors:a cross-sectional study of Japanese-Brazilians 显示文摘Poletto J Harima HA Ferreira SRG 2011Cad Saude Publica2011,27,3:1
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