نمایش مختصر رکورد

dc.contributor.authorSami, Saeeden_US
dc.contributor.authorHabibnejad Korayem, Moharamen_US
dc.date.accessioned1399-07-09T12:50:37Zfa_IR
dc.date.accessioned2020-09-30T12:50:37Z
dc.date.available1399-07-09T12:50:37Zfa_IR
dc.date.available2020-09-30T12:50:37Z
dc.date.issued2014-12-01en_US
dc.date.issued1393-09-10fa_IR
dc.date.submitted2014-04-16en_US
dc.date.submitted1393-01-27fa_IR
dc.identifier.citationSami, Saeed, Habibnejad Korayem, Moharam. (2014). Frequency Response of AFM Nano Robot in Liquid by considering the effect of Cantilever's dimension and Environmental Parameters. ADMT Journal, 7(4)en_US
dc.identifier.issn2252-0406
dc.identifier.issn2383-4447
dc.identifier.urihttp://admt.iaumajlesi.ac.ir/article_534905.html
dc.identifier.urihttps://iranjournals.nlai.ir/handle/123456789/429425
dc.description.abstractDynamic analysis and study of Atomic force microscope in liquid environment is the main goal of this research. Hydrodynamic and squeeze forces act on Cantilever of Atomic force microscope which works in liquid environment, so. In this paper the effect of different environmental and physical factors had studied on frequency response diagrams. The importance of frequency response analysis is studying the possibility of occur a phenomenon which causes disturbance and decreases accuracy of imaging. Timoshenko beam model and finite element method had been used in order to simulation. Meanwhile interaction forces between sample and tip point in gas and liquid environment were also considered in simulations. Achieved results had showed that in comparison with gas, resonance frequency has decreased considerably in liquid environment which is due to additional mass of liquid and also amplitude is decreased in liquid environment that’s because of additional damping due to presence of liquid. Meanwhile several studies in repulsion and attraction area with more and less distance from equilibrium distance, had showed that in repulsion state, stimulation frequency is more than attraction area, that the reason is related to more hardness in repulsion area, and also the presence of interaction forces had caused that in zero excitation frequency, amplitude isn’t zero.en_US
dc.format.extent1394
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoen_US
dc.publisherIslamic Azad University Majlesi Branchen_US
dc.relation.ispartofADMT Journalen_US
dc.titleFrequency Response of AFM Nano Robot in Liquid by considering the effect of Cantilever's dimension and Environmental Parametersen_US
dc.typeTexten_US
dc.citation.volume7
dc.citation.issue4


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