نتایج جستجو برای: Multu Layered Structures

تعداد نتایج: 485281  

Edirisinghe M Labbaf Sh, Stride E

Background: Despite global interest, the development of single step processes for the preparation of effective drug delivery systems still faces numerous challenges. There is great demand for processing methods that are efficient, flexible, scalable and economical for the generation of wide range of encapsulated structures. Over the past few decades, electrohydrodynamic (EHD) processing has rec...

Ahmadi Asour, Akbar , Fasih-Ramandi, Fatemeh , Hashemi, Zahra , Keyvani, Sepideh , Kolahdouzi, Malihe , Monazzam Esmaielpour, Mohammadreza ,

Introduction: The acoustic performance of natural fiber adsorbents has been investigated in numerous studies. A part of these materials show a poor adsorption within the frequency range of less than 1000 Hz. In the present study, attempts were made to investigate the effect of layout sequence of double-layered composites consisting of natural and synthetic fibers on improving the acoustic adsor...

Journal: :civil engineering infrastructures journal 0
soleiman ghouhestani phd candidate, department of civil engineering, faculty of engineering, ferdowsi university of mashhad, mashhad, iran farzad shahabian professor, department of civil engineering, faculty of engineering, ferdowsi university of mashhad, mashhad, iran seyed mahmoud hosseini associate professor, department of industrial engineering, faculty of engineering, ferdowsi university of mashhad, mashhad, iran

this paper deals with the dynamic analysis of stress field in cylindrically layeredstructures reinforced by carbon nanotube (clsrcn) subjected to mechanical shock loading.application of meshless local integral equations based on meshless local petrov-galerkin(mlpg) method is developed for dynamic stress analysis in this article. analysis is carriedout in frequency domain by applying the laplace...

اشرف السادات شکرباغانی, , علی اکبر بیدختی, ,

 Layered structures in the oceans have always attracted the attention of oceanographers. The formation of these structures have been attributed to phenomena such as double – diffusive convection, internal waves and turbulent modulated mixing .In this paper, the vertical structures of temperature, salinity, density and the layered structure in the middle parts of Caspian Sea have been studied. C...

Journal: :Europhysics News 1990

Journal: :Quarterly of Applied Mathematics 2011

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