Abstract
Auto-focusing in imaging systems depends on
the determination of the correct image focus criterion. In this
research, the image captured by a liquid-filled diaphragm (LFD)
fluid lens was analyzed to determine a focus measure criterion
that can be used to establish the correct focus and thus quantify
the image quality. The LFD lens was actuated using a steppermotor
driven syringe mechanism. The lens diaphragm was made
of polydimethylsiloxane (PDMS) polymer that exhibit good
optical properties. The lens focal length was ....etc

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I am a class 12 cbse student and have done one of the suggested investigatory projects which was given in the cbse site. But now i am in a fix as i dont know what to write in the project. Please help me as soon as posibble it is urgent.It is a humble request. Please help me make my physics project in a better way. ....etc

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i want power point presentation slides related to the topic concrete filled steel tubular columns .can you help me ....etc

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i need it..please provide me.
i will be very thnkfull to u.
basically i want to know that what is steel fibre reinforeced concrete
and what are the ongoing projects in india which use the sfrc now a days. ....etc

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concrete filled steel tubular structure

Abstract

Concrete-filled steel tubular (CFST) structure offers numerous structural benefits, and has been widely used in civil engineering structures. This paper reviews the development of the family of concrete-filled steel tubular structures to date and draws a research framework on CFST members. The research development on CFST structural members in most recent years, particularly in China, is summarized and discussed. The current design approaches from various countries are examined briefly. Some pr ....etc

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With the advancements in the engineering structure (high rise building and heavily loaded structures) the concrete filled steel tubular members are found to be most efficient. This is seen from a voluminous research and structural evidences around some parts of the world.From 1960s the engineers of advanced countries are studying CFST members for its effective use in the engineering structures. Many experiments have been performed under CFST columns but code have been arrived for its effective use. Even though from sixties, there are a few use ....etc

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post lab technician in life sciences.such as microbiology, biotechnology, chemistry, botany,zoology ....etc

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To get full information or details of polymer modified steel fibre reinforced concrete please have a look on the pages

http://seminarsprojects.net/Thread-fatigue-behaviour-of-steel-fibre-reinforced-concrete-beams--2202

if you again feel trouble on polymer modified steel fibre reinforced concrete please reply in that page and ask specific fields in polymer modified steel fibre reinforced concrete ....etc

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To get full information or details of seminar on concrete filled steel tubes ppt please have a look on the pages

http://ctsee.org.tw/%E5%87%BA%E7%89%88%E5%93%81/200310/ee0401-05.pdf

http://iitk.acnicee/wcee/article/13_252.pdf

if you again feel trouble on seminar on concrete filled steel tubes ppt please reply in that page and ask specific fields in seminar on concrete filled steel tubes ppt ....etc

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trequirement of ppt,pictures,slides anddefinition of cfst coloumns ....etc

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