نتایج جستجو برای: Design led analysis

تعداد نتایج: 3694040  

Journal: :Mechanical Engineering 2015

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پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان - دانشکده علوم انسانی 1389
ماگنولیا کاظمی, عطاءالله ملکی, حسام الدین آل یاسین,

abstract this study evaluated and compared medical terminology and english for the students of medicine (ii) as two representatives of the textbooks available on the iranian market for teaching english to the students of medicine. this research was performed on the basis of a teacher’s and a number of students’ attitudes and the students’ needs analysis for two reasons: first, to investigate...

15 صفحه اول
Journal: :Journal of the Korean Vacuum Society 2009

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Journal: :European mechanical science 2021

In the development of lighting technologies, light emitting diode (LED) technology plays an important role due to its high efficiency. LED lightening is future indoor and outdoor illumination solutions that all around world there a widespread transition save energy have better quality via LED-based solutions. On other hand, cooling power crucial factor utilize in performance. addition, finned h...

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Journal: :International Journal for Research in Applied Science and Engineering Technology 2019

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1998
Harold Thimbleby

This paper shows how to combine a substantial part of the product development cycle of interactive devices into a single, co-ordinated approach. Much can be derived automatically from a suitable specification of the interactive device, and it can be derived automatically. Normal product development has a device specified and built, then has its manuals written, then it is used and tested. At th...

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Journal: :JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 2011

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2005
C. Tsou Y. S. Huang H. C. Li

In this paper, we demonstrate a package method for a package component of LED (Light Emitting Diode) using state of the art MEMS technologies and careful materials selection such as using a silicon substrate to dissipate heat and match thermal expansion coefficient (CTE). The objective is to develop an LED package that can overcome LED life, high operating voltage, package degradation and the a...

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Journal: Journal of Rehabilitation in Civil Engineerin 2018
Mark Grigorian, Masoumeh Farshbaf, Shapour Dehghanian,

This paper introduces a novel design concept for the development of efficient, sustainable Rocking-Wall Moment Frames (RWMFs) under seismic conditions. The proposed concepts lead to a novel structural configuration with provisions for Collapse Prevention (CP), Self-Centering (SC), reparability, performance control (PC), damage reduction, and energy based seismic analysis. It introduces the meri...

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Journal: :International Journal of Impact Engineering 2015

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