نتایج جستجو برای: temperature dependency factor

تعداد نتایج: 1310088  

Journal: :فصلنامه علمی پژوهشی مهندسی مکانیک جامدات واحد خمینی شهر 0
alireza naddaf oskouee associate professor, school of mechanical engineering, university of imam hussein (as), tehran hadi mohammadi hoveyeh lecturer, department of mechanics, university eyvanakey, semnan vahid alaee ma, school of mechanical engineering, university of imam hussein (as), tehran k. vahedi associate professor, school of mechanical engineering, university of imam hussein (as), tehran

in this paper, asymmetric buckling analysis of functionally graded (fg) circular plates with temperature dependent property that subjected to the uniform radial compression and thermal loading is investigated. this plate is on an elastic medium that simulated by winkler and pasternak foundation. mechanical properties of the plate are assumed to vary nonlinearly by temperature change. the equili...

Journal: :Journal of Statistical Mechanics: Theory and Experiment 2018

2012
Somayeh Gholami

The current-voltage characteristics of a PtSi/p-Si Schottky barrier diode was measured at the temperature of 85 K and from the forward bias region of the I-V curve, the electrical parameters of the diode were measured by three methods. The results obtained from the two methods which considered the series resistance were in close agreement with each other and from them barrier height ( ), ideali...

The absorption properties of charge transfer organic semiconductor TTF-TCNQ (tetrathiafulvalene-tetracyanoquhodimete ) filmsdeposited on KBr singlecrystal, quartz and glass substrates in far infrared have been investigated. An absorption edge at ?10 ??m was observed. Photoconductivity, photoconduction efficiency and gain and photocarrier's lifetime have been measured. The results show an el...

ژورنال: اعتیاد پژوهی 2017

Objective: The purpose of the present study was to develop the Persian version of Codependency Inventory and assess its reliability and validity. Method: The Persian version of the Co-dependency Inventory was developed using double translation technique and was administered to 430 students (119 males and 311 females) from Kharazmi University of Tehran. The reliability of the Persian version of ...

Journal: :Sid's Digest Of Technical Papers 2021

SID Symposium Digest of Technical PapersVolume 52, Issue S1 p. 268-268 Sessions: Session 38: OLED Device (OLEDs)Free to Read 38.2: Temperature Dependency and Aging Displays Frédérique Chesterman, Chesterman ELIS Department, Ghent University, Ghent, Belgium Barco, Kortrijk, BelgiumSearch for more papers by this authorTom Kimpe, Tom Kimpe authorPatrick De Visschere, Patrick Visschere authorKristi...

Journal: :Journal of Advanced Concrete Technology 2009

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