نتایج جستجو برای: temperature sensitivity

تعداد نتایج: 771283  

Journal: :international journal of nano dimension 0
r. abband pashaki department of electrical engineering, guilan science and research branch, islamic azad university, guilan, iran. s. a. sedigh ziabari department of electrical engineering, roudbar branch, islamic azad university, roudbar, iran.

in this paper, the temperature dependence of some characteristics of cylindrical gate-all-around si nanowire field effect transistor (gaa-si-nwfet) is investigated to representing the temperature nano-sensor structures and improving their performance. firstly, we calculate the temperature sensitivity of drain-source current versus the gate-source voltage of gaa-si-nwfet to propose the temperatu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1390

monumental changes occurring on a daily basis have altered the world into a global village of expanding technology and shrinking geography in which preparing language learners for intercultural communication seems to be a sine qua non for modern language education. employing a cross-sectional design in its first phase, this study investigated the intercultural sensitivity and language proficien...

2011
L. Kellman C. E. Gabriel

Introduction Conclusions References

In this paper, the temperature dependence of some characteristics of cylindrical gate-all-around Si nanowire field effect transistor (GAA-Si-NWFET) is investigated to representing the temperature nano-sensor structures and improving their performance. Firstly, we calculate the temperature sensitivity of drain-source current versus the gate-source voltage of GAA-Si-NWFET to propose the temperatu...

In this paper, the temperature dependence of some characteristics of cylindrical gate-all-around Si nanowire field effect transistor (GAA-Si-NWFET) is investigated to representing the temperature nano-sensor structures and improving their performance. Firstly, we calculate the temperature sensitivity of drain-source current versus the gate-source voltage of GAA-Si-NWFET to propose the temperatu...

Journal: :journal of lasers in medical sciences 0
mohammad asnaashari iranian center for endodontic research , school of dentistry , shahid beheshti university of medical sciences, tehran, iran reza fekrazad periodontics department, dental school, aja university of medical sciences, tehran, iran mohammad ali mozayeni iranian center for endodontic research , school of dentistry , shahid beheshti university of medical sciences, tehran, iran maryam mozayeni iranian center for endodontic research , school of dentistry , shahid beheshti university of medical sciences, tehran, iran

introduction:  the aim of this in-vitro study was the evaluation of mperature changes due to irradiation of two different lasers used for the reduction of dentinal hypersensitivity and their effect on the pulp damage. the study was done for two dentin thicknesses.  methods:  twenty intact extracted third molars were prepared by longitudinal ground sectioning for 1 and 2 mm dentin thicknesses wh...

2007
A. A. Larionova I. V. Yevdokimov S. S. Bykhovets

Temperature sensitivity of soil respiration is dependent on readily decomposable C substrate concentration A. A. Larionova, I. V. Yevdokimov, and S. S. Bykhovets Institute of Physicochemical and Biological Problems in Soil Science, RAS, 142290, Institutskaya 2, Pushchino, Moscow region, Russia Received: 16 May 2007 – Accepted: 13 June 2007 – Published: 26 June 2007 Correspondence to: I. V. Yevd...

2015
Y. Zhang S. Guo M. Zhao L. Du R. Li J. Jiang R. Wang

Introduction Conclusions References Tables Figures

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1389

run-out-table (rot) is located between last finishing stand and down coiler in a hot strip mill. as the hot steel strip passes from rot, water jets impact on it from top and bottom and strip temperature decreases approximately from 800-950 °c to 500-750°c. the temperature history that strip experience while passing through rot affects significantly the metallurgical and mechanical properties, s...

ژورنال: مواد پرانرژی 2013

Abstract In this study, the effect of additives such as ammonium oxalate (AO), mixture of ammonium oxalate and strontium carbonate (SC) on AP/HTPB based composite propellants was investigated by burning rate, DTA, density and autoignition temperature measurements. The results show that the burning rates of these propellants are decreased significantly. DTA and autoignition temperature experime...

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