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الآن تُعرض المواد 331 -- 350 من 1691
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Rutherford backscattering spectrometry (review)
(ELMERGIB UNIVERSITY, 2023-01)Abstract: The paper will describe all the details about Rutherford Backscattering Spectrometry (RBS) Technique. The well-collimated beam of energetic particles is shot into a high-vacuum scattering chamber containing the ... -
SCARA Robot Links Length Optimization by Using MATLAB and Verification with SimMechanics and Solidworks
(2020-12-03)This paper aims for optimizing links length that consumed the minimum energy, for a customized SCARA robot. Nine link length combinations are tested and simulated. This research is a part of a project of designing a robotic ... -
Second Language Teacher Cognition and Learner Outcomes: A Case Study of English Pronunciation Teaching in a Libyan University
(ELMERGIB UNIVERSITY, 2022-03)Teaching pronunciation remains an essential issue for English second language learners in classrooms. English language courses which are offered at Libyan university mostly focus on teaching phonetic sounds, with few ... -
Seismic response of reinforced concrete buildings as predicated by the draft of Libyan standard (DSLS-1977) and (IBC-2009)
(CEST-2018, 2018-09-27)The draft of suggested Libyan Standard (DSLS-1977) is the only code of practice for designing and construction of earthquake resistant buildings in Libya, was first proposed by the Ministry of Housing in 1977, it is still ... -
Semantic Repetition in Translating between Arabic and English
(Elmergib University, 2016-12)Languages are important medium for communication between nations. They are naturally distinctive. Arabic and English are among these languages which belong to two distant language families. Arabic is a Semitic language ... -
Semi-perfect Sets in Topological Spaces
(Elmergib University, 2021-06)In this paper, we introduce a new concept called semi-perfect sets in topological spaces. We define semi-isolated points and semi-perfect sets. Further, some interesting results and properties of these concepts are investigated -
Simple and Sustainable Constipate to Save Cost and Time for Structure Constructions
(CEST-2018, 2018-09-27)The energy required producing the structural elements such as concrete, steel; wood, etc. have serious environmental and financial consequences. The energy analysis, therefore, must take into consideration the added cost ... -
Simulation and Analysis of Control Messages Effect on DSR Protocol in Mobile Ad-hoc Networks
(ELMERGIB UNIVERSITY, 2023-01)Abstract— In the recent era of technology, the utilize of wireless communications becomes trustworthy as it does not requires an extra cost of establishment, creation, and protection, as well, it offers a better functionality ... -
Simulation of Butanol Production through Hydrogenation of Butanal: Effects of Different Reactor Schemes and Operating Conditions
(2020-12-03)The simulation was performed to evaluate the impact of by-passing the second liquid phase reactor in the series due to the catalyst blockage problem leading to the shutdown in a butanol production plant. Butanal hydrogenation ... -
Solar Hydrogen Production System Simulation Using PSCAD
(CEST-2018, 2018-09-27)Hydrogen is a potential future energy storage medium to supplement a variety of renewable energy sources. It can be regarded as an environmentally-friendly fuel, especially when it is extracted from water using electricity ... -
Soliton, hyperbolic function, and trigonometric function solutions for (2+1)-dimensional coupled Burgers equation
(Elmergib University, 2021-12)In this work, the modified simple equation method, the -expansion method, the two variables -expansion method, and -expansion method have been applied to extract new kink soliton, singular soliton, hyperbolic function, ... -
Solution of a problem of linear plane elasticity in region between a circular boundary with slot by boundary integrals
(ELMERGIB UNIVERSITY, 2023-07)A boundary Fourier expansion method is used to solve the system of field equations of plane, linear elasticity in stresses for homogeneous, isotropic media occupying a doubly-connected domain under given ... -
Solution of Rational Difference Equations by Applying the Differential Transform Method
(ELMERGIB UNIVERSITY, 2020-06)In recent years, much consideration has been devoted to the newly developed methods to construct analytic solutions of non-linear difference equations. One of these reliable methods is the Differential Transform Method DTM ... -
Solution of some problems of linear plane elasticity in doubly-connected regions by the method of boundary integrals
(Elmergib University, 2018-01)A boundary Fourier expansion method is used to solve the system of field equations of plane, linear elasticity in stresses for homogeneous, isotropic media occupying a doubly-connected domain under given pressures on ... -
SOLVE NONLINEAR HEAT EQUATION BY ADOMIAN DECOMPOSITION METHOD [ADM]
(ELMERGIB UNIVERSITY, 2021-07)In this paper, we obtain the approximate solution of nonlinear heat equation numerically by using Adomian decomposition method [ADM].we formulate the [ADM]; we applied this method for two examples. -
Some Applications Of A Linear Operator To A Certain Subclasses Of Analytic Functions With Negative Coefficients
(Elmergib Uinversity, 2017-01)The main object of this paper is to introduce and study the new subclasses -
Some applications of harmonic functions
(ELMERGIB UNIVERSITY, 2022-07)In this paper, we introduce the most important applications of harmonic functions, and the most important related to harmonic functions. We have studied the Dirichlet problem related to harmonic functions. We also studied ... -
Some Aspects of Spelling and Sound Inconsistencies in English
(ELMERGIB UNIVERSITY, 2022-09)I. Abstract. Unlike English, many other languages have a very high correspondence between sound and spelling. So, learners of English as a second language may need to have their attention drawn to the different ... -
Some Common Punctuation Errors Made by Third-Year Secondary School Students: A case Study at Almajd Secondary School – Alkhums.
(ELMERGIB UNIVERSITY, 2021-09)This paper is to investigate some punctuation errors made by third-year students in writing. The researcher suggested that there are some errors made by students in using capital letters, comma and apostrophe. Therefore a ... -
Some properties of Synchronization and Fractional Equations
(ELMERGIB UNIVERSITY, 2023-01)In this paper we propose the definition of Mittag-Leffler stability and introduce the stabilization of nonlinear fractional order dynamic systems. Then we provide the fractional comparison principle. We partly extended the ...