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Investigations for the critical vehicle velocities on a curved path
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􀀨􀀅􀀆􀀔􀀜􀀄􀀂􀀆􀀈􀀓􀀌􀀩􀀏􀀆􀀉􀀅􀀆􀀉􀀅􀀉􀀚􀀝􀀔􀀄􀀗􀀉􀀚􀀆􀀂􀀓􀀚􀀁􀀔􀀄􀀓􀀅􀀆􀀄􀀂􀀆􀀔􀀓􀀆􀀃􀀂􀀔􀀄􀀟􀀉􀀔􀀃􀀆􀀔􀀜􀀃􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆􀀗􀀌􀀄􀀔􀀄􀀗􀀉􀀚􀀆􀀂􀀘􀀃􀀃􀀊􀀂􀀆􀀓􀀖􀀆􀀓􀀛􀀃􀀌􀀔􀀁􀀌􀀅􀀄􀀅􀀕􀀢􀀆􀀪􀀜􀀃􀀆􀀄􀀅􀀛􀀃􀀂􀀔􀀄􀀕􀀉􀀔􀀄􀀓􀀅􀀂􀀆 􀀉􀀌􀀃􀀆􀀙􀀉􀀂􀀃􀀊􀀆􀀓􀀅􀀆􀀉􀀁􀀔􀀓􀀟􀀓􀀙􀀄􀀚􀀃􀀆􀀚􀀉􀀔􀀃􀀌􀀉􀀚􀀆􀀂􀀘􀀉􀀗􀀃􀀆􀀟􀀄􀀊􀀂􀀔􀀆􀀔􀀜􀀃􀀆􀀗􀀃􀀅􀀔􀀃􀀌􀀚􀀄􀀅􀀃􀀂􀀆􀀓􀀖􀀆􀀔􀀜􀀃􀀆􀀙􀀉􀀂􀀃􀀆􀀈􀀜􀀃􀀃􀀚􀀂􀀆􀀉􀀔􀀆􀀌􀀓􀀉􀀊􀀆􀀫􀀔􀀌􀀉􀀗􀀩􀀆􀀈􀀄􀀊􀀔􀀜􀀑􀀆􀀉􀀅􀀊􀀆􀀔􀀜􀀃􀀆􀀗􀀃􀀅􀀔􀀃􀀌􀀆􀀓􀀖􀀆􀀕􀀌􀀉􀀛􀀄􀀔􀀝􀀆 􀀜􀀃􀀄􀀕􀀜􀀔􀀆􀀫􀀠􀀬􀀑􀀢􀀆􀀪􀀜􀀃􀀆􀀂􀀔􀀁􀀊􀀝􀀆􀀓􀀁􀀔􀀗􀀓􀀟􀀃􀀂􀀆􀀄􀀚􀀚􀀁􀀂􀀔􀀌􀀉􀀔􀀃􀀊􀀆􀀔􀀜􀀉􀀔􀀆􀀈􀀜􀀃􀀅􀀆􀀔􀀜􀀃􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆􀀊􀀄􀀟􀀃􀀅􀀂􀀄􀀓􀀅􀀂􀀆􀀛􀀉􀀌􀀄􀀃􀀂􀀆􀀔􀀜􀀃􀀆􀀗􀀌􀀄􀀔􀀄􀀗􀀉􀀚􀀆􀀛􀀃􀀚􀀓􀀗􀀄􀀔􀀄􀀃􀀂􀀆􀀓􀀖􀀆􀀔􀀜􀀃􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆 􀀗􀀉􀀅􀀆􀀙􀀃􀀆􀀛􀀉􀀌􀀄􀀃􀀊􀀆􀀉􀀅􀀊􀀆􀀙􀀃􀀗􀀓􀀟􀀃􀀂􀀆􀀚􀀃􀀂􀀂􀀆􀀊􀀉􀀅􀀕􀀃􀀌􀀓􀀁􀀂􀀏􀀆􀀂􀀓􀀆􀀉􀀂􀀆􀀔􀀓􀀆􀀔􀀜􀀃􀀆􀀔􀀌􀀉􀀗􀀩􀀆􀀈􀀄􀀊􀀔􀀜􀀆􀀓􀀌􀀆􀀔􀀜􀀃􀀆􀀠􀀬􀀆􀀜􀀃􀀄􀀕􀀜􀀔􀀆􀀄􀀅􀀗􀀌􀀃􀀉􀀂􀀃􀀂􀀆􀀔􀀜􀀉􀀔􀀆􀀚􀀃􀀉􀀊􀀂􀀆􀀔􀀓􀀆􀀌􀀃􀀊􀀁􀀗􀀃􀀆􀀔􀀜􀀃􀀆 􀀓􀀛􀀃􀀌􀀔􀀁􀀌􀀅􀀄􀀅􀀕􀀆􀀛􀀃􀀚􀀓􀀗􀀄􀀔􀀄􀀃􀀂􀀏􀀆􀀄􀀅􀀆􀀓􀀔􀀜􀀃􀀌􀀆􀀈􀀓􀀌􀀊􀀂􀀏􀀆􀀔􀀜􀀃􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆􀀗􀀓􀀅􀀊􀀄􀀔􀀄􀀓􀀅􀀆􀀈􀀄􀀚􀀚􀀆􀀙􀀃􀀆􀀟􀀓􀀌􀀃􀀆􀀊􀀉􀀅􀀕􀀃􀀌􀀓􀀁􀀂􀀢􀀆􀀒􀀃􀀉􀀅􀀈􀀜􀀄􀀚􀀃􀀏􀀆􀀄􀀖􀀆􀀔􀀜􀀃􀀆􀀌􀀉􀀔􀀄􀀓􀀆􀀓􀀖􀀆􀀔􀀜􀀃􀀆􀀔􀀌􀀉􀀗􀀩􀀆 􀀈􀀄􀀊􀀔􀀜􀀆􀀔􀀓􀀆􀀔􀀜􀀃􀀆􀀗􀀃􀀅􀀔􀀃􀀌􀀆􀀓􀀖􀀆􀀕􀀌􀀉􀀛􀀄􀀔􀀝􀀆􀀜􀀃􀀄􀀕􀀜􀀔􀀆􀀄􀀅􀀗􀀌􀀃􀀉􀀂􀀃􀀂􀀆􀀔􀀜􀀉􀀔􀀆􀀈􀀄􀀚􀀚􀀆􀀚􀀃􀀉􀀊􀀆􀀔􀀓􀀆􀀌􀀄􀀂􀀃􀀆􀀔􀀜􀀃􀀆􀀂􀀉􀀖􀀃􀀔􀀝􀀆􀀓􀀖􀀆􀀔􀀜􀀃􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆􀀟􀀉􀀅􀀃􀀁􀀛􀀃􀀌􀀢􀀆􀀭􀀄􀀔􀀃􀀌􀀉􀀔􀀁􀀌􀀃􀀏􀀆􀀘􀀓􀀄􀀅􀀔􀀃􀀊􀀆 􀀔􀀜􀀉􀀔􀀆􀀔􀀜􀀃􀀆􀀓􀀛􀀃􀀌􀀔􀀁􀀌􀀅􀀄􀀅􀀕􀀆􀀄􀀂􀀂􀀁􀀃􀀆􀀗􀀉􀀅􀀆􀀙􀀃􀀆􀀂􀀓􀀚􀀛􀀃􀀊􀀆􀀔􀀜􀀌􀀓􀀁􀀕􀀜􀀆􀀁􀀔􀀄􀀚􀀄􀀮􀀄􀀅􀀕􀀆􀀉􀀆􀀙􀀉􀀅􀀩􀀄􀀅􀀕􀀆􀀓􀀅􀀆􀀔􀀜􀀃􀀆􀀌􀀓􀀉􀀊􀀆􀀉􀀂􀀆􀀗􀀓􀀅􀀂􀀔􀀌􀀁􀀗􀀔􀀃􀀊􀀆􀀈􀀄􀀔􀀜􀀆􀀌􀀉􀀗􀀄􀀅􀀕􀀆􀀔􀀌􀀉􀀗􀀩􀀆􀀓􀀌􀀆􀀈􀀄􀀔􀀜􀀆􀀂􀀓􀀆 􀀚􀀄􀀟􀀄􀀔􀀃􀀊􀀆􀀌􀀓􀀉􀀊􀀆􀀗􀀓􀀅􀀂􀀔􀀌􀀁􀀗􀀔􀀄􀀓􀀅􀀢􀀆􀀀􀀓􀀈􀀃􀀛􀀃􀀌􀀏􀀆􀀟􀀓􀀂􀀔􀀚􀀝􀀆􀀔􀀜􀀃􀀆􀀌􀀓􀀉􀀊􀀂􀀆􀀊􀀃􀀂􀀄􀀕􀀅􀀆􀀊􀀓􀀆􀀅􀀓􀀔􀀆􀀜􀀉􀀛􀀃􀀆􀀉􀀆􀀙􀀉􀀅􀀩􀀄􀀅􀀕􀀢􀀆􀀪􀀜􀀃􀀌􀀃􀀖􀀓􀀌􀀃􀀏􀀆􀀔􀀜􀀃􀀆􀀓􀀛􀀃􀀌􀀔􀀁􀀌􀀅􀀄􀀅􀀕􀀆􀀛􀀃􀀚􀀓􀀗􀀄􀀔􀀄􀀃􀀂􀀆 􀀂􀀜􀀓􀀁􀀚􀀊􀀆􀀙􀀃􀀆􀀄􀀊􀀃􀀅􀀔􀀄􀀖􀀄􀀃􀀊􀀆􀀔􀀓􀀆􀀛􀀉􀀌􀀄􀀓􀀁􀀂􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆􀀗􀀌􀀃􀀉􀀔􀀄􀀓􀀅􀀂􀀆􀀔􀀓􀀆􀀗􀀓􀀅􀀔􀀌􀀓􀀚􀀆􀀓􀀛􀀃􀀌􀀆􀀔􀀜􀀉􀀔􀀆􀀊􀀉􀀅􀀕􀀃􀀌􀀓􀀁􀀂􀀆􀀛􀀃􀀚􀀓􀀗􀀄􀀔􀀄􀀃􀀂􀀢􀀆􀀪􀀜􀀃􀀆􀀄􀀅􀀛􀀃􀀂􀀔􀀄􀀕􀀉􀀔􀀄􀀓􀀅􀀂􀀆􀀂􀀜􀀓􀀈􀀆􀀔􀀜􀀉􀀔􀀆􀀔􀀜􀀃􀀆 􀀓􀀛􀀃􀀌􀀔􀀁􀀌􀀅􀀄􀀅􀀕􀀆􀀛􀀃􀀚􀀓􀀗􀀄􀀔􀀝􀀆􀀈􀀄􀀚􀀚􀀆􀀙􀀃􀀆􀀎􀀎􀀢􀀐􀀆􀀟􀀯􀀂􀀆􀀈􀀜􀀃􀀅􀀆􀀔􀀜􀀃􀀆􀀔􀀌􀀉􀀗􀀩􀀆􀀈􀀄􀀊􀀔􀀜􀀆􀀄􀀂􀀆􀀐􀀆􀀟􀀆

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Publication Date
Wed Jun 30 2021
Journal Name
Journal Of Economics And Administrative Sciences
A proposed model for disclosing the role of the collective intelligence system in improving joint auditing
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This research aims to present a proposed model for disclosure and documentation when performing the audit according to the joint audit method by using the questions and principles of the collective intelligence system, which leads to improving and enhancing the efficiency of the joint audit, and thus enhancing the confidence of the parties concerned in the outputs of the audit process. As the research problem can be formulated through the following question: “Does the proposed model for disclosure of the role of the collective intelligence system contribute to improving joint auditing?”   

The proposed model is designed for the disclosure of joint auditing and the role

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Publication Date
Mon Jun 01 2020
Journal Name
Journal Of Engineering
The The Use of Copper and Aluminum Electrodes for Energy Production in a Microbial Fuel Cell
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Microbial fuel cell is a device that uses the microorganism metabolism for the production of electricity under specific operating conditions. Double chamber microbial fuel cell was tested for the use of two cheap electrode materials copper and aluminum for the production of electricity under different operating conditions. The investigated conditions were concentration of microorganism (yeast) (0.5- 2 g/l), solutions temperature (33-45 oC) and concentration of glucose as a substrate (1.5- 6 g/l). The results demonstrated that copper electrode exhibit good performance while the performance of aluminum is poor. The electricity is generated with and without the addition of substrate. Addition of glucose substrate

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Publication Date
Thu Jan 02 2020
Journal Name
Journal Of The College Of Languages (jcl)
The newspaper is a field for the use of phraseologism: Газета как сфера использованиея фразеологических единиц
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Idiomatic expressions in Russian journalism make one important borrowed means for making a dialogue with the receiver's intellect in so far as it has the distinct feature of  having clarity and exactness of meaning. The meaning is seen as a shortcut for covering a series of concepts and details so as to arrive at the intended meaning. This is done by stimulating the reader by the use of certain clear idioms. The use of such idioms in a journalistic text is not for a linguistic purpose only, but it is a cultural and social phenomenon reflecting the type of current changes in the society and it aims at discoursing with the reader's mind. This paper is a practi

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Publication Date
Wed Oct 25 2023
Journal Name
Journal Of Optics
Integrated gallium phosphide-waveguide polarization rotator based on rotating a horizontal slot by 45 degree for 700 nm wavelength
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Polarization manipulation elements operating at visible wavelengths represent a critical component of quantum communication sub-systems, equivalent to their telecom wavelength counterparts. The method proposed involves rotating the optic axis of the polarized input light by an angle of 45 degree, thereby converting the fundamental transverse electric (TE0) mode to the fundamental transverse magnetic (TM0) mode. This paper outlines an integrated gallium phosphide-waveguide polarization rotator, which relies on the rotation of a horizontal slot by 45 degree at a wavelength of 700 nm. This will ultimately lead to the conception of a mode hybridization phenomenon in the waveguide. The simulation results demonstrate a polarization co

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Publication Date
Wed Oct 25 2023
Journal Name
Journal Of Optics
Integrated gallium phosphide-waveguide polarization rotator based on rotating a horizontal slot by 45 degree for 700 nm wavelength
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Abstract<p>Polarization manipulation elements operating at visible wavelengths represent a critical component of quantum communication sub-systems, equivalent to their telecom wavelength counterparts. The method proposed involves rotating the optic axis of the polarized input light by an angle of 45 degree, thereby converting the fundamental transverse electric (TE<sub>0</sub>) mode to the fundamental transverse magnetic (TM<sub>0</sub>) mode. This paper outlines an integrated gallium phosphide-waveguide polarization rotator, which relies on the rotation of a horizontal slot by 45 degree at a wavelength of 700 nm. This will ultimately lead to the conception of a mode hybridization phenomeno</p> ... Show More
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Publication Date
Fri Feb 08 2019
Journal Name
Iraqi Journal Of Laser
Random Number Generation for Quantum Key Distribution Systems Based on Shot-Noise Fluctuations in a P-I-N Photodiode
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A simple setup of random number generator is proposed. The random number generation is based on the shot-noise fluctuations in a p-i-n photodiode. These fluctuations that are defined as shot noise are based on a stationary random process whose statistical properties reflect Poisson statistics associated with photon streams. It has its origin in the quantum nature of light and it is related to vacuum fluctuations. Two photodiodes were used and their shot noise fluctuations were subtracted. The difference was applied to a comparator to obtain the random sequence.

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Publication Date
Tue Dec 05 2023
Journal Name
Baghdad Science Journal
Enhancing Smart Cities with IoT and Cloud Computing: A Study on Integrating Wireless Ad Hoc Networks for Efficient Communication
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Smart cities have recently undergone a fundamental evolution that has greatly increased their potentials. In reality, recent advances in the Internet of Things (IoT) have created new opportunities by solving a number of critical issues that are allowing innovations for smart cities as well as the creation and computerization of cutting-edge services and applications for the many city partners. In order to further the development of smart cities toward compelling sharing and connection, this study will explore the information innovation in smart cities in light of the Internet of Things (IoT) and cloud computing (CC). IoT data is first collected in the context of smart cities. The data that is gathered is uniform. The Internet of Things,

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Publication Date
Sat Nov 15 2025
Journal Name
Al–bahith Al–a'alami
Petra University’s Students’ Uses For SMS Messages and its Verifications (A Field Study on Students of Petra University’s Colleges)
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This study aims at identifying the extent of SMS usage and understanding the role it plays in satisfying users' needs and motivations. In order to achieve this aim, an analytical descriptive method was adopted by conducting a field survey among students at Petra University.

The study resulted in many conclusions, the most important of which is that using SMS meets the students' cognitive, social and communicational needs and desires, the highest being communicating with friends at 75%, followed by exchanging songs and videos at 52%, as well as exchanging photos at 45%. In regards to their motivation for using text messaging, forgetting daily problems scored highest at 81.4% and spending free time followed at 77.4%. This proves th

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Publication Date
Sun Oct 01 2023
Journal Name
Applied Sciences
Multiobjective Optimization of Stereolithography for Dental Bridge Based on a Simple Shape Model Using Taguchi and Response Surface Methods
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Stereolithography (SLA) has become an essential photocuring 3D printing process for producing parts of complex shapes from photosensitive resin exposed to UV light. The selection of the best printing parameters for good accuracy and surface quality can be further complicated by the geometric complexity of the models. This work introduces multiobjective optimization of SLA printing of 3D dental bridges based on simple CAD objects. The effect of the best combination of a low-cost resin 3D printer’s machine parameter settings, namely normal exposure time, bottom exposure time and bottom layers for less dimensional deviation and surface roughness, was studied. A multiobjective optimization method was utilized, combining the Taguchi me

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Publication Date
Wed Sep 20 2023
Journal Name
Journal Of Aeronautical Materials
The Effect of A Dry Training Program Using Aids On The Results Of Error Measures And The Effect Size On The Air Pistol Accuracy Of Correction
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The world is keeping pace with evolution in all its fields as a result of scientists' pursuit of continuous scientific and technological development. This evolution included the sports field, which had a large space in the aspect of development and for all disciplines, Therefore, it's reflected today in what we see of records and advanced achievements in sporting events and activities. The development in the field of sports was the result of scientific research (Hussein and Jawad., 2022), where the interest in the training process has become one of the most important pillars of the development of achievement (Neamah and Altay., 2020). The shooting sport has also witnessed a remarkable development due to the diversity and development of its

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