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Open Access
Hossein Aghajani, Jalil Vahdati Khaki, Masoud Goudarzi, Naser Hosseini
Abstract:Reverberatory furnace slag is a material that is created from metal smelting processes and it is usually assumed as a waste material in these processes. In this research, hydrometallurgical extraction of copper from Sarcheshmeh reverberatory furnace slag has been investigated. Firstly, studies were carried out to determine [...] Read more.
Abstract      ReferencesPDF (630 K)   October 29, 2016     245 Downloads    1540 Views
Open Access
Li-ren Yu, Jun Yu
Abstract:This paper reports a refined numerical simulation for Amazon River, aiming to develop a mathematical model and numerical tool for modeling and predicting turbulence flows and contaminant transport in complex natural waters. In the mathematical model, the depth-averaged two-equation closure turbulence k-omega model, togeth [...] Read more.
Abstract      ReferencesPDF (2257 K)   October 29, 2016     245 Downloads    1439 Views
Open Access
Bayode, T., Ipingbemi, O.
Abstract:This study explores the operational characteristics and safety of operators of water based transport in Lagos State. Both primary and secondary data were used for the study. Primary data was sourced through the use of structured questionnaire administered to all registered operators operating in the three most patronized je [...] Read more.
Abstract      ReferencesPDF (724 K)   October 29, 2016     209 Downloads    1402 Views
Open Access
S. B. Kulkarni
Abstract:Exact solution of an unsteady flow of elastico-viscous fluid through a porous media in a tube of hyperbolic cross section under the influence of magnetic field and constant pressure gradient has been obtained in this paper. Initially, the flow is generated by a constant pressure gradient. After attaining the steady state, t [...] Read more.
Abstract      ReferencesPDF (409 K)   October 28, 2016     227 Downloads    1447 Views
Open Access
Mahmoud Edessy, Abd El Aziz G. Al Darwish, Hosam H. El Katatny, Manal G. Abd El Aty, Ahmed Abd El Hamed, Osama Abd El Azeem
Abstract:Background: It is estimated that 150–200 million people, or 3% of the world's population, are living with chronic hepatitis C. Objective: to identify the prevalence of HCV among pregnant women and infants of infected women and detect risk factors and the rate of vertical transmission.Methods: 3000 births of pregnant women a [...] Read more.
Abstract      ReferencesPDF (564 K)   October 28, 2016     187 Downloads    1433 Views
Open Access
Mohamed B. El_Mashade
Abstract:To mitigate the deleterious effects of clutter and jammer, modern radar have adopted adaptive processing techniques such as CFAR detectors. The aim of these processors is to automatically detect targets in the case where the clutter environment is partially unknown and/or has varying statistical properties maintaining the r [...] Read more.
Abstract      ReferencesPDF (1881 K)   October 28, 2016     207 Downloads    1283 Views
Open Access
QI ZHU
Abstract:Personal Communication System (PCS) designates a set of wireless communications capabilities that allows the combination of terminal mobility, personal mobility, and service profile management. PCS can provide users with an all-in-one wireless phone, paging, messaging, and data service through portable devices. However, mob [...] Read more.
Abstract      ReferencesPDF (373 K)   October 28, 2016     215 Downloads    1535 Views
Open Access
G.P.S. Rathore, Omprakash Sikhwal, Ritu Choudhary
Abstract:Sequences have been fascinating topic for mathematicians for centuries. The Fibonacci and Lucas sequences are examples of second order recursive sequences. Fibonacci sequence is defined by In recent years, few research scholars have been introduced Fibonacci-Like sequences which are similar to Fibonacci sequences in recur [...] Read more.
Abstract      ReferencesPDF (350 K)   October 28, 2016     2261 Downloads    12816 Views
Open Access
Md. Mamun Molla, S. Ghosh Moulic, Lun-Shin Yao
Abstract:Fully-developed forced convection heat transfer of a pseudoplastic fluid in a uniformly heated circular tube has been studied. The model used is a modification of the two-parameter Ostwald-de Waele power law, which correctly represents the upper and lower regions of Newtonian behavior shown by pseudoplastic or shear-thinnin [...] Read more.
Abstract      ReferencesPDF (101 K)   October 28, 2016     224 Downloads    1805 Views
Open Access
Mahmoud Edessy, Abdel Aziz G. El Darwish, Ahmed Ali M. Nasr, Manal G. Abd El Aty, Mahmoud I. El Rashedy, Hosam H. El Katatny, Fawzya M.
Abstract:Background: Chronic pelvic pain (CPP) is cyclic or noncyclic, intermittent or constant discomfort in the pelvic region for at least 6 months. It is a common complaint in female adolescents that may be overlooked.Objective: To evaluate CPP in adolescents using transvaginal ultrasound (TVS) and laparoscopy.Study design: This [...] Read more.
Abstract      ReferencesPDF (1019 K)   October 25, 2016     206 Downloads    1432 Views
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by Sergey M. Afonin
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by Syed Adil Hussain, Taha Hasan Associate Professor
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by Omprakash Sikhwal, Yashwant Vyas
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