Number of Articles: 15
Digital Change Detection and Map Analysis for Urban Expansion and Land Cover Changes in Karbala City
Volume 38, 9A , September 2020, Page 1246-1256
Abstract
Urban growth driven by uncontrolled expansion is one of the greatest problems that reduces the fertile lands in Karbala Governorate, Iraq. This phenomenon is the cause for variety of ... Read More ...Numerical and Experimental Modeling of Indoor Air Quality Inside a Conditioned Space with Mechanical Ventilation and DX-Air Conditioner
Volume 38, 9A , September 2020, Page 1257-1275
Abstract
Elevated CO2 rates in a building affect the health of the occupant. This paper deals with an experimental and numerical analysis conducted in a full-scale test room located in the Department ... Read More ...Integration of CAD/CAE/RP Environment for Developing a New Product in Medical Field
Volume 38, 9A , September 2020, Page 1276-1282
Abstract
Reconstruction of the mandible after severe trauma is one of the most difficult challenges facing oral and maxillofacial surgery. The mandible is an essential element in the appearance ... Read More ...Study The Effect of Machine Efficiency In Production Lines Balancing
Volume 38, 9A , September 2020, Page 1283-1292
Abstract
Production Line Balancing (PLB) is the technique of assigning the operations to workstations in such a way that the assignment minimizes the idle time between workstations. PLB aims ... Read More ...Nonlinear Finite Element Analysis of High Strength Fiber Reinforced Concrete Beams
Volume 38, 9A , September 2020, Page 1293-1304
Abstract
This research work presents a nonlinear finite element investigation on the behavior of high strength fiber reinforced concrete beams. This investigation is carried out in order to ... Read More ...Effect of Polyvinyl Pyrrolidone on Polyvinyl Chloride-Graft-Acrylamide Membranes
Volume 38, 9A , September 2020, Page 1205-1315
Abstract
Polyvinyl-chloride (PVC) was dehydrochlorinated by alkaline-solution (NaOH) in determining molarity (3.0 M) followed by grafting with acrylamide (AM) monomer onto dehydrochlorinated ... Read More ...Numerical and Experimental Explorations for the Formability of Drawing Square Cups Through Deep Drawing Operation (January 2020)
Volume 38, 9A , September 2020, Page 1316-1326
Abstract
This study aims to examine the formability of drawing cups having square shapes through direct deep drawing process on a single action press through one pass. This can be accomplished ... Read More ...Improved Y-Source Single-Stage Transformerless Micro-Inverter for PV Residential Applications
Volume 38, 9A , September 2020, Page 1327-1341
Abstract
Y-Source Impedance Network (YSN) is one of the most suitable for providing high voltage gain. It generatesa high voltage gain by using a small shoot-through duty cycle, which makes ... Read More ...Optimal Model Reference Control Scheme Design for Nonlinear Strict-Feedback Systems
Volume 38, 9A , September 2020, Page 1342-1351
Abstract
In this paper, a new design of the model reference control scheme is proposed in a class of nonlinear strict-feedback system. First, the system is analyzed using Lyapunov stability ... Read More ...Enhancement of EDM Performance by Using Copper-Silver Composite Electrode
Volume 38, 9A , September 2020, Page 1352-1358
Abstract
Discharge Machining is a non-traditional machining technique and usually applied for hard metals and complex shapes that difficult to machining in the traditional cutting process. This ... Read More ...Absorption of Carbon Dioxide into Aqueous Ammonia Solution using Blended Promoters (MEA, MEA+PZ, PZ+ArgK, MEA+ArgK)
Volume 38, 9A , September 2020, Page 1359-1372
Abstract
Absorption of CO2 into promoted-NH3 solution utilize a packed column (1.25 m long, 0.05m inside diameter) was examined in the present work. The process performance of four different ... Read More ...Study of The Influence of Different Variables on Clathrate Practical Applications in Phenol Removal
Volume 38, 9A , September 2020, Page 1373-1383
Abstract
In this work, effluent wastewater treated by using cyclopentane-water Clathrate system to treat water contaminates with phenols at concentrations (300, 250, 200, 150, 100 and 50) ppm ... Read More ...Path Planning of Mobile Robot Using Improved Artificial Bee Colony Algorithm
Volume 38, 9A , September 2020, Page 1384-1395
Abstract
A modified version of the artificial Bee Colony Algorithm (ABC) was suggested namely Adaptive Dimension Limit- Artificial Bee Colony Algorithm (ADL-ABC). To determine the optimum global ... Read More ...The Formability and Elongation of Aluminum Alloys AA5083 and AA3003 for Micro-Truss Sandwiches Manufacturing
Volume 38, 9A , September 2020, Page 1396-1405
Abstract
The development in the manufacturing of micro-truss structures has demonstrated the effectiveness of brazing for assembling these sandwiches, which opens new opportunities for cost-effective ... Read More ...Effect of SiC-Cu Electrode on Material Removal Rate, Tool Wear and Surface Roughness in EDM Process
Volume 38, 9A , September 2020, Page 1406-1413