Number of Articles: 15
Flexural Behavior of RC Beams Strengthened by NSM-CFRP Laminates or Bars
Volume 36, 4A , April 2018, Page 358-367
Abstract
The strengthening and enhancing the structures represents an important aspect in the construction industry due to the growing need to increase the tolerability of origin to a specific ... Read More ...Studying of Heat Treatment Influence on Mechanical Behavior of AA6061-T6 by Desirability Function Analysis Approach
Volume 36, 4A , April 2018, Page 368-372
Abstract
This paper presents optimization of warmth treatment parameters for the mechanical conduct on 6061 Aluminum alloy using desirability function analysis (DFA). Stability The experiments ... Read More ...Comparison of the Behavior for Free Standing Pile Group and Piles of Piled Raft
Volume 36, 4A , April 2018, Page 373-380
Abstract
The intended task of this paper is studying the behavior of free standing pile groups and piles of piled raft driven in clayey soil under axial loading. The raft-piles interaction is ... Read More ...Design and Implementation of a Two Stage Controller for Ball and Beam System Using FPGA
Volume 36, 4A , April 2018, Page 381-390
Abstract
The ball and beam is, in fact, a standout amongst the essentially vital models, which are generally utilized for educating the control system because its simplicity to be built, modeled, ... Read More ...Earth Fault Protection Failure in the Distribution Transformer 11/0.4 kV Supply
Volume 36, 4A , April 2018, Page 391-400
Abstract
This research studies a miss-coordination problem in the protection of 11 kV distribution network in Iraq. The problem arises when an underground cable is exposed to an earth fault ... Read More ...Using Polyethylene Glycol to Produce Self Cured Cement Mortar
Volume 36, 4A , April 2018, Page 401-409
Abstract
The capacity of self-curing admixture is to reduce the evaporation of water from mortar, and subsequently they increase the ability of water retention from mortar contrasted with those ... Read More ...Effect of Nano Carbon Tube on the Mechanical and Physical Properties of Composites Based on Resin Route
Volume 36, 4A , April 2018, Page 410-416
Abstract
In this work, the physical and mechanical properties of nano composites are investigate. The nano composites consist of matrix was polyester resin and 3% volume fractions of glass fibers ... Read More ...Removal of Cr (VI) and Cu (II) Ions from Synthetic Wastewater by Solar Photocatalytic Reactor
Volume 36, 4A , April 2018, Page 417-423
Abstract
Heavy metal ions in wastewater have promoted increasing concern on environmental and health risks. The present work was devoted to investigate the feasibility of utilizing solar light ... Read More ...Design of Compact Dual-Mode BPFs Based on Cantor Fractal Geometry with U-Shaped Capacitive Coupling
Volume 36, 4A , April 2018, Page 424-429
Abstract
This study displays two microstrip bandpass filters using dual mode loop and patch resonators in form of Cantor geometry. The proposed filters exhibits one and two bands frequency responses ... Read More ...Numerical and Experimental Study of Cooling in Desktop Computer with Block Heat Sink
Volume 36, 4A , April 2018, Page 430-438
Abstract
This paper investigates numerically and experimentally fluid flow and heat transfer inside the desktop P.C.. The study of cooling considers the components; CPU, heat sink, power supply, ... Read More ...Effect of DEM and Land Cover Resolutions on Simulated Runoff of Adhaim Watershed by SWAT Model
Volume 36, 4A , April 2018, Page 439-448
Abstract
Accurate estimation of surface runoff by using Soil and Water Assessment Tool (SWAT) model is highly depends on the accuracy of the Digital Elevation Model (DEM), Land Cove and Land ... Read More ...Strength Evaluation of Hybrid Reinforced Concrete Columns under Eccentric Loads
Volume 36, 4A , April 2018, Page 449-455
Abstract
This study presents an experimental investigation of the behavior of hybrid circular columns composed of outer precast reactive powder concrete (RPC) tubes filled with normal concrete ... Read More ...A Mathematical Model to Determination of Alum Amount Added for the Purpose of Coagulation in Water Purification Plants
Volume 36, 4A , April 2018, Page 456-460
Abstract
Chemicals are used to increase the settling velocity for suspended deposition colloids which are not settled in sedimentation tanks in water purification plants . For this purpose, ... Read More ...Performance Evaluation of the V–basin Tube Solar Collector by Using .Different Nanoparticles and Base Fluids
Volume 36, 4A , April 2018, Page 461-470
Abstract
This research discuss the performance and evaluation of V –basin collector in heating systems of solar with different nanofluids and base fluids, where metal nanofluids [Ag (20nm) ... Read More ...Study of some Mechanical Properties and Erosive Behavior by Taguchi Method for Hybrid Nano Composites
Volume 36, 4A , April 2018, Page 471-479