Synthesis and Characterization of NiP-TiC-SiC Nanocomposite Coating via Electroless Process on Alumina Substrate
Synthesis and Characterization of NiP-TiC-SiC Nanocomposite Coating via Electroless Process on Alumina Substrate

Rusul kh. Abd; Abbas Kh. Hussien; Laith k. Abbass

Volume 41, Issue 12 , December 2023, , Page 1456-1464

https://doi.org/10.30684/etj.2023.139852.1444

Abstract
  Present-day industrial need high surface engineering quality since it deals with many material properties that are applied in modern applications. Autocatalytic plating of material ...  Read More ...
Using Taguchi Design to Compare the Corrosion Behavior of Commercial Pure Ti Alloys Coated by Dip and Electrophoretic Deposition with YSZ
Using Taguchi Design to Compare the Corrosion Behavior of Commercial Pure Ti Alloys Coated by Dip and Electrophoretic Deposition with YSZ

Marwan B. Hussein; Ali M. Mustafa; Makarim H. Abdulkareem

Volume 41, Issue 12 , December 2023, , Page 1578-1593

https://doi.org/10.30684/etj.2023.143016.1557

Abstract
  This study makes experimental evaluations of the corrosion and tip tests of  CP-Ti joint (commercial pure Ti) implant alloys coated with YSZ nanoceramic. A Taguchi design of experiments ...  Read More ...
Investigation of Carboxymethyl Cellulose and Barite Additives on the Corrosion Characteristics of Water-Based Drilling Mud
Investigation of Carboxymethyl Cellulose and Barite Additives on the Corrosion Characteristics of Water-Based Drilling Mud

Rana A. Azeez; Najem Alrubaiey; Mohamed Gazi

Volume 40, Issue 3 , March 2022, , Page 451-458

https://doi.org/10.30684/etj.v40i3.1555

Abstract
  Drilling fluids can be considered complex liquids containing several desired materials. These materials (small additives) are specialty products that serve a specific need, such as ...  Read More ...
Effect of Adding Silver Element and Zirconia Ceramic on Corrosion Behavior and Mechanical Properties of Pure Titanium
Effect of Adding Silver Element and Zirconia Ceramic on Corrosion Behavior and Mechanical Properties of Pure Titanium

Wehad A. Al-Rawy; Emad S. Al-Hassani

Volume 39, 5A , May 2021, , Page 674-694

https://doi.org/10.30684/etj.v39i5A.1087

Abstract
  In this research, all the samples are prepared using the powder metallurgy technique by adding silver element and Zirconia ceramic material to the commercially pure titanium at a different ...  Read More ...
Compressive Performance of Corroded Reinforced Concrete Columns
Compressive Performance of Corroded Reinforced Concrete Columns

Mushtaq Radhi; maan s. hassan; Iqbal N. Gorgis

Volume 38, 11A , November 2020, , Page 1618-1628

https://doi.org/10.30684/etj.v38i11A.1545

Abstract
  Corrosion of reinforcement has been identified as the deterioration mechanism of reinforced concrete structures, which seriously affects the safety and integrity of structures. The ...  Read More ...
Electrochemical Characteristics of High-Volume Fly Ash Lightweight Aggregate Concrete Incorporating Hydrated Lime
Electrochemical Characteristics of High-Volume Fly Ash Lightweight Aggregate Concrete Incorporating Hydrated Lime

Tareq S. Al-Attar; Basil S. Al-Shathr; Mahmood E. Mohammed

Volume 38, 11A , November 2020, , Page 1629-1639

https://doi.org/10.30684/etj.v38i11A.1550

Abstract
  Currently, the use of high-volume fly ash lightweight concrete, HVFALWC, has acquired popularity as a durable, resource-efficient, and an option of sustainability for varying concrete ...  Read More ...
Corrosion Activity Laser Treated Aluminum-12% Silicon Alloy with Fe and Ti Powders at Two Different Energies
Corrosion Activity Laser Treated Aluminum-12% Silicon Alloy with Fe and Ti Powders at Two Different Energies

Mervit M. Hanoos

Volume 36, 11A , November 2018, , Page 1196-1200

https://doi.org/10.30684/etj.36.11A.10

Abstract
  In This work, the corrosion activity of laser treated almium-12%silicon alloy was tested. The addition of Fe and Ti as elemental powders was studied. Two different laser energies of ...  Read More ...
Effect of Laser Surface Melting on Chromium Carbide of 304 Stainless Steels
Effect of Laser Surface Melting on Chromium Carbide of 304 Stainless Steels

Sami I. Jafar; Mohammad J. Kadhim; Sameer K. Faayadh

Volume 36, 3A , March 2018, , Page 344-349

https://doi.org/10.30684/etj.36.3A.14

Abstract
  In the present study, the effects of laser surface melting (LSM) on chromium carbide of heat treated (AISI 304) austenitic stainless steels (ASS) was studied with the aim to suppress ...  Read More ...
Polyamide Nanofibers Coating by Electrospinning Technique for Anti Corrosion Behavior
Polyamide Nanofibers Coating by Electrospinning Technique for Anti Corrosion Behavior

B.M. Aldabbagh; H.J. Alshimary

Volume 35, 10A , October 2017, , Page 987-991

https://doi.org/10.30684/etj.35.10A.4

Abstract
  Poly amide (PA-6) nanofiber coatings on aluminum surface using electrospinning technique under two different voltage (24 kV & 34 Kv) were prepared. The coating morphology , roughness ...  Read More ...
Preparation of a Reinforced Polymeric Coating with Inorganic Nano Additives as UV-Stabilizers and Protect Oil Pipelines from Corrosion
Preparation of a Reinforced Polymeric Coating with Inorganic Nano Additives as UV-Stabilizers and Protect Oil Pipelines from Corrosion

I. A. Esmael; F. M. Ahmed; N. F. Ibraheem; H. M. Yas; L. H. Thuaban

Volume 35, 10A , October 2017, , Page 1003-1010

https://doi.org/10.30684/etj.35.10A.7

Abstract
  In this research a nano polymeric coating has been prepared to be used for the protection of the external surface of oil pipelines (medium carbon steel (CK50)) from corrosion in salt ...  Read More ...
Improvement, the Performance of Polyurethane (PUR), Y-290 Resin as Coating of Oil Pipeline by Using Multi-Walled Carbon Nanotubes (MWCNTs)
Improvement, the Performance of Polyurethane (PUR), Y-290 Resin as Coating of Oil Pipeline by Using Multi-Walled Carbon Nanotubes (MWCNTs)

S.A. Awad; E.M. Khalaf

Volume 35, 8A , August 2017, , Page 845-848

https://doi.org/10.30684/etj.35.8A.10

Abstract
  In this study, polyurethane epoxy-Y290 (PUR-Y290) as a matrix material was reinforced by 1%MWCNTs. Polyurethane is a thermoset polymer and using for several applications particularly ...  Read More ...
Nano Ferrites as Corrosion Inhibitors for Carbon Steel in Local Iraqi Bentonite Mud
Nano Ferrites as Corrosion Inhibitors for Carbon Steel in Local Iraqi Bentonite Mud

N.A. Al-Rubaiey; F.S. Kadhim; A.A. Ati

Volume 35, 8A , August 2017, , Page 849-855

https://doi.org/10.30684/etj.35.8A.11

Abstract
  Corrosion processes are accountable for serious losses in the oil industry. Although organic and inorganic materials and mixed materials inhibitors have been used for a long time to ...  Read More ...
Corrosion of Gold Thin Films Deposited by Sputtering Deposition Method
Corrosion of Gold Thin Films Deposited by Sputtering Deposition Method

Haitham M. Wadul; Muna Khethier Abbass; Sami Abualnoun Ajeel

Volume 33, 6B , July 2015, , Page 1145-1153

https://doi.org/10.30684/etj.2015.116633

Abstract
  Gold thin films have been prepared and deposited by sputtering deposition system at 17 nm and 34nm thicknesson Ni-Cr-Mo alloy substrate.SEM, AFM, XRD, and Spectroscopic Reflectometer ...  Read More ...
Study of Erosion- Corrosion Behavior of Aluminum Metal Matrix Composite
Study of Erosion- Corrosion Behavior of Aluminum Metal Matrix Composite

Muna K. Abbass; Mohammed Abdulateef Ahmed

Volume 32, 3B , March 2014, , Page 406-417

https://doi.org/10.30684/etj.32.3B.3

Abstract
  The aim of present work is to study the erosion –corrosion behavior of aluminum metal composite which consists of the (Al – 12wt % Si) alloy as matrix phase and 10wt% SiC ...  Read More ...
Cathodic Protection for Steel Pipeline Using Solar Energy
Cathodic Protection for Steel Pipeline Using Solar Energy

Sami I. J. Al-rubaiey; Naser Korde Zed

Volume 32, 1A , January 2014, , Page 154-161

https://doi.org/10.30684/etj.32.1A.12

Abstract
  The present work involves using Impressed Current Cathodic Protection Technique (ICCPT), to prevent corrosion of buried underground steel pipelines.Polarization method using galvanokinetic ...  Read More ...
Experimental and Numerical Study of CO2 Corrosion in Carbon Steel
Experimental and Numerical Study of CO2 Corrosion in Carbon Steel

Dalia M. Jomaa; Ali H. Jawad; Rana A.Majed

Volume 31, Issue 15 , September 2013, , Page 2885-2904

https://doi.org/10.30684/etj.31.15A.8

Abstract
  This research involves study corrosion of low carbon steel under static and flow conditions at 200L/h in the absence and presence of CO2 at two rates 9 and 30 ml/min at four temperatures ...  Read More ...
Comprehensive Electrochemical Evaluation of Protective Coatings Properties by Sol-Gel Route for Stainless Steel Corrosion
Comprehensive Electrochemical Evaluation of Protective Coatings Properties by Sol-Gel Route for Stainless Steel Corrosion

Mohammed Hussein J. Al Atia

Volume 31, 4A , April 2013, , Page 71-86

https://doi.org/10.30684/etj.31.4A.15

Abstract
  Sol gel nano ceramic coatings have been applied on stainless steel to develop their biological characteristics and increase resistance to corrosion and wear. In this work nine electrochemical ...  Read More ...
Study the Effect of Erosion-Corrosion of Al-Mg-Si Alloy in Marine Environment
Study the Effect of Erosion-Corrosion of Al-Mg-Si Alloy in Marine Environment

Nawale E. Abdal-Latefe; Mohammed Abdulateef Ahmed; Sondus Mohamed

Volume 31, 2 A , February 2013, , Page 245-264

https://doi.org/10.30684/etj.31.2A.4

Abstract
  Erosion–corrosion of Al-Mg-Si aluminum alloy in NaCl–water solutions were studied by weight-loss measurements through an impingement jet system. The effect of sand concentration ...  Read More ...
Finding the Weight Loss Rate of Metallic Surfaces Exposed To Corrosion Presence of Vibration (Corrosion - Vibration)
Finding the Weight Loss Rate of Metallic Surfaces Exposed To Corrosion Presence of Vibration (Corrosion - Vibration)

Mouhmad Abdultef Ahmed

Volume 30, Issue 20 , December 2012, , Page 448-462

https://doi.org/10.30684/etj.30.20.14

Abstract
  In this research the structural steel type (A36) samples were prepared by traditional preparation operations , chemical composition of samples was analyzed , hardness tested, then testing ...  Read More ...
Optimum Effect of Factors Influencing on Sacrificial Cathodic Protection for Steel Wall
Optimum Effect of Factors Influencing on Sacrificial Cathodic Protection for Steel Wall

Mohammad H. Hafiz; Wissam K. Hamdan; Saad E. Kaskah

Volume 30, Issue 18 , October 2012, , Page 3154-3163

https://doi.org/10.30684/etj.30.18.4

Abstract
  The Box-Behnken Design (BBD) is used to model the sacrificial Cathodic Protection System (SCPS) to find the factors effectiveness behaviour. For protection potential assessment the ...  Read More ...
Applying Non-linear Damage Model for Predicating Corrosion Effect on Fatigue Life of (carbon + glass) Fibers / PMMA Composite
Applying Non-linear Damage Model for Predicating Corrosion Effect on Fatigue Life of (carbon + glass) Fibers / PMMA Composite

Husin .J.M. Al-Alkawi; Amer Hameed Majeed; Saisaban Ali Fahad

Volume 30, Issue 16 , September 2012, , Page 2898-2909

https://doi.org/10.30684/etj.30.16.12

Abstract
  The objective of this work is to investigate the salt water effects on fatigue degradation, and stress-life relationship. A series of reversed fatigue experiments were conducted on ...  Read More ...
Effect of Some Anti-Inflammatory Drugs on The Corrosion Behavior of Implant Biomaterials in Human Body Fluid
Effect of Some Anti-Inflammatory Drugs on The Corrosion Behavior of Implant Biomaterials in Human Body Fluid

Kahtan K.Al-Khazraji; Ali H. Ataiwi; Rana A. Majed; Zina Noori Abdulhameed

Volume 30, Issue 6 , March 2012, , Page 959-973

https://doi.org/10.30684/etj.30.6.4

Abstract
  The aim of this research is to compare the electrochemical behavior of two surgical implant biomaterials alloys, SS 316L and Co–Cr–Mo alloy in simulated body fluid. This ...  Read More ...
Study the Microbiologically Influenced Corrosion of Carbon Steel
Study the Microbiologically Influenced Corrosion of Carbon Steel

Zuheir T.Khulief.Al-Tai

Volume 29, Issue 15 , November 2011, , Page 3141-3157

https://doi.org/10.30684/etj.29.15.9

Abstract
  The main objective of this study was to evaluate the microbiologically influenced corrosion of carbon steel in water, samples of water taken from Al-Hilla rivers and distill water (control ...  Read More ...
Studying the Effect of Chemical Solution on Corrosion Behavior of SiC and Al2O3 Reinforced Aluminum Composite Materials
Studying the Effect of Chemical Solution on Corrosion Behavior of SiC and Al2O3 Reinforced Aluminum Composite Materials

Nervana A. Abd Alameer

Volume 29, Issue 15 , November 2011, , Page 3194-3203

https://doi.org/10.30684/etj.29.15.13

Abstract
  Corrosion behavior of aluminum matrix composites (MMCs) with (10, 20 &30) weight fraction of each alumina and silicon carbide was investigated in 10% (NaCl, NaOH &HCl) solutions ...  Read More ...
Studying and Modeling The Effects of Quartz Addition and Heat Treatment on Corrosion Properties of Ceramic Coating
Studying and Modeling The Effects of Quartz Addition and Heat Treatment on Corrosion Properties of Ceramic Coating

Ali H. Ataiwi; Ibtihal A. Mahmood; Jabbar H. mohmmed

Volume 29, Issue 12 , September 2011, , Page 2564-2579

https://doi.org/10.30684/ etj.29.12.15

Abstract
  In this work, a new glass-ceramic coating has been developed and applied, as a single coat without prior chemical treatment of the surface, by using the dipping technique on metal substrate. ...  Read More ...