Recycling of Wood – Plastic Composite Prepared from Poly (Ethylene Terephthalate) and Wood Sawdust
Recycling of Wood – Plastic Composite Prepared from Poly (Ethylene Terephthalate) and Wood Sawdust

Halla M. Shehap; Mohammed A. ALzuhairi; Sarmad I. Ibrahim; Saif S. Hussien

Volume 39, Issue 11 , November 2021, , Page 1654-1662

https://doi.org/10.30684/etj.v39i11.2203

Abstract
  Plastic waste has become one of the humanities and the ecosystem balance serious environmental Challenges. Furthermore, it is the primary source of plastic pollution because it is inexpensive, ...  Read More ...
Effect of ZrO2 Addition on Microstructure and Mechanical Properties of Al-Zn-Mg Alloy Matrix Composite
Effect of ZrO2 Addition on Microstructure and Mechanical Properties of Al-Zn-Mg Alloy Matrix Composite

Israa A. Aziz; Russul S. Bedien

Volume 38, 12A , December 2020, , Page 1751-1757

https://doi.org/10.30684/etj.v38i12A.336

Abstract
  Aluminum – based metal matrix composite are widely used in industrial applications compared with conventional and unreinforced alloy. The composite materials usually exhibit a ...  Read More ...
Effect of Laser Shock Peening on Fatigue Stress Concentration of Polyester Reinforced by Al-Micro Powder Composites
Effect of Laser Shock Peening on Fatigue Stress Concentration of Polyester Reinforced by Al-Micro Powder Composites

Ahmed N. Al- Khazraji; Ammar A. Mutasher

Volume 38, 3A , March 2020, , Page 325-334

https://doi.org/10.30684/etj.v38i3A.345

Abstract
  Laser shock peening is a widely common process for materials treatment and typically used for fatigue strength enhancement especially for metals. In this paper, its effect on polymeric ...  Read More ...
Recycling of Sewage Sludge Ash in Polymer Structures
Recycling of Sewage Sludge Ash in Polymer Structures

Mohamad Alsaadi; Aseel B. Al-Zubaidi; Mukhallad Haider; Hasanain Hashim

Volume 37, 3C , June 2019, , Page 311-318

https://doi.org/10.30684/etj.37.3C.2

Abstract
  In this study sewage sludge ash (SSA) particles were used as filler in the polyester resin to fabricate particulate composites with various filler contents of 0, 1, 2, 3, 4, 5, 6 and ...  Read More ...
Mechanical and Acoustic Properties of Composite Material in a Secondary Roof to Reducing the Cooling Load
Mechanical and Acoustic Properties of Composite Material in a Secondary Roof to Reducing the Cooling Load

Nassr F. Hussein; Aseel J. Mohammed; Hatam K. Kadhom

Volume 36, 9A , September 2018, , Page 972-978

https://doi.org/10.30684/etj.36.9A.5

Abstract
  The present investigation aims to perform experimental study to show the feasibility of application composite materials as secondary roofs, as well as their capability for reducing ...  Read More ...
Effect of Particle Size on Mechanical Properties of the Recycling Compact Disks Reinforced Epoxy
Effect of Particle Size on Mechanical Properties of the Recycling Compact Disks Reinforced Epoxy

Shayma J. Ahmed

Volume 36, 6A , June 2018, , Page 641-645

https://doi.org/10.30684/etj.36.6A.7

Abstract
  The recycling of CDs or DVDs (compact disks) as a filler in polymer composites can be used in many engineering applications such as electrical, automobile, and building applications. ...  Read More ...
Study the Characteristics Thermal and Mechanical for Unsaturated Polyester Resin Forced by Asbestos Fiber
Study the Characteristics Thermal and Mechanical for Unsaturated Polyester Resin Forced by Asbestos Fiber

Zainab H. Mohsein

Volume 36, 3A , March 2018, , Page 282-286

https://doi.org/10.30684/etj.36.3A.6

Abstract
  In this work prepared and study a polymer composite, where use polyester resin with asbestos fiber ratio (5%, 10% and 15%). First study effect of changing reinforcement percentage by ...  Read More ...
Numerically and Theoretically Studying of the Upper Composite Complete Prosthetic Denture
Numerically and Theoretically Studying of the Upper Composite Complete Prosthetic Denture

Sihama I. Salih; Jawad K. Oleiwi; Qahtan A. Hamad

Volume 33, 5A , June 2015, , Page 1023-1037

https://doi.org/10.30684/etj.33.5A.3

Abstract
  The current study focused on the manufacturing and development properties of upper prosthesis complete denture from composite materials with the basis cold cured resin of poly methyl ...  Read More ...
Investigation of Tensile and Impact of Composite Materials Reinforced with Natural Materials
Investigation of Tensile and Impact of Composite Materials Reinforced with Natural Materials

Alaa Abd Mohammed

Volume 33, 4A , May 2015, , Page 919-933

https://doi.org/10.30684/etj.33.4A.14

Abstract
  This work focuses on studying the effect of Data Seeds (DS) and Olive Seeds (OS) particles on tensile and impact properties of epoxy resin. Olive and dates seeds powder were added to ...  Read More ...
Numerically and Experimentally Studying of some Mechanical Properties of the Polyester Matrix Composite Material Reinforced by Jute Fibers
Numerically and Experimentally Studying of some Mechanical Properties of the Polyester Matrix Composite Material Reinforced by Jute Fibers

Jawad Kadhim Oleiwi; Mohamad K. Alwan; Qahtan Adnan Hamad

Volume 32, Issue 9 , September 2014, , Page 2235-2247

https://doi.org/10.30684/etj.32.9A11

Abstract
  This research focuses on the preparation of polymer matrix composite material by (hand lay – up) method, where the material (rectangular beam) was prepared from unsaturated polyester ...  Read More ...
Studying the Dry Sliding Wear for Composite Material of Base (Al-4%Cu) Reinforcement by Silicon Carbide Particles
Studying the Dry Sliding Wear for Composite Material of Base (Al-4%Cu) Reinforcement by Silicon Carbide Particles

Ahmad Ali Akbar Akbar; Hijran Zinalabiden; Waleed T. Rashid

Volume 32, Issue 6 , July 2014, , Page 186-195

https://doi.org/10.30684/etj.32.6A.20

Abstract
  This work is concerned with a study of dry sliding wear of Aluminum bace alloy of (Al-4%Cu) reinforcement by silicon carbide particles with different percentage (3, 6,9,12 wt %SiC). ...  Read More ...
Surface Treatment of Thermal sprayed Ceramic Coatings by Laser Beam
Surface Treatment of Thermal sprayed Ceramic Coatings by Laser Beam

I. K. Jasim; A. SH. Mahmood; Th. A. Hassan

Volume 32, 4B , April 2014, , Page 737-743

https://doi.org/10.30684/etj.32.4B.14

Abstract
  Composite structure of magnesia partially stabilized Zirconia (MgO-PSZ) with a Ni-Al bond coat have been investigated.This composite was sprayed on to a stainless steel grid of stainless ...  Read More ...
Studying Mechanical Properties For Polymer Matrix Composite Material Reinforced By Fibers And Particles
Studying Mechanical Properties For Polymer Matrix Composite Material Reinforced By Fibers And Particles
Volume 28, Issue 4 , February 2010, , Page 81-93

https://doi.org/10.30684/etj.28.4.18

Abstract
  The work focuses on the preparation of hybrid polymer matrix compositematerials prepared from the unsaturated polyester resin as matrix reinforced by wovenglass fiber kind ( E-glass ...  Read More ...
Effect of Dual Reinforcement on Wear Resistance by Aluminum Compacts Reinforce by SiC, Al2O3
Effect of Dual Reinforcement on Wear Resistance by Aluminum Compacts Reinforce by SiC, Al2O3

Mohammed Saeed. Waheed; Hassan Hamed. Abed

Volume 27, Issue 13 , September 2009, , Page 423-429

https://doi.org/10.30684/etj.27.13.19

Abstract
  The producing composite materials of dual reinforcement in which the matrix material is aluminum reinforced with two types of ceramic particles : which are Alumina (50μmKeywordscomposite ...  Read More ...
Buckling Analysis of Composite Laminated Plate with Cutouts
Buckling Analysis of Composite Laminated Plate with Cutouts

Hani Aziz Ameen

Volume 27, Issue 8 , June 2009, , Page 1611-1621

https://doi.org/10.30684/etj.27.8.15

Abstract
  The determination of critical buckling load of composite plate is animportant factor in determining the structural stability, which was done by ANSYSprogram and experimental investigation ...  Read More ...
Using Al2O3-Mgo-PSZ ceramic system in cutting tools manufacturing
Using Al2O3-Mgo-PSZ ceramic system in cutting tools manufacturing

Jinan Sattar Khashan; Haitham Razouki. Salih

Volume 27, Issue 7 , May 2009, , Page 250-257

https://doi.org/10.30684/etj.27.7.19

Abstract
  Recent advance in high-speed cutting materials have focused on reinforcingalumina with different carbides and nitrides in order to improve hardness and fracturetoughness, this composites ...  Read More ...