Effect of Subcritical Treatment (Tempering) on Hardness and Wear of High Chromium White Cast Iron
Effect of Subcritical Treatment (Tempering) on Hardness and Wear of High Chromium White Cast Iron

Sahraoui Aissat; Ali Safa

Volume 41, Issue 4 , April 2023, , Page 553-561

https://doi.org/10.30684/etj.2023.137551.1353

Abstract
  High chromium white cast iron (HCWCI) is used in mining, crushing plants, as mill liners, and in the manufacture of grinding balls. The grinding ball is the essential element in fine ...  Read More ...
Studying Wear Behavior of Ni-Ti- Ag Shape Memory Alloy Synthesized by P/T
Studying Wear Behavior of Ni-Ti- Ag Shape Memory Alloy Synthesized by P/T

Suad A. Shihab; Khansaa D. Salman; Laith J. Saud

Volume 38, 6A , June 2020, , Page 846-853

https://doi.org/10.30684/etj.v38i6A.463

Abstract
  Because of the unique properties, Ni-Ti based shape memory alloys (SMAs) are increasingly attractive for a wide variety of engineering applications such as actuators, biomedical, or ...  Read More ...
Study of Wear Behavior of Aluminum Alloy Matrix Nanocomposites Fabricated by Powder Technology
Study of Wear Behavior of Aluminum Alloy Matrix Nanocomposites Fabricated by Powder Technology

Muna Khethier Abbass; Mohammed Jabber Fouad

Volume 32, Issue 7 , August 2014, , Page 1720-1732

https://doi.org/10.30684/etj.32.7A9

Abstract
  In the present work, the dry sliding wear behavior of Al-12wt%Si matrix nanocomposites reinforced with single addition of 4wt.% Al2O3 or 4wt.%TiO2 nanoparticles, and with hybrid addition ...  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 ...
Wear Performance of a Laser Surface Hardened ASTM 4118 Steel
Wear Performance of a Laser Surface Hardened ASTM 4118 Steel

Assifa M. Mohamad

Volume 31, Issue 17 , October 2013, , Page 3235-3244

https://doi.org/10.30684/etj.31.17A.2

Abstract
  In this investigation ASTM 4118 steel was treated by using pulse Nd: YAG laser with wave length 1064nm and pulse duration 100ns. In order to assess the new tribological properties of ...  Read More ...
Study of the influence of surface roughness, Sample heat and Sample shape on Wear rate measurements
Study of the influence of surface roughness, Sample heat and Sample shape on Wear rate measurements

Abdulhadi k.Judran; Najim Abd-Alkadhim; Haithim T.Hussein

Volume 31, 2 B , February 2013, , Page 252-260

https://doi.org/10.30684/etj.31.2B.12

Abstract
  Metal samples such as Copper and Aluminum and alloy as Brass were prepared and machined as discs (plane sample) and as a half rings (curvature sample). The samples were polished by ...  Read More ...
Effect of Heat Treatments on The Mechanical Properties And Wear Resistance of Al- Alloy Matrix Composite
Effect of Heat Treatments on The Mechanical Properties And Wear Resistance of Al- Alloy Matrix Composite
Volume 29, Issue 12 , September 2011, , Page 518-533

https://doi.org/10.30684/ etj.29.12.19

Abstract
  Metal matrix composite (MMCs) of the base alloy (Al-0.978%Mg-1.03%Si) reinforced with SiC particles (10 wt %) with particle size (53-106) μm was prepared by stir casting using vortex ...  Read More ...
Study of The Mechanical Properties For Particulate Polymer Blend Composite
Study of The Mechanical Properties For Particulate Polymer Blend Composite
Volume 29, Issue 2 , January 2011, , Page 76-85

https://doi.org/10.30684/etj.29.2.19

Abstract
  This research involves using epoxy resin and (Nitride Butadiene Rubber NBR) to form a blend with different resin ratios (90 – 10)%, (80 – 20)%, (70 – 30)%, and (60 ...  Read More ...
Effect of Different Media on the Corrosion Behavior and Some Mechanical Properties of Al-Zn-Mg Alloy
Effect of Different Media on the Corrosion Behavior and Some Mechanical Properties of Al-Zn-Mg Alloy

Majid Hameed Abdulmageed

Volume 28, Issue 3 , January 2010, , Page 525-536

https://doi.org/10.30684/etj.28.3.11

Abstract
  This work investigates the effect of different media (0.1N of NaOH, H2SO4and NaCl solution) on the polarization behavior of Al-Zn-Mg alloy and calculatessome of the corrosion parameters ...  Read More ...
Effect of Pb and Sn Adding on Dry Sliding Wear Behavior of á-Brass (70/30)
Effect of Pb and Sn Adding on Dry Sliding Wear Behavior of á-Brass (70/30)

Muna Khudair. Abbas; Makarem Hazem Abdul-Karim; Thikra Mahdi. Ali

Volume 27, Issue 7 , May 2009, , Page 258-268

https://doi.org/10.30684/etj.27.7.20

Abstract
  This work is concerned with a study of dry sliding wear of α–Brass (70/30) withaddition of lead and tin(3%wt) for each one alloy. Three brass alloys were prepared bymelting ...  Read More ...