The Electrical and Mechanical Aspects of Aluminum and Copper Resistance Spot Weld Joints
The Electrical and Mechanical Aspects of Aluminum and Copper Resistance Spot Weld Joints

Marwah S. Fakhri; Ibtihal A. Mahmood; Ahmed Al-Mukhtar

Volume 42, Issue 1 , January 2024, , Page 195-205

https://doi.org/10.30684/etj.2023.143734.1606

Abstract
  Resistance spot welding (RSW) is widely used in the automotive industry, particularly for copper-aluminum alloys in electric cars. RSW joint conductivity is crucial for electric vehicles. ...  Read More ...
Mechanical Properties of Martensitic Stainless Steel (AISI420) Subjected to Conventional and Cryogenic Treatments
Mechanical Properties of Martensitic Stainless Steel (AISI420) Subjected to Conventional and Cryogenic Treatments

Hareer S. Mohamed; Ali H. Ataiwi; Jamal J. Dawood

Volume 38, 8A , August 2020, , Page 1096-1105

https://doi.org/10.30684/etj.v38i8A.517

Abstract
  Martensitic Stainless Steel (AISI420) MSS are vastly used because of their properties conventional which mix good mechanical and corrosion resistance. Cryogenic up to -196°C for ...  Read More ...
The Influence of Immersion in Different Chemical Solutions on the Mechanical and Physical properties of (Epoxy/Styrene-Butadiene Rubber) Blend Reinforced with Nano Copper Oxide
The Influence of Immersion in Different Chemical Solutions on the Mechanical and Physical properties of (Epoxy/Styrene-Butadiene Rubber) Blend Reinforced with Nano Copper Oxide

Rana M. Salih

Volume 36, 2B , December 2018, , Page 104-109

https://doi.org/10.30684/etj.36.2B.2

Abstract
  The aim of this work was to evaluate some mechanical and physicalproperties of a composite material which consists of (epoxy/styrene-butadienerubber) blend as a matrix, reinforced with ...  Read More ...
Experimental Study of Mechanical Properties of Type Linear Low Density Polyethylene and Mold Design
Experimental Study of Mechanical Properties of Type Linear Low Density Polyethylene and Mold Design

Samir A. Amin; Ali Y. Hassan

Volume 36, 5A , May 2018, , Page 493-499

https://doi.org/10.30684/etj.36.5A.3

Abstract
  In general, the manufacture of plastic materials is commonly in the world due to their applications. Plastic is light weight, cheap, and able to be used in different industries, for ...  Read More ...
Investigate the Effect of Different Kinds of Discontinuous Fibers on the Mechanical Properties of Epoxy Matrix Composite Materials
Investigate the Effect of Different Kinds of Discontinuous Fibers on the Mechanical Properties of Epoxy Matrix Composite Materials

Ahmed Muhammad; Ibrahim A. Atiyah; Hamza M. Kamal; Ahmed M. Al-Mukhtar

Volume 36, 5A , May 2018, , Page 520-522

https://doi.org/10.30684/etj.36.5A.7

Abstract
  The composite manufacturing has been a wide variety of applications. The low density, stiffness, and weight to strength ratio giving these materials significant mechanical properties ...  Read More ...
Tensile and Buckling of Prosthetic Pylon made from Hybrid Composite Materials
Tensile and Buckling of Prosthetic Pylon made from Hybrid Composite Materials

Jawad Kadhim Oleiwi; Shaymaa Jumaah Ahmed

Volume 34, 14A , December 2016, , Page 2642-2653

https://doi.org/10.30684/etj.34.14A.9

Abstract
  Compared to traditional prosthetic pylon materials (Aluminum, Titanium, or Stainless steel.), composite prosthetic pylon materials are used instead of metals. Vacuum bagging technique ...  Read More ...
Effect of Sodium Chloride on Microstructure and Mechanical Properties of Al-Si alloy
Effect of Sodium Chloride on Microstructure and Mechanical Properties of Al-Si alloy

Jafer T. Al-Haidary; Mahdie Mutier Hanon; Yasir Muhi Abdulsahib

Volume 33, 9A , December 2015, , Page 2187-2197

https://doi.org/10.30684/etj.2015.116236

Abstract
  In this work, the effect of sodium chloride (NaCl) powder addition with different amounts on microstructure and mechanical properties of Al-12 wt. %Si alloy was investigated. In this ...  Read More ...
The Effect of PVP Addition on the Mechanical Properties Of [84%LLDPE: 15 %(( 100- X) %PP: X%PVP):1%Basalt Particle] Polymer Blend Composites.
The Effect of PVP Addition on the Mechanical Properties Of [84%LLDPE: 15 %(( 100- X) %PP: X%PVP):1%Basalt Particle] Polymer Blend Composites.

Teeb A. Mohammed; Akram R. Jabur; Sihama E. salih

Volume 32, Issue 3 , March 2014, , Page 573-585

https://doi.org/10.30684/etj.32.3A.1

Abstract
  Polymer blends composites were prepared according to the formula [84%LLDPE:15%((100-X)%PP:X%PVP):1%B.P] with weight ratios selected for X values (0,4,8,12,16 %), as strips by double ...  Read More ...
Experimental Investigation and Mathematical Modeling of Tensile Properties of Unsaturated Polyester Reinforced by Woven Glass Fibers
Experimental Investigation and Mathematical Modeling of Tensile Properties of Unsaturated Polyester Reinforced by Woven Glass Fibers

Jawad Kadhim Oleiwi; Emad Saadi Al- Hassani; Alaa Abd Mohammed

Volume 32, Issue 3 , March 2014, , Page 653-666

https://doi.org/10.30684/etj.32.3A.8

Abstract
  This research studied the tensile properties of glass fiber reinforced unsaturated polyester with different fiber volume fraction Vf, and angle of fibers for coarse and fine woven fibers ...  Read More ...
Mechanical Properties For Pipes Made From Composite Materials (Glass/ Epoxy And Carbon/ Epoxy) Subjected To Internal Pressure
Mechanical Properties For Pipes Made From Composite Materials (Glass/ Epoxy And Carbon/ Epoxy) Subjected To Internal Pressure

Zainab K. Hantoosh; Hatam Kareem Kadhom; Aseel Jasim Mohammed

Volume 30, Issue 6 , March 2012, , Page 117-134

https://doi.org/10.30684/etj.30.6.14

Abstract
  Composite Materials have been used extensively in application such as pipes and pressure vessels. Therefore it is important for further studies on the properties of these materials. ...  Read More ...
One Parameter Composite Semigroups of Linear Bounded Operators in Strong Operator Topology of Schatten Class Cp
One Parameter Composite Semigroups of Linear Bounded Operators in Strong Operator Topology of Schatten Class Cp

Samir Kasim Hassan; Al-Taie M; Al-Malki Anam; Al-Attar Abeer; Mustafa Khaleel Ismael; Fatema Ahmed Sadeq; Radhi A .Zboon; Jehad R.Kider; Samir K .Hassan; Hussain J. M. Alalkawi; Raad H. Majid; Rawaa A. Alomairy; Luma Abdul Ghani Zghair; Hadia Kadhim J.Al-Ogili; Assifa M. Mohamad; Abbas Sheyaa Alwan; Haider L. Aneed; Assim H Yousif; Salema Sultan Salman; Abbas Hussien Miry; Abduladhem A.Ali; Mohammed Zeki Al-Faiz; Sabah N. mahmood; Khansaa Dawood Selman; Shaymaa Tareq Kadhim

Volume 29, Issue 8 , June 2011, , Page 1463-1470

https://doi.org/10.30684/ etj.29.8.2

Abstract
  For semigroups of linear bounded operators on Hilbert spaces, the problem of being in Cp , 0 Keywords  Read More ...
Effect of Laser Surface Treatment on Mechanical Properties of CK45 Steel
Effect of Laser Surface Treatment on Mechanical Properties of CK45 Steel

Sabah N. mahmood; Khansaa Dawood Selman

Volume 29, Issue 8 , June 2011, , Page 1610-1618

https://doi.org/10.30684/ etj.29.8.15

Abstract
  The research aims to study the effect of laser surface treatment on mechanical properties of CK45 steel which is widely used in Bolts, Axles Various,Connecting Rods and Hydraulic clamps. ...  Read More ...
Study of tensile strength and compression strength of binary polymeric blends (High Density poly ethylene /polycarbonate)
Study of tensile strength and compression strength of binary polymeric blends (High Density poly ethylene /polycarbonate)

Sanaa A. Hafad; Balkees M. dyaa; Mohammed S. Waheed

Volume 26, Issue 7 , July 2008, , Page 812-823

https://doi.org/10.30684/etj.26.7.7

Abstract
  In this work, HDPE/PC binary polymeric blends has been made by using the singlescrew extruder machine .The tensile strength measurements showed that this blend have higherresults reflects ...  Read More ...