Optimization of Curing Process for Production of Jatropha Oil Bio-Based Resin Decorated with Nano-Al2O3 and Mechanical Characterization
Optimization of Curing Process for Production of Jatropha Oil Bio-Based Resin Decorated with Nano-Al2O3 and Mechanical Characterization

Agita T. Setiawan; Zurina Z. Abidin; Farah Ezzah Ab Latif; Khalina Abdan

Volume 41, Issue 3 , March 2023, , Page 484-491

https://doi.org/10.30684/etj.2022.133859.1209

Abstract
  Concerns on the environment, health and safety issues posed by synthetic resins has amplified numerous efforts of producing resin from various renewable sources. The use of plant oil ...  Read More ...
Erosion Wear Behavior of Natural and Industrial Material for Polymer Matrix Composite by Using Taguchi Analysis
Erosion Wear Behavior of Natural and Industrial Material for Polymer Matrix Composite by Using Taguchi Analysis

Marwa S. Atallah

Volume 38, 7A , July 2020, , Page 1016-1025

https://doi.org/10.30684/etj.v38i7A.558

Abstract
  The behavior of the erosion wear for samples manufactured by hand layup method of epoxy-supported fiberglass, eggshells and calcium carbonate particles were investigated. The test was ...  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 ...
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 ...
Study the Effect of adding Natural Rubber and Polymethyl Methacrylate to the Epoxy Resin on the Quantitative Analysis and its Mechanical Properties
Study the Effect of adding Natural Rubber and Polymethyl Methacrylate to the Epoxy Resin on the Quantitative Analysis and its Mechanical Properties

S.E. Salih; W.M. Salih; M.A. Abdul hameed

Volume 35, 2A , February 2017, , Page 163-171

https://doi.org/10.30684/etj.2017.127328

Abstract
  From polymer blends can be obtained more useful properties compared with single polymer. In this work, polymer blend (Epoxy (EP): Natural Rubber (NR)) with different ratios of NR (0, ...  Read More ...
Cure Kinetics of Epoxy Resin Studied by Dynamics and Isothermal DSC Data
Cure Kinetics of Epoxy Resin Studied by Dynamics and Isothermal DSC Data

Adnan A. Abdul Razak; Najat j. Saleh; Maryem Emad

Volume 34, 9A , September 2016, , Page 1731-1743

https://doi.org/10.30684/etj.34.9A.2

Abstract
  Diglycidyl ether of bisphenol A(DGEBA) epoxy resin was cured withhardeners aliphatic amine triethylenetetramine (TETA). Differential scanning calorimetry (DSC) technique was utilized ...  Read More ...
Nano-SiO2 Addition Effect on Flexural Stress and Hardness of EP/MWCNT
Nano-SiO2 Addition Effect on Flexural Stress and Hardness of EP/MWCNT

E.A. Al-Ajaj; A.Sh. Alguraby; M.K. Jawad

Volume 33, 7B , August 2015, , Page 1248-1257

https://doi.org/10.30684/etj.2015.116689

Abstract
  Nano-SiO2 with different weight percentage (1,2 ,3, 4 and 5) % wt. , and 3% MWCNT were usedto fabricate nano-SiO2/MWNT/epoxy composite samples by hand layup method. Ultrasonic mixing ...  Read More ...
The Rheological Properties of Isothermal Curing of DGEBA/ TETA Epoxy System
The Rheological Properties of Isothermal Curing of DGEBA/ TETA Epoxy System

Adnan A. Abdul Razak; Najat j. Saleh; Maryem Emad

Volume 33, 5A , June 2015, , Page 1095-1112

https://doi.org/10.30684/etj.33.5A.8

Abstract
  In this study viscosity (η) of diglycidyl ether of bisphenol A / triethylenetetramine (DGEBA/TETA) system were measured through curing using a Brookfield viscometer at four different ...  Read More ...
Study of the Cure Reaction of Epoxy Resin Diglycidyl Ether of Bisphenol-A (DGEBA) with Meta- Phenylene Diamine
Study of the Cure Reaction of Epoxy Resin Diglycidyl Ether of Bisphenol-A (DGEBA) with Meta- Phenylene Diamine

Najat J. Salah; Bashar J. Kadhim

Volume 31, Issue 9 , June 2013, , Page 1658-1673

https://doi.org/10.30684/etj.2013.82181

Abstract
  The cure process of epoxy resin diglycidyl ether of bisphenol-A (DGEBA) with aromatic amine (m-PDA) as curing agent was studied by means of differential scanning calorimetry (DSC) Perkin ...  Read More ...
Studying the Impact Strength of (Epoxy with TiO2 and MgO) Composite
Studying the Impact Strength of (Epoxy with TiO2 and MgO) Composite

Balkees M.Deya; Fawziea M. Hussien; Intihah Gatia Dway

Volume 29, Issue 10 , July 2011, , Page 1971-1978

https://doi.org/10.30684/etj.29.10.9

Abstract
  This work has been done with using of epoxy resin mixed with polystyrene (90/10) % to compose binary blend. Two types of powder (TiO2, MgO) in two volume fractions of (10, 15) % were ...  Read More ...
A Study Mechanical Properties of Epoxy Resin Cured at Constant Curing Time and Temperature with Different Hardeners
A Study Mechanical Properties of Epoxy Resin Cured at Constant Curing Time and Temperature with Different Hardeners

Najat j. Saleh; Adnan A. Abdul Razak; Manal A. Tooma; Mariam E.Aziz

Volume 29, Issue 9 , June 2011, , Page 1804-1819

https://doi.org/10.30684/etj.29.9.15

Abstract
  In this study, a low molecular weight epoxy resin diglycidyl ether of bisphenol A (DGEBA) is cured isothermally with an aliphatic and aromatic amine hardeners separately. (1) Triethylenetetramine ...  Read More ...
Mechanical Properties of Composite Material Using Natural Rubber with Epoxy Resin
Mechanical Properties of Composite Material Using Natural Rubber with Epoxy Resin

Hani Aziz Ameen

Volume 26, Issue 2 , February 2008, , Page 254-264

https://doi.org/10.30684/etj.26.2.12

Abstract
  In this paper the mechanical properties of three types of composite materials usingnatural rubber vulcanized, unvulcanized and reinforced rubber have beeninvestigated . The composite ...  Read More ...
Mathematical Model of Autoclave Curing of Epoxy Resin Based Composite Materials
Mathematical Model of Autoclave Curing of Epoxy Resin Based Composite Materials

A. Abdul Razak dnan; J. Salah Najat; Sh. Majdi Hassen

Volume 25, Issue 7 , September 2007, , Page 828-835

https://doi.org/10.30684/etj.25.7.2

Abstract
  Polymer matrix composites using thermosetting resins as the matrix are increasingly finding use in several applications. Process modeling describing the governing curing has played ...  Read More ...