Keywords = Hardness
Number of Articles: 78

1

A study of the Hardness and Wear Rate of Elastomer Composites Reinforced by Al2O3 and SiO2 Particles

Engineering and Technology Journal
Volume 27, Issue 7, Spring 2009, Page 1422-1434
Jawad K.Oleiwi; Mohammed S. Hamza; Mayyadah Sh. Abed

2

Characterization and Mechanical Properties of the ZA-12 Hybrid Composites Reinforced with Nano Ceramic Particles

Engineering and Technology Journal
Volume 39, 4A, Spring 2021, Page 642-652
Aveen K. Yawer; Niveen J. Abdulkader; Dr. Ahmed A. Zainalaadbeen

3

Comparison of Applied Pressure Effect on ImprovingDensity, Hardness, and Microstructure by Both SqueezeCasting Process and Pressure Die Casting Process for 380-Al Alloy

Iraqi journal of mechanical and material engineering
Volume 12, Issue 2, Spring 2012, Page 334-344
Dr. Najeeb S. Abtan; Dr. Kadhim H. Ghlaim

4

Comparison of total hardness, calcium and magnesium concentrations in drinking water (RO), and municipal water with WHO and local authorities at Basrah province, Iraq.

Marsh Bulletin
Volume 8, Issue 1, Spring 2013, Page 65-75
Enas A. Mahdi; Ali H. Amteghy; Mohammad S. Moyel; Buthaina M. Younus and Mahasin A. Albadran; Tarik K. Naseer

5

Determination of Some Chemical Properties of Water Resources in Zintan City

Tikrit Journal of Pure Science
Volume 18, Issue 2, Spring 2013, Page 158-164
Nafea.H.Al-Alwani

6

DEVELOPMENT OF MICRO-HARDNESS AND WEAR PERFORMANCES OF BIOMEDICAL TITANIUM

KUFA JOURNAL OF ENGINEERING
Volume 9, Issue 2, Summer 2018, Page 131-138
Mohsin T. Mohammed

7

Effect of Adding Degassing (Ar-N2) on Hardness and Microstructure of Recycling Aluminum Cans

Anbar Journal of Engineering Sciences
Volume 11, Issue 1, Spring 2020, Page 38-42
Mazin N. Ali

8

Effect of Addition SiC Particles on the Hardness and Dry Sliding Wear of the Copper-Graphite Composite

Iraqi journal of mechanical and material engineering
Volume 12, Issue 2, Spring 2012, Page 298-304
Dr.Mahdi M.Mutter; Dr.Fadhil A.Chyad; Dr.Ibrahim R.Agoal

9

Effect of Al2O3 Powder on Some Mechanical and Physical Properties for Unsaturated Polyester Resin Hybrid Composites Materials Reinforced by Carbon and Glass Fibers

Engineering and Technology Journal
Volume 34, Issue 12, Autumn 2016, Page 2371-2379
Reem Alaa Mohammed

10

Effect of Carburization Parameters on Hardness of Carburized Steel Using MOORA Approach

Al-Khwarizmi Engineering Journal
Volume 14, Issue 3, Autumn 2018, Page 92-99
Abbas Khammas Hussein; Laith Kais Abbas; Asraa Kareem Hameed

11

Effect of Chemical Solutions on Some Mechanical Properties of (Fe + Cu/UPE)

Journal of University of Anbar for Pure Science
Volume 14, Issue 1, Spring 2020, Page 58-63
Mustafa Ismael; Faik Hammad Anter

12

Effect of Cryogenic Trteatment on the Tensile Properties of Carbon Dual Phase Steel

Journal of Engineering
Volume 19, Issue 5, Spring 2013, Page 574-582
Hussein Burhan Muhammad; Abbas Abdul Hussein abid

13

Effect of Different Media on the Corrosion Behavior and Some Mechanical Properties of Al-Zn-Mg Alloy

Engineering and Technology Journal
Volume 28, Issue 3, Winter 2010, Page 525-536
Majid Hameed Abdulmageed

14

Effect of metal oxides on some mechanical properties of clear acrylic specific for artificial eye

MUSTANSIRIA DENTAL JOURNAL
Volume 13, Issue 1, Autumn 2016, Page 77-84
Dr. Firas Abd Kati Al-Shammari

15

Effect of Micro Powder on Mechanical and Physical Properties of Glass Fiber Reinforced Epoxy Composite

Engineering and Technology Journal
Volume 34, Issue 7, Summer 2016, Page 1402-1414
Aseel Basim Abdul-Hussein; Fadhel Abbas Hashim; Tamara Raad Kadhim

16

Effect of Microwave Disinfection on Transverse Strength and Hardness of Acrylic Resin Denture Base Materials

Al-Rafidain Dental Journal
Volume 11, Issue 2, Spring 2011, Page 284-291
Alaa Al-Saraj; Munther N Kazanji; Ghada Y Abdul-Rahman

17

Effect of Nano BN Addition on the Properties of an Aluminum Metal Matrix Composite

Engineering and Technology Journal
Volume 36, 6A, Spring 2018, Page 691-695
Fadhal A. Hashim; Niveen J. Abdulkader; Nibras S. Jasim

18

Effect of Oil – Corrosion on Tensile and Fatigue S-N Curve Properties of AA6061-T6

Engineering and Technology Journal
Volume 39, 3A, Winter 2021, Page 407-414
Hussain J.M. Al-Alkawi; Ghgada A. Aziz; Shmoos R. Mazel

19

Effect of Particle Size of Sawdust on Behaviour of Sawdust/UPE Composites in Water

Iraqi Journal of Chemical and Petroleum Engineering
Volume 16, Issue 4, Autumn 2015, Page 59-65
Nisreen S. Ali; Besma M. Fahad

20

Effect of Particle Size on Mechanical Properties of the Recycling Compact Disks Reinforced Epoxy

Engineering and Technology Journal
Volume 36, 6A, Spring 2018, Page 641-645
Shayma J. Ahmed

21

Effect of Particle Size on Some Mechanical Properties of Functionally Graded Polymeric Matrix Composite Produced by Centrifugal Casting

Al-Rafidain Engineering Journal (AREJ)
Volume 22, Issue 4, Summer 2014, Page 205-215
Awad Hallosh Khidhir; Ahmed Akram Abdullah

22

Effect of Sintering Time for Aluminum / Stainless Steel Composite on Mechanical Properties

Journal of Engineering and Sustainable Development
Volume 17, Issue 1, Winter 2013, Page 154-161
Saheb Mohammed Mahdi

23

Effect of some disinfectant solutions on the hardness property of selected soft denture liners after certain immersion periods.

Journal of the Faculty of Medicine
Volume 51, Issue 3, Summer 2009, Page 259-264
PhD; BDS; Basima M.A. Hussein; MSc

24

EFFECT OF SOME FACTORS IN THE FRICTION STIR WELDING ON TENSILE STRENGTH OF AL-Zn-Mg ALLOY

Al-Qadisiyah Journal for Engineering Sciences
Volume 8, Issue 3, Summer 2015, Page 398-409
Waleed T.Rashid

25

Effect of Some Processing Parameters on Arc Sprayed Coating

Engineering and Technology Journal
Volume 26, Issue 12, Autumn 2008, Page 1550-1562
Ali Hussein Ataiwi

26

Effect of some Substituents on the Optimization And Electronic Properties of Cyclopentane and Di-Cyclopentane.

Journal of University of Babylon
Volume 25, Issue 3, Spring 2017, Page 1088-1097
Hayder M. Abduljalil; Saja Majeed Mohammed

27

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

Engineering and Technology Journal
Volume 41, Issue 4, Spring 2023, Page 1-10
Sahraoui Aissat; Ali Safa

28

Effect of Thermally Sprayed Ceramic Coating on Properties of Low Alloy Steel

Engineering and Technology Journal
Volume 32, Issue 10, Autumn 2014, Page 2568-2575
Fadhil A. Chyad; Abdalkalaq F. Hamood; Lamees S. Faiq

29

EFFECT OF THERMOMECHANICAL TREATMENTS ON AGING BEHAVIOR AND FRACTURE TOUGHNESS OF AL-CU-MG ALLOY PLATES USED IN AIRCRAFT STRUCTURE

Iraqi journal of mechanical and material engineering
Volume 9, Issue 1, Spring 2009, Page 53-67
Dr. Alaa A. Ateia

30

Effect of Water Absorption on Hardness Property for Epoxy Reinforced by Glass Fibers

Journal of University of Anbar for Pure Science
Volume 5, Issue 3, Autumn 2011, Page 23-28
Faik H. Anter; Hind Salah Hasan

31

Evaluation of propolis to modify soft denture lining materials, part 1

Al-Rafidain Dental Journal
Volume 11, Issue 3, Autumn 2011, Page 113-123
Ammar K. AL-Nori; Bassima A. Abdullah; Hamza S. AL-neema

32

Evaluation of the Effect of silanized Zirconium Oxide nano-fillers and Plasma Treated polypropylene fibers Addition on some Properties of Heat Cured Acrylic Resin Denture Base Material

MUSTANSIRIA DENTAL JOURNAL
Volume 13, Issue 1, Autumn 2016, Page 70-76
B.D.S; Dr. Noor Falah Abdul-Hadi; M.Sc

33

Evaluation of the Hardness of Cold Cured Acrylic Resin Material by Processing at Different Temperature

nursing national Iraqi specility
Volume 24, Issue 2, Autumn 2011, Page 44-51
Amal A. Rashid

34

HARDNESS AND FRATURE TOUGHNE OF PLASMA SPRAYED ZIRCONIA-CERIA-YTTRIA THERMAL BARRIER COATINGS

Iraqi journal of mechanical and material engineering
Volume 18, Issue 2, Autumn 2018, Page 214-228
Mohammed Hliyil Hafiz; Mohammed Jasim Kadhim; Maryam Abduladeem Ali Bash

35

Hardness Removal from Drinking Water

Journal of Engineering
Volume 12, Issue 2, Spring 2006, Page 405-413
Ahmed A. M. Ali; Nawar O. A. Nasser

36

IMPROVEMENT HARDNESS AND MICROHARDNESS OF LOW ALLOY STELL BY USING MOLTEN METAL

DIYALA JOURNAL OF ENGINEERING SCIENCES
Volume 8, Issue 4, Autumn 2015, Page 686-691
Ali adwon H

37

Improving the thermal insulation property of polyester resin

Journal of Basrah Researches (Sciences)
Volume 36, Issue 2, Spring 2010, Page 10-15
Abdul khaliq A. Hasan and Maitham Y. Atshan; Safaa A. S. Almtori

38

Influence of SOLO disinfectant on some properties of different denture lining materials

Journal of baghdad college of dentistry
Volume 24, Issue 3, Autumn 2012, Page 36-41
Shorouq M. Abass; Reem A. Nassif; Bayan S. Khalaf

39

Influence of Woven Roving Fiber E-Glass on Electrical Properties of Polyester Composite

Journal of Al-Nahrain University - Science
Volume 16, Issue 3, Summer 2013, Page 124-128
Dana A. Tahir; Gelas M. Jamal; Omed Gh. Abdullah; Estabraq T. Abdullah; Mazin Ali Abd Ali; Miami Abdulatteef Mohammed; Firas Z. Majeed; Awham M. Hameed; Raghad H. Helal; Thamir H. Khalaf; Tagreed K. Hamad; R. S. Al-Khafaji; Nour Mohammedhasan Yaseen; Rasha S. Ameen; Faiz I. Al-Shakarchi; Abdulwahid B. A. Al-Shaibani; Munira CH. Ismail; Sinai Waleed; Khawla Ibrahim; Noor Ulhuda Fakhri; Mohammed Ridha Abdulrasool; Shahlaa M. Salih; Abdulwahid B. Al-Shaibani; Haider Hussain Naser; Shahlaa M. Salih; Abdulwahid B. Al-Shaibani; Afkar M. Hadi; Maitham J. Mohammed; Ehab D. Selman; NiyafNidhal Al Kadhem; Nabeel K. Al Ani; Maria Pasini; Huda H. Omran; Saad Mohsin Salman; Osama H. Mohammed; Omar I. Khaleel; Ban N. Dhanoon; Huda H. Ali

40

Investigation of Compression and Hardness for UHMWPE Bio-composites as Internal Bone Plate Fixation

Engineering and Technology Journal
Volume 40, Issue 12, Autumn 2022, Page 1783-1794
Tamara R. Kadhim; Jawad K. Oleiwi; Qahtan A. Hamad

41

Investigation of dual phase (β+γ) CoNiAl MSMA Micro structure effect on the Mechanical Properties and Bio-Corrosion Resistance

Engineering and Technology Journal
Volume 34, Issue 9, Summer 2016, Page 1888-1893
J. A. Al-Hahidary; Sehama E. Salih; P. Mukhopadyiay; M. N. Arbilei

42

Mechanical and Electrical Behavior of Polymer Matrix Composite and their Hybrids Reinforced with (Carbon Black–Boron) Particles

Journal of Al-Nahrain University - Science
Volume 16, Issue 3, Summer 2013, Page 171-177
R. S. Al-Khafaji

43

Mechanical and physical properties of carbon nanotubes with Kevlar fiber reinforced with polyester resin

Iraqi Journal of Physics
Volume 14, Issue 31, Autumn 2016, Page 71-80
Aseel Basim Abdul-Hussein; Emad Saadi AL-Hassani; Marwa Subhi Atallah

44

Mechanical and Physical Properties of Glass Wool-Rigid Polyurethane Foam Composites

ALNAHRAIN JOURNAL FOR ENGINEERING SCIENCES
Volume 18, Issue 1, Spring 2015, Page 41-49
Aseel Kais Rasheed; Ismail Ibrahim Marhoon

45

Mechanical Properties of Martensitic Stainless Steel (AISI420) Subjected to Conventional and Cryogenic Treatments

Engineering and Technology Journal
Volume 38, Issue 8, Summer 2020, Page 1096-1105
Hareer S. Mohamed; Ali H. Ataiwi; Jamal J. Dawood

46

Mechanical Properties of The Modified Al-12%Si Alloy Reinforced by Ceramic Particles

Engineering and Technology Journal
Volume 28, Issue 2, Winter 2010, Page 289-300
Haitham Razouqi Saleh

47

Mechanical Properties of Welded Martensitic Stainless Steel (AISI420) Subject to Different Heat Treatment

Anbar Journal of Engineering Sciences
Volume 11, Issue 1, Spring 2020, Page 12-18
J. Jamal; H. Ali; S. Hareer

48

MODELING THE SURFACE CHARACTERISTICS OF SHOT PEENED 2024 ALUMINUM ALLOY

Iraqi journal of mechanical and material engineering
Volume 11, Issue 2, Spring 2011, Page 293-302
Hussain J.Mohamed.Al.allkawi; Fatin N.Abdu Allah; Mairb R.Abdul Hassan

49

Numerical Study of Forced Convection in Wavy and Diverged-Converged Ducts

Engineering and Technology Journal
Volume 27, Issue 7, Spring 2009, Page 1385-1403
Anmar M. Basheer; Sattar J. Habeeb; Waheed S. Mohamad; Qutaiba G. Majeed; Mohammed Y. Fattah; Jawad K.Oleiwi; Mohammed S. Hamza; Mayyadah Sh. Abed; Amjed J. Hamidi; Ahmed Alaa Ogla; Yaser Nabeel Ibrahem

50

OPTIMIZATION of Al-BASE COMPOSITE USING GENETIC ALGORITHM

Iraqi journal of mechanical and material engineering
Volume 15, Issue 4, Autumn 2015, Page 245-255
Haydar A.H. al- Jubouri; Haydar A.H.Al-Ethari; Shahad Ali Hammood

51

Performance Evaluation of Electrocoagulation Technique for Removing Groundwater Hardness of Tikrit University

Engineering and Technology Journal
Volume 30, Issue 18, Autumn 2012, Page 3268-3279
Maha I Alali

52

Push-out bond strength and apical microleakage of (MTA Plus, Biodentine, and Bioceramic) as apical third filling (An in vitro study)

MUSTANSIRIA DENTAL JOURNAL
Volume 13, Issue 1, Autumn 2016, Page 1-10
Dr. Abeer A. Abass B.D.S; M.Sc; Prof. Dr. Jamal A. Mehdi B.D.S

53

Re-Use of Glass Wool Fiber as New Composite Polyester System

Engineering and Technology Journal
Volume 36, 1B, Winter 2018, Page 7-11
Raghad U. Abass

54

Study Compression, Hardness and Density properties of PMMA Reinforced by Natural Powder Used in Denture Base applications

Engineering and Technology Journal
Volume 37, 12A, Autumn 2019, Page 522-527
Jawad Oleiwi; Q. A. Hamad; N. N. Kadhim

55

Studying Some Of Mechanical properties Of (sawdust/Un Saturated Polyester) Composite in salt solution

Engineering and Technology Journal
Volume 28, Issue 16, Summer 2010, Page 5238-5245
Sanaa A. A. Hafad

56

Studying Wear Behavior of Ni-Ti- Ag Shape Memory Alloy Synthesized by P/T

Engineering and Technology Journal
Volume 38, Issue 6, Spring 2020, Page 846-853
Suad A. Shihab; Khansaa D. Salman; Laith J. Saud

57

Study of some Mechanical Properties and Erosive Behavior by Taguchi Method for Hybrid Nano Composites

Engineering and Technology Journal
Volume 36, 4A, Spring 2018, Page 471-479
Reem Mohammed

58

Study of the Diffusion Coefficient and Hardness for a Composite Material when Immersed in Different Solutions Polymer

Engineering and Technology Journal
Volume 35, Issue 1C, Winter 2017, Page 191-196
S.H. Aleabi; H.G. Attiya; A.W. Watan

59

Study the Effect of Coupling Agents (Polyvinyl alcohol) and (Lignin) on Mechanical Properties for Polymer Composite Materials

Engineering and Technology Journal
Volume 34, Issue 2, Winter 2016, Page 26-34
Balkees Mohammed Diaa

60

Study the Effect of Welding Heat Input on the Microstructure, Hardness, and Impact Toughness of AISI 1015 Steel

Al-Khwarizmi Engineering Journal
Volume 14, Issue 1, Spring 2018, Page 118-127
Ihsan Khalaf Irthiea; Abbas Sh. Alwan; Emad Kh. Hamd

61

Study the Mechanical and Physical Properties of Polyester Composite Reinforced by Multi Layers

Engineering and Technology Journal
Volume 34, Issue 9, Summer 2016, Page 1834-1843
Fadhil Abbas Hashim; Mohammed Sellab Hamza; Reham Raad Abdulla

62

Study the Microstructure and Mechanical Properties of High Chromium White Cast Iron (HCWCI) under Different Martempering Quenching Mediums

Engineering and Technology Journal
Volume 37, 4A, Spring 2019, Page 112-119
Ali H. Ataiwi; Zainab A. Betti

63

Study the quality of ground water in Kirkuk city

Kirkuk University Journal-Scientific Studies
Volume 10, Issue 4, Autumn 2015, Page 177-194
Shno M. Ali Muhammad

64

Temperature Effect on the Hardness of Different types of Resin Denture Base Materials

MUSTANSIRIA DENTAL JOURNAL
Volume 10, Issue 1, Spring 2013, Page 69-76
Dr. Amal Abdul-Latif Rashid; M.Sc. Preventive Dentistry; Lecturer

65

THE CORROSION BEHAVIOR AND WEAR RESISTANCE OF GRAY CAST IRON

KUFA JOURNAL OF ENGINEERING
Volume 9, Issue 1, Spring 2018, Page 118-132
Lina F. Kadhim

66

The Effective of Pressure and Sintering Temperature for Hardness Characteristics of Shape Memory Alloy by Using Taguchi Technique

Journal of Engineering
Volume 22, Issue 1, Winter 2016, Page 159-171
Ahmed Abdulrusool; Sarah Jalal Mosa

67

The Effect of Different Beverage Solutions on the Hardness of Different Acrylic Denture Teeth

Al-Rafidain Dental Journal
Volume 13, Issue 3, Autumn 2013, Page 493-500
Ahmad W Alubaidi

68

The effect of glass flakes reinforcement on the surface hardness and surface roughness of heat-cured poly (methyl methacrylate) denture base material

Journal of baghdad college of dentistry
Volume 27, Issue 2, Spring 2015, Page 6-10
Haitham T. Abdulrazzaq; Mohammed MM. Ali

69

THE EFFECT OF HEAT TREATMENT TEMPERATURES (ANNEALING, AGING AND DOUBLE AGING) ON HARDNESS OF 16%NI CAST MARAGING STEELS

Iraqi journal of mechanical and material engineering
Volume 11, Issue 2, Spring 2011, Page 333-343
MUNTHIR MOHAMMED RADHY

70

The effect of in office bleaching on surface roughness and micro-hardness of newly developed composite materials (In vitro study)

Journal of baghdad college of dentistry
Volume 26, Issue 2, Spring 2014, Page 24-29
Noor S. Nadhum; Ali H. Al-Khafaji

71

The Effect of Mold Rotational Speed on Mechanical Properties of Functionally Graded Polymeric Matrix Composites

Al-Rafidain Engineering Journal (AREJ)
Volume 23, Issue 2, Spring 2015, Page 1-12
Ahmed Akram Abdullah; Awad Hallosh Khidhir

72

The Effect of PVP Addition on the Mechanical Properties Of [84%LLDPE: 15 %(( 100- X) %PP: X%PVP):1%Basalt Particle] Polymer Blend Composites.

Engineering and Technology Journal
Volume 32, Issue 3, Winter 2014, Page 573-585
Teeb A. Mohammed; Akram R. Jabur; Sihama E. salih

73

The effect of the addition of silanated poly propylene fiber to polymethylmethacrylate denture base material on some of its mechanical properties

Journal of baghdad college of dentistry
Volume 27, Issue 1, Winter 2015, Page 40-47
Intisar J. Ismaeel; Hasanain K.A. Alalwan; Mustafa M.J

74

THE IMPACT OF ADDING COPPER TO ALUMINUM ON MICROSTRUCTURE AND HARDNESS

Al-Qadisiyah Journal for Engineering Sciences
Volume 8, Issue 4, Autumn 2015, Page 569-578
Nawzad J. Mahmood

75

The Influence of Design and Technological Parameters on the MAF Process

Al-Khwarizmi Engineering Journal
Volume 11, Issue 4, Autumn 2015, Page 82-88
Saad kariem Shather; Shakir M. Mousa

76

THE INFLUENCE OF LOW COST FILLER ON SOME MECHANICAL AND PHYSICAL PROPERTIES OF A POLYMER MATRIX COMPOSITE

Al-Qadisiyah Journal for Engineering Sciences
Volume 10, Issue 1, Winter 2017, Page 1-10
Orhan Sabah Abdullah

77

The Mechanical Properties of Aluminum Matrix Composites

Engineering and Technology Journal
Volume 27, Issue 15, Autumn 2009, Page 517-523

78

Using of Taguchi Method to Optimize the Casting of Al–Si /Al2O3 Composites

Engineering and Technology Journal
Volume 27, Issue 6, Spring 2009, Page 1143-1150
Osama S. Muhammed; Haitham R. Saleh; Hussam L. Alwan