Search Results - "Alkawi, Muhammad"

Evaluation of a University’s Institutional Review Board Based on Campus Feedback: A Cross-Sectional Study by Rajab, Mohammad Hasan, Alkawi, Muhammad Z, Gazal, Abdalla M, Alshehri, Faizah A, Shaibah, Hassan S, Holmes, Lisa Doraine

“…IntroductionMaintaining research ethics within a university and monitoring the campus Institutional Review Board (IRB) are essential responsibilities not to be…”
Get full text

Eligibility of Medical Students to Serve as Principal Investigator: An Evidence-based Approach by Rajab, Mohammad H, Gazal, Abdalla M, Alkawi, Muhammad, Kuhail, Khulood, Jabri, Fouad, Alshehri, Faizah A

“…Determining the eligibility of principal investigators (PIs) is a challenging task, especially at an academic institution. The prevailing practice within the…”
Get full text

Enhanced mechanical and fatigue properties in AA5052 Via TiO2 nanoparticles addition sintering temperature (ST) by Kazim, Zahra Jawad, al-Alkawi, Husayn Jasim Muhammad, Reja, Ahmad H.

“…The goal of the present work is to study the effect of different sintering temperatures (900, 1000 and 1100℃) on fatigue and mechanical characteristics of the…”
Get full text

Elevated temperature corrosion of mechanical properties and fatigue life of 7025 aluminum alloy by Ulwan, Muhammad H., al-Alkawi, Husayn Jasim Muhammad, Aziz, Ghadah A.

“…Aluminum alloys are widely used in aircraft industry where good corrosion resistance, light weight and high strength are the primary requirements. in the…”
Get full text

Design, fabrication, and testing of an electromechanical high-temperature tensile test machine by Ghadban, Taif Y., al-Alkawi, Husayn Jasim Muhammad, Rija, Ahmad H.

“…The following paper presents a developed design and manufacturing of a servo-driven Electromechanical high-temperature tensile machine with an integrated…”
Get full text

Effect of oil-corrosion on tensile and fatigue S-N curve properties of AA6061-T6 by al-Alkawi, Husayn Jasim Muhammad, Mazel, Shmoos R., Aziz, Ghadah Adil

“…The present study described the effect of shot peening on mechanical properties and rotating corrosion –fatigue behavior (strength and life) of AA6061-T6…”
Get full text

Studying the effect of different wt % AL2O3 nanoparticles of 2024Al alloy / AL2O3 composites on mechanical properties by al-Alkawi, Husayn Jasim Muhammad, Mahmud, Ibtihal Abd al-Razzaq, al-Jafari, Mamun Ali Ahmad

“…The nanocompsite of alumina (Al2O3) produced a number of beneficial effects in alloys. There is increasing in resistance of materials to surface related…”
Get full text

Characterization of AA 6061-Alloy composites reinforced by Al2O3 nano particles obtained by stir casting by al-Alkawi, Husayn Jasim Muhammad, Uwayyid, Abd al-Jawad, Batool Kazim H.

“…The aim of this work is generated a Nano materials having good mechanical properties for 6061AA-alloy.Fivewt% of Nano particles (Al2O3) (20-30nm grain size)…”
Get full text

Investigation the creep-fatigue behavior and A.C. electrical conductivity of AA 6061 under ultrasonic peening by al-Alkawi, Husayn Jasim Muhammad, Raja, Ahmad Hasan, Abbas, Mahmud F.

“…ltrasonic peening is an innovative surface improvement process used to increase the resistance of aircraft metals and enhance high cycle fatigue life. The…”
Get full text

Electrical laser alarm system for controlling the buckling failure of 304 stainless steel under shot peening treatmen by al-Alkawi, Husayn Jasim Muhammad, Husayn, Aid Ibrahim, Fattah, Fikrat Abd al-Karim

“…The purpose of this paper is to design and manufacture the electrical laser alarm system to assess the buckling failure of 304 stainless steel column and to…”
Get full text

Microstructure and electrical conductivity of 7075Al alloy / SiC Nano composites by al-Alkawi, Husayn Jasim Muhammad, Aziz, Samir A., Idan, Diana Ali

“…Analysis using scanning electron microscope (SEM) at high magnification showed that the microstructure of the nano composites exhibited uniform distribution of…”
Get full text

Improvement of mechanical and fatigue properties for Aluminum alloy 7049 by using Nano composites technique by al-Alkawi, Husayn Jasim Muhammad, Khinyab, Ali Yusuf, Ali, Abd al-Jabbar Husayn

“…The aim of present work is to improve mechanical and fatigue properties for Aluminum alloy7049 by using Nano composites technique. The ZrO2 with an average…”
Get full text

Mechanical properties of al 6061 / al2o3 nanocomposite by stir casting by al-Alkawi, Husayn Jasim Muhammad, al-Salihi, Huda Akram

“…Present work deals with the examination of the mechanical properties of Al 6061 composites, which were successfully fabricated by stir casting technique and…”
Get full text

Influence of nanoreinforced particles (Al2O3) on fatigue life and strength of aluminium based metal matrix composite by Alalkawi, Hussain J. M, Hamdany, Aseel A., Alasadi, Abbas Ahmed

“…In this investigation, Al2O3 nano material of 50nm particles size were added to the 6061 Al aluminium alloy by using the stir casting technique to fabricate…”
Get full text

Interaction of corrosion-cumulative fatigue and shot peening of 1100-H12 aluminum alloy by al-Alkawi, Husayn Jasim Muhammad, Majid, Amir Hamid, Batti, Zaynab Aziz

“…يحدث الكلال التاكلي بوساطة تأثير مركب بين الحمل الدوري و الوسط التآكلي. تمت دراسة تأثير التصليد بالقذف بالكريات على عمر تراكم الكلال التآكلي لسبيكة…”
Get full text

Mechanical properties of 7075 aluminum alloy matrix / Al2O3 particles reinforced composites by al-Alkawi, Husayn Jasim Muhammad, Mahmud, Ibtihal Abd al-Razzaq, al-Jafari, Mamun Ali Ahmad

“…7075 Aluminum alloy metal matrix composites (MMCs) with different wt % of Al2O3. (0.2, 0.4, 0.6, 0.8, and 1), the size of reinforced particles is 10 Nano meter…”
Get full text

Thermo-Mechanical Fatigue (TMF) behavior of three different steel alloys by al-Alkawi, Husayn Jasim Muhammad, Mizban, Shayma Ghazi, Ali, Muhammad H.

“…This paper presents the effect of temperature on the fatigue properties of carbon steel containing three different content of carbon: 0.758 % C, 0.539 % C and…”
Get full text

Fatigue performance of 2017-T4 AL. alloy under sub-zero temperature by using electromechanical freezing system by al-Alkawi, Husayn Jasim Muhammad, Fattah, Fikrat Abd al-Karim, Kazim, Dua Amir

“…The effects of sub-zero(-22Co) cyclic rotating bending on the S-N behavior and cumulative damage are reported for 207-T4 aluminum alloy .Experimental…”
Get full text

Dynamic buckling behavior for 304 stainless steel columns using electrical LASER alarm system by al-Alkawi, Husayn Jasim Muhammad, Ali, Iqbal Husayn, al-Mahawili, Firas Ali Jasim

“…The paper summarized some experimental main results of dynamic buckling under increasing compression load. The buckling behavior of 304 stainless steel was…”
Get full text

A new cumulative damage model for fatigue life prediction under shot peening treatment by al-Alkawi, Husayn Jasim Muhammad, Khidr, Sad Abbas, Ali, Abd al-Jabbar Husayn

“…In this paper, fatigue damage accumulation were studied using many methods i.e.Corton-Dalon (CD),Corton-Dalon-Marsh(CDM), new non-linear model and experimental…”
Get full text