Search Results - "Utaywi, Ali Husayn"

Effect of zn% and thermomechanical treatments on the mechanical properties of al-zn-mg alloys by Utaywi, Ali Husayn

“…تم دراسة آليات التعتيق و الموالفة بين التشكيل اللدن و التعتيق اللاحق على مجموعة من السبائك الثلاثية ذات السلسلة 7000 (ألمنيوم-خار صين-مغنيسيوم) ذات قيم متغيره…”
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Characterization of sherardized low carbon steel used in oil pipelines coated with polymer blends layers by Utaywi, Ali Husayn, Abd al-Mahdi, Ghufran, al-Shaliji, Sihama Isa Salih

“…Oil pipelines of low carbon steel were coated by sherardizing process at 400oC for different treatment times (15, 30, 60, 120, 240) min and then the…”
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Different shapes of carbon nanotubes via water assisted chemical vapor deposition by al-Khazraji, Qahtan Khalaf, al-Fatlawi, Mayada Abd, Utaywi, Ali Husayn

“…تم تحضير أنابيب الكاربون النانوية بأشكال مختلفة باستخدام طريقة ترسيب البخار الكيميائي بمساعدة الماء. حيث تم ترسيب طبقات مختلفة السمك من النيكل بطريقة التذرية…”
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Study fatigue behavior of friction stir welded joints for dissimilar aluminum alloys (2024 -T3 and 7020 -T6) by Abbas, Muna Khudayr, Utaywi, Ali Husayn, Amad, Ahmid

“…يهدف البحث إلى دراسة سلوك الكلال لوصلات غير متشابهة ملحومة بطريقة الخلط الاحتكاكي من سبائك الألمنيوم (2024 -T3 and 7020 -T6). و أجريت عملية اللحام بالخلط…”
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Mechanical characteristics of prepared functionally graded cylinder by centrifugal casting by Utaywi, Ali Husayn, al-Zughaybi, Ala Abd al-Hasan Atiyyah Hasan, Mazlum, Marwan A.

“…It is hoped in this paper to use the concept of centrifuging to prepare thick hollow functionally graded cylinder of (Al-TiO2) alloy. In order to achieve this…”
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Wear resistance of a new glass ceramic coating by Utaywi, Ali Husayn, Muhammad, Jabbar H., Mahmud, Ibtihal Abd al-Razzaq

“…في ھذا البحث تم تطویر طلاء سیرامیك زجاجي جدید مقاوم للبلى لمعدن الحدید (فولاذ منخفض السبك منخفض الكاربون) كمادة أساس. تم دراسة متغیرات المعاملة الحراریة و…”
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Studying and modeling the effects of quartz addition and heat treatment on corrosion properties of ceramic coating by Utaywi, Ali Husayn, Muhammad, Jabbar H., Mahmud, Ibtihal Abd al-Razzaq

“…In this work, a new glass-ceramic coating has been developed and applied, as a single coat without prior chemical treatment of the surface, by using the…”
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Effect of some anti-inflammatory drugs on the corrosion behavior of implant biomaterials in human body fluid by Utaywi, Ali Husayn, Majid, Rana A., Abd al-Hamid, Zaynah Nuri, al-Khazraji, Qahtan Khalaf

“…The aim of this research is to compare the electrochemical behavior of two surgical implant biomaterials alloys, SS 316L and Co–Cr–Mo alloy in simulated body…”
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Study some of the structure properties of zro2 ceramic coats prepared by spray pyrolysis method by Utaywi, Ali Husayn, Abd al-Hamid, Ala Ala al-Din

“…In the present work pure and doped ZrO2 with (Al and Co 5wt %) thin film has been deposited on glass and stainless steel 304 substrates by spray pyrolysis…”
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Wear mechanisms in electroless nickel plating by Utaywi, Ali Husayn, Hammadi, Muhammad M., Nuri, Sundus M.

“…In this study electro less nickel coating are deposited on high carbon low alloy steel type (13 A) substrate. After coatings some specimens were heat treated…”
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Study of hardness ,wear and corrosion resistance of ZrO2 ceramic coats prepared by spray pyrolysis method by Utaywi, Ali Husayn, Abd al-Hamid, Ala Ala al-Din

“…في هذا البحث تم بطريقة الرش الكيميائي الحراري ترسيب أغشية من الزركونيا ZrO2 النقية و الزركونيا المشابة بنوعين من المعادن و هي الألمنيوم و الكوبلت و بنسبة وزنية…”
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