The effects of adding nano zro2 on the physical and some mechanical properties of cement paste
المؤلفون المشاركون
Ali, Ahmad Husayn
Gharkan, Muhammad Ramidh
Ibrahim, Sarmad Imad
المصدر
Journal of Engineering and Sustainable Development
العدد
المجلد 24، العدد 4 (31 يوليو/تموز 2020)، ص ص. 20-25، 6ص.
الناشر
الجامعة المستنصرية كلية الهندسة
تاريخ النشر
2020-07-31
دولة النشر
العراق
عدد الصفحات
6
التخصصات الرئيسية
الموضوعات
الملخص EN
The aims of this work are study the effects of adding nano zirconia ZrO2 particles (NZ) on the physical and some mechanical properties of cement paste like: porosity, dry density, water orption and compressive strength, where different cement replacement weight percentages of NZ particles, 0% , 0.75% , 1.5% , 2.25% , and 3 % by weight of cement, had used in cement paste.
Physical properties of the prepared specimens had been tested and evaluated after various curing times, 7, 14, 21, and 28 days, while compressive tests had been performed after 28 days.
The results showed direct decreasing in porosity, water adsorption and increasing in density and compressive strength with increasing weight fractions of NZ.
The maximum increasing in density and compressive strength were 13% and 21% respectively of that of plain cement paste, while porosity and water adsorbtion decreasing were about 43.5 % and 43.7 % respectively of that of plain cement paste, when using 2.25 wt.
% NZ cement replacement, after curing for 28 The aims of this work are study the effects of adding nano zirconia ZrO2 particles (NZ) on the physical and some mechanical properties of cement paste like: porosity, dry density, water orption and compressive strength, where different cement replacement weight percentages of NZ particles, 0% , 0.75% , 1.5% , 2.25% , and 3 % by weight of cement, had used in cement paste.
Physical properties of the prepared specimens had been tested and evaluated after various curing times, 7, 14, 21, and 28 days, while compressive tests had been performed after 28 days.
The results showed direct decreasing in porosity, water adsorption and increasing in density and compressive strength with increasing weight fractions of NZ.
The maximum increasing in density and compressive strength were 13% and 21% respectively of that of plain cement paste, while porosity and water adsorbtion decreasing were about 43.5 % and 43.7 % respectively of that of plain cement paste, when using 2.25 wt.
% NZ cement replacement, after curing for 28 days
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ali, Ahmad Husayn& Gharkan, Muhammad Ramidh& Ibrahim, Sarmad Imad. 2020. The effects of adding nano zro2 on the physical and some mechanical properties of cement paste. Journal of Engineering and Sustainable Development،Vol. 24, no. 4, pp.20-25.
https://search.emarefa.net/detail/BIM-1263663
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ali, Ahmad Husayn…[et al.]. The effects of adding nano zro2 on the physical and some mechanical properties of cement paste. Journal of Engineering and Sustainable Development Vol. 24, no. 4 (Jul. 2020), pp.20-25.
https://search.emarefa.net/detail/BIM-1263663
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ali, Ahmad Husayn& Gharkan, Muhammad Ramidh& Ibrahim, Sarmad Imad. The effects of adding nano zro2 on the physical and some mechanical properties of cement paste. Journal of Engineering and Sustainable Development. 2020. Vol. 24, no. 4, pp.20-25.
https://search.emarefa.net/detail/BIM-1263663
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1263663
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر