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Effect of particle size of sawdust on behavior of sawdust UPE composites in water
المؤلفون المشاركون
Fahd, Basmah Muhammad
Ali, Nisrin Sabah
المصدر
Iraqi Journal of Chemical and Petroleum Engineering
العدد
المجلد 16، العدد 4 (31 ديسمبر/كانون الأول 2015)، ص ص. 59-65، 7ص.
الناشر
تاريخ النشر
2015-12-31
دولة النشر
العراق
عدد الصفحات
7
التخصصات الرئيسية
العلوم الهندسية والتكنولوجية (متداخلة التخصصات)
الملخص EN
The aim of the present work is to develop a new class of natural fillers based polymer composites with sawdust (S.D) which used two particle sizes (1.2 μm & 2.3 μm) and different weight percentage from sawdust (10%, 15%, and 20%).
The mechanical properties studied include hardness (shore D) for all samples at normal conditions (N.C).
The unsaturated polyester (UPE) and its composites samples were immersed in water for 30 days to find the effect of particle size of sawdust (S.D) on the weight gain (Mt %) by water for all the samples, also to find the effect of water on their hardness.
The results show that the composite materials of sawdust (S.D) fillers which has particle size (1.2 μm) better than (2.3 μm) particle size before & after the immersion in water.
Also the results show a decrease in the values of the hardness for the UPE and its composites samples after immersion in water.
The results show that the UPE and its composites samples have relatively increased values of weight gain (Mt %) by water with time of immersion, for sawdust composite samples (1.2 μm) particle size the samples of (15%) weight percentage have relatively highest values of weight gain (Mt %) by water but for samples of (2.3 μm) particle size the samples of (20 %) weight percentage have relatively highest values of weight gain (Mt %).
Finally results show that the value of weight gain (Mt %) increased with increasing of particle size of sawdust so that the composites samples have highest value of weight gain (Mt %) than UPE sample.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ali, Nisrin Sabah& Fahd, Basmah Muhammad. 2015. Effect of particle size of sawdust on behavior of sawdust UPE composites in water. Iraqi Journal of Chemical and Petroleum Engineering،Vol. 16, no. 4, pp.59-65.
https://search.emarefa.net/detail/BIM-683646
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ali, Nisrin Sabah& Fahd, Basmah Muhammad. Effect of particle size of sawdust on behavior of sawdust UPE composites in water. Iraqi Journal of Chemical and Petroleum Engineering Vol. 16, no. 4 (Dec. 2015), pp.59-65.
https://search.emarefa.net/detail/BIM-683646
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ali, Nisrin Sabah& Fahd, Basmah Muhammad. Effect of particle size of sawdust on behavior of sawdust UPE composites in water. Iraqi Journal of Chemical and Petroleum Engineering. 2015. Vol. 16, no. 4, pp.59-65.
https://search.emarefa.net/detail/BIM-683646
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 65
رقم السجل
BIM-683646
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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