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المؤلفAlMaadeed, M.A.
المؤلفKahraman, Ramazan
المؤلفKhanam, P. Noorunnisa
المؤلفAl-Maadeed, Somaya
تاريخ الإتاحة2016-10-03T09:42:03Z
تاريخ النشر2013-01
اسم المنشورMaterials & Design
المعرّفhttp://dx.doi.org/10.1016/j.matdes.2012.07.028
الاقتباسM.A. AlMaadeed, Ramazan Kahraman, P. Noorunnisa Khanam, Somaya Al-Maadeed, "Characterization of untreated and treated male and female date palm leaves", Materials & Design, Volume 43, January 2013, Pages 526-531
الرقم المعياري الدولي للكتاب02613069
معرّف المصادر الموحدhttp://www.sciencedirect.com/science/article/pii/S0261306912004803
معرّف المصادر الموحدhttp://hdl.handle.net/10576/4811
الملخصThis paper describes the characterization of male and female date palm leaves from two different cultivars, Sheshi female and unknown male leaves. Characterization was done for both untreated and NaOH treated date palm leaves by infrared spectroscopy, thermogravimetric analysis and scanning electron microscopic techniques. To our knowledge, the difference in specious reaction to the treatment type of date palm fiber has not been investigated earlier. These leaves were treated with different concentrations of NaOH, 0.5%, 1%, 2% and 5% (w/w). The results from this investigation indicate that female leaves have better tensile properties which deteriorate with the increase of the alkali. The male leaves have lower tensile properties than female leaves and their mechanical properties are improved slightly by NaOH treatment. Female leaves have more pores than male leaves, this was proved and calculated by image analysis. Untreated female leaves have higher thermal stability (353°C) than male leaves (343°C). Both can be used as reinforcements in thermoplastic matrix materials whose processing temperatures are below 300°C.
راعي المشروعQatar Science and Technology Park (QSTP).
اللغةen
الناشرElsevier, Ltd
الموضوعInfrared spectroscopy
Tensile properties
Thermogravimetric analysis
Thermoplastic matrice
العنوانCharacterization of untreated and treated male and female date palm leaves
النوعTechnical Report
الصفحات526-531
رقم المجلد43
dc.accessType Abstract Only


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