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Adhesive Through-Reinforcement Improves the Fracture Toughness of a Laminated Birch Wood Composite
المؤلفون المشاركون
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-01-23
دولة النشر
مصر
عدد الصفحات
11
الملخص EN
In this paper we test the hypothesis that adhesive through-reinforcement in combination with glass-fibre reinforcement of adhesive bond lines will significantly improve the fracture toughness of a laminated birch wood composite.
We test this hypothesis using a model composite consisting of perforated veneer that allowed a polyurethane adhesive to penetrate and reinforce veneers within the composite.
Model composite specimens were tested for mode I fracture properties, and scanning electron microscopy was used to examine the microstructure of fracture surfaces.
Our results clearly show that through-reinforcement, and also reinforcing adhesive bond lines with glass-fibre, significantly improved fracture toughness of the birch wood composite.
Our results also indicate that improvements in fracture toughness depended on the level of reinforcement.
Improvements in fracture toughness were related to the ability of the reinforcement to arrest crack development during fracture testing and the fibre bridging effect of glass-fibre in adhesive bond lines.
We conclude that through-reinforcement is an effective way of improving the fracture toughness of laminated wood composites, but further research is needed to develop practical ways of creating such reinforcement in composites that more closely resemble commercial products.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
He, Wenchang& Evans, Philip D.. 2017. Adhesive Through-Reinforcement Improves the Fracture Toughness of a Laminated Birch Wood Composite. Advances in Materials Science and Engineering،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1124265
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
He, Wenchang& Evans, Philip D.. Adhesive Through-Reinforcement Improves the Fracture Toughness of a Laminated Birch Wood Composite. Advances in Materials Science and Engineering No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1124265
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
He, Wenchang& Evans, Philip D.. Adhesive Through-Reinforcement Improves the Fracture Toughness of a Laminated Birch Wood Composite. Advances in Materials Science and Engineering. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1124265
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1124265
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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