Zagazig University Digital Repository
Home
Thesis & Publications
All Contents
Publications
Thesis
Graduation Projects
Research Area
Research Area Reports
Search by Research Area
Universities Thesis
ACADEMIC Links
ACADEMIC RESEARCH
Zagazig University Authors
Africa Research Statistics
Google Scholar
Research Gate
Researcher ID
CrossRef
Notched and pin bearing strengths of GFRP composite laminates
Faculty
Science
Year:
1996
Type of Publication:
Article
Pages:
2042-2055
Authors:
Khashaba, UA
Journal:
JOURNAL OF COMPOSITE MATERIALS TECHNOMIC PUBL CO INC
Volume:
30
Research Area:
Materials Science
ISSN
ISI:A1996VW88500005
Keywords :
Notched , , bearing strengths , GFRP composite laminates
Abstract:
An experimental study tms conducted to determine the notched and pin bearing strengths of randomly oriented GFRP composites having various values of fiber volume fractions (V-f). To achieve this, the effect of varying hole size (D=3 to 12 mm) on the tensile strength of GFRP specimens. with constant width (W), has been investigated. A series of pin bearing tests has been carried out to examine the effect of W/D ratio on the bearing strength of the composite laminates. The failure sequence and the Fractured surfaces of bearing specimens were exainined using the: scanning electron microscope. The results show that, fiber volume fraction has a significant effect un load-pin bearing displacement behavior. The value of W/D must be greater than 5 for the development of full bearing strength of the composite laminates. The stress intensity factor (K-lc) was accurately calculated for GFRP composites with various values of V-f, in the range of hole sizes investigated.
Online
PDF
جامعة المنصورة
جامعة الاسكندرية
جامعة القاهرة
جامعة سوهاج
جامعة الفيوم
جامعة بنها
جامعة دمياط
جامعة بورسعيد
جامعة حلوان
جامعة السويس
شراقوة
جامعة المنيا
جامعة دمنهور
جامعة المنوفية
جامعة أسوان
جامعة جنوب الوادى
جامعة قناة السويس
جامعة عين شمس
جامعة أسيوط
جامعة كفر الشيخ
جامعة السادات
جامعة طنطا
جامعة بنى سويف