A numerical study on the thermal expansion coefficients of fiber
A numerical study on the thermal expansion coefficients of fiber A numerical study on the thermal expansion coefficients of fiber
A NUMERICAL STUDY ON THE THERMAL EXPANSION COEFFICIENTS OF FIBER REINFORCED COMPOSITE MATERIALS A Thesis Submitted to the Graduate School of Natural and Applied Sciences of Dokuz Eylül University In Partial Fulfillment of the Requirements for the Degree of Master of Science in Mechanical Engineering, Energy Program by Ziya Haktan KARADENİZ July, 2005 İZMİR
M.Sc THESIS EXAMINATION RESULT FORM We have read the thesis entitled “A NUMERICAL STUDY ON THE THERMAL EXPANSION COEFFICIENTS OF FIBER REINFORCED COMPOSITE MATERIALS” completed by Ziya Haktan KARADENİZ under supervision of Assist. Prof. Dr. Dilek KUMLUTAŞ and we certify that in our opinion it is fully adequate, in scope and in quality, as a thesis for the degree of Master of Science. Assist. Prof. Dr. Dilek KUMLUTAŞ Supervisor (Jury Member) (Jury Member) Prof.Dr. Cahit HELVACI Director Graduate School of Natural and Applied Sciences ii
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- Page 7 and 8: CONTENTS Page THESIS EXAMINATION RE
- Page 9 and 10: 4.2.1 Geometry Creation............
- Page 11 and 12: 2 coefficients of thermal expansion
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- Page 15 and 16: 6 concentration from pure metal to
- Page 17 and 18: 8 high strength-to-weight and stiff
- Page 19 and 20: 10 polymers. Thermosetting polymers
- Page 21 and 22: 12 Metals are strong and tough. The
- Page 23 and 24: 14 Table 2.1 Properties of reinforc
- Page 25 and 26: 16 2.2.2.2 Carbon Fibers Carbon is
- Page 27 and 28: 18 use is in aircraft industry foll
- Page 29 and 30: 20 strength and a reasonable Young
- Page 31 and 32: 22 1. Processing the conventional f
- Page 33 and 34: 24 (orthorhombic) of polyethylene h
- Page 35 and 36: 26 Whiskers are monocrystalline sho
- Page 37 and 38: 28 3.2 Factors Affecting the Coeffi
- Page 39 and 40: 30 3.2.4 Thermal Cycling The primar
- Page 41 and 42: 32 3.3.1 Mechanical Dilatometry Thi
- Page 43 and 44: 34 absolute accuracy of about ± 0.
- Page 45 and 46: 36 3.3.3 Strain Gauges This relativ
- Page 47 and 48: 38 • The composite is macroscopic
- Page 49 and 50: 40 3.4.1.3 Equation of Van Fo Fy In
- Page 51 and 52: 42 and the thermal expansion coeffi
M.Sc THESIS EXAMINATION RESULT FORM<br />
We have read <strong>the</strong> <strong>the</strong>sis entitled “A NUMERICAL STUDY ON THE THERMAL<br />
EXPANSION COEFFICIENTS OF FIBER REINFORCED COMPOSITE<br />
MATERIALS” completed by Ziya Haktan KARADENİZ under supervisi<strong>on</strong> <strong>of</strong><br />
Assist. Pr<strong>of</strong>. Dr. Dilek KUMLUTAŞ and we certify that in our opini<strong>on</strong> it is fully<br />
adequate, in scope and in quality, as a <strong>the</strong>sis for <strong>the</strong> degree <strong>of</strong> Master <strong>of</strong> Science.<br />
Assist. Pr<strong>of</strong>. Dr. Dilek KUMLUTAŞ<br />
Supervisor<br />
(Jury Member)<br />
(Jury Member)<br />
Pr<strong>of</strong>.Dr. Cahit HELVACI<br />
Director<br />
Graduate School <strong>of</strong> Natural and Applied Sciences<br />
ii
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