d) A number of [0]s and [0,90]s CFRP test specimens were made from prepreg material with the following properties: Fibre strength, of = 3250 MPa Fibre modulus, Ef = 195 GPa Matrix strength, m = 35 MPa Matrix modulus, Em = 3.8 GPa Volume fraction of fibres, Vf = 0.65 Calculate the tensile strength, oc, and the tensile modulus, Ec, in the 0° and 90° directions, using the simple "rule of mixtures" approach for both the 101s and 10.901s specimens.
d) A number of [0]s and [0,90]s CFRP test specimens were made from prepreg material with the following properties: Fibre strength, of = 3250 MPa Fibre modulus, Ef = 195 GPa Matrix strength, m = 35 MPa Matrix modulus, Em = 3.8 GPa Volume fraction of fibres, Vf = 0.65 Calculate the tensile strength, oc, and the tensile modulus, Ec, in the 0° and 90° directions, using the simple "rule of mixtures" approach for both the 101s and 10.901s specimens.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
![d)
A number of [0]s and [0,90]s CFRP test specimens were made from prepreg
material with the following properties:
Fibre strength, of = 3250 MPa
Fibre modulus, E₁ = 195 GPa
Matrix strength, m = 35 MPa
Matrix modulus, Em = 3.8 GPa
Volume fraction of fibres, Vf = 0.65
Calculate the tensile strength, oc, and the tensile modulus, Ec, in the 0°
and 90° directions, using the simple "rule of mixtures" approach for both
the [0]s and [0,90]s specimens.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F27ae1c65-6d36-429b-9d72-b207dc1611cc%2Fd58ff6e3-a096-47b0-b3b6-6be765b7dabe%2F10yndiv_processed.png&w=3840&q=75)
Transcribed Image Text:d)
A number of [0]s and [0,90]s CFRP test specimens were made from prepreg
material with the following properties:
Fibre strength, of = 3250 MPa
Fibre modulus, E₁ = 195 GPa
Matrix strength, m = 35 MPa
Matrix modulus, Em = 3.8 GPa
Volume fraction of fibres, Vf = 0.65
Calculate the tensile strength, oc, and the tensile modulus, Ec, in the 0°
and 90° directions, using the simple "rule of mixtures" approach for both
the [0]s and [0,90]s specimens.
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