Please answer ASAP! Thanks III. Problem Solving:1. A continuous and aligned fiber-reinforced composite is to be produced consisting of 45vol% aramid fibers and 55 vol% of a polycarbonate matrix; mechanical characteristics ofthese two materials are as follows:Modulus of Elasticity[GPa]131Tensile Strength[MPa]3600Aramid fiberPolycarbonate2.465Also, the stress on the polycarbonate matrix when the aramid fibers fail is 35 MPa.For this composite, computea. the longitudinal tensile strength, andb. the longitudinal modulus of elasticity

Given-Information:- Aramid Fibers, 45 % Polycarbonate, 55 %Modulus of elasticityTensile…

Engineering

Mechanical Engineering

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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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A continuous and aligned fiber-reinforced composite is to be produced consisting of 33 vol% aramid fibers and 67 vol% of a polycarbonate matrix; mechanical characteristics of these two materials are as follows: Modulus of Elasticity [GPa (psi)] Tensile Strength [MPa (psi)] 131 (19 × 106) 3600 (520,000) 2.4 (3.5 × 105) 65 (9425) i Assume that this composite has a cross-sectional area of 340 mm² (0.53 in.²) and is subjected to a longitudinal load of 48200 N (10800 lbf). (a) Calculate the fiber-matrix load ratio. Aramid fiber i Polycarbonate (b) Calculate the actual load carried by fiber phase. i N (c) Calculate the actual load carried by matrix phase. N
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(b) A continuous and aligned fiber-reinforced composite is to be produced using 45 vol% of aramid fibers and 55 vol% of polycarbonate matrix. Mechanical properties of these two materials that are given in Table Q5(b): Table Q5(b): Mechanical properties of fiber and matrix Modulus of Elasticity (GPa) Tensile Strength (MPa) Aramid Fiber 131 3600 Polycarbonate 2.4 65 If the stress on the polycarbonate matrix is 35 MPa, when the aramid fibers fail, then compute the followings: (i) the longitudinal tensile strength (ii) the longitudinal modulus of elasticity
can you help me answer this question and explain the steps you took to get to the answer i am stuck between B and D as the answer
Question 2 = 219,48 M//a = 247,3785 Pa 2.1 Consider a polymer reinforced with Spectra 1000 fibers, with a fiber volume ratio of x = 15 %. For a cross sectional area of 130 mm² and a load of 250 kg, calculate the stress in the fibers and in the matrix if the matrix material is polycarbonate. 2.2 Why are fibres capable of supporting a large portion of the tensile load in composite materials?
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