Density (g/cm) Material Modulus Tensile strength (psi) of Elasticity (psi) Fibers 2.36 55,000,000 400,000 Aluminium 2.70 10,000,000 5000

Q: The rule of mixture (ROM) for composites may be used to calculate some of the physical properties of…

A: The Rule of Mixtures (ROM) is a concept that is used in the field of composite materials. This…

Q: Bakelite is an example of polymer. Select one: O Thermoset O Thermoplastic O Composite O Elastomers

A: The rigid type of plastic which is highly resistant to high temperature form the Bakelite.

Q: 3. The geometry of the reinforcing phase in a composite greatly determines the overall properties.…

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Q: (B) Composite consists of polyester as a matrix reinforced by glass fiber. If the composite have…

A: Write the given values along with the suitable variables.

Q: How do I solve for expected modulus, in GPa, for this loading scenario if the fibers comprise 65%…

A: As per given question  Volume of fiber comprise=65% Elastic modulus =3.0 gpa Elastic modulus of…

Q: B- Clarify The behavior of particulate, composites and how can calculate the elastic modulus of…

A: When discrete particles are spread throughout a matrix material, it creates a type of composite…

Q: Describe three of the functions of the matrix in fibre- reinforced composites.

A: We will answer the first question since the exact one was not specified. Please submit a new…

Q: A discontinuous fibre reinforced composite consists of 20mm long carbon fibres in a polymer matrix.…

A: Given: Fiber length: L = 20 mmVolume fraction of the composite: Vf = 0.5Interfacial shear strength:…

Q: Why are composites used in engineering?

A: introduction; composite are made by mixing of two or more different material. these material have…

Q: Give an approximate value for the tensile strength of a Boron/Aluminum composite with Vf = 0.4.…

A: The matrix is aluminum and fibers are of boron. The volume fraction of fiber is Vf=0.4. The elastic…

Q: what is specific strength? why fibers have very high specific strength?

A: following is the answer to the above problem-

Q: QUESTION 5 The best fiber-reinforced composite in terms of tensile strength is: Continuous and…

A: fiber reinforced composites are basically are those engineering materials which has very high…

Q: Suppose you're selecting materials for a frictional braking system which will be used to bring a…

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Q: Using the ‘rule of mixtures’ calculate the modulus and strength,  in the fiber direction and…

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Q: Describe the difference in mechanical properties as a function of temperature between a highly…

A: Plastics are used for various types of industrial work as well as day-to-day life.

Q: 16.D5 It is necessary to fabricate an aligned and dis- O continuous carbon fiber-epoxy matrix…

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Q: A flat body panel of a Lockheed Martin F25 is to produce using a unidirectional fiber/epoxy matrix…

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Q: The elastic modulus of the matrix and particulate phases of a fiber-reinforced composite are 3.4 GPa…

A: given data elastic modulus of matrix = 3.4 Gpa elastic modulus of particulate = 121 Gpa both have…

Q: What is the distinction between matrix and dispersed phases in a composite material? Contrast the…

A: Given question is related to material science.

Q: A new composite material is to be manufactured from carbon fibre and resin component materials. The…

A: Given data: EC=8.25 GPaEf=142 GPaER=5.42 GPa Need to determine the relative volume fraction of…

Q: We make a composite with an Al matrix (E = 70 GPa) and SiC particles (E,= 430 GPa). We add enough…

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Q: The epoxy in a carbon fibre composite has the main role of: o determining the physical properties of…

A: Epoxy is basically used in fibre are to giving hight strength and durability and surface resistance

Q: i) Write down the constituent materials used in the manufacture of composites.

A: A composite material is composed of at slightest two materials, which combine to provide…

Q: For a fibrous composite with fibers that are randomly and uniformly oriented within a specific…

A: A fibrous composite with fibres that are randomly and uniformly oriented within the specific…

Q: The data below is from a fibre reinforced plastic. Would this composite be suitable for use at…

A: As per Bartleby answering guidelines we are supposed to give only first question as there are no sub…

Q: Using the table below, estimate the components of the matrices and develop the stiffness and…

A: Solution: Given Data: Material is E-glass/470-36 E-glass/vinylester   To Find: (a) The stiffness…

Q: (i) thermal conductivity (ii) composite wall (iii) diffusion

A: This question is based on the concept of heat transfer.

Q: Q1: The fibers in a unidirectional lamina have a diameter of 12 µm and weight fraction of 60%. The…

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Q: What fiber fraction would be required for a composite with titanium fibers in a polycarbonate matrix…

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Q: You are designing a Kevlar fibre - vinyl composite with a Young's Modulus of 20 GPa. The material is…

A: A continuous and oriented fiber composite may be loaded in the transverse direction; that is, the…

Q: a dry, 2.4 den, mature wool fiber has reached its maximum tenacity value. How many grams would it…

A: Write the given data. ρ=2.4 den

Q: State the critical difference in the processing behavior of thermoplastics vs. thermosets.

A: The primary physical difference is that thermoplastics can be remelted back into a liquid,…

Q: On the basis of fiber length and orientation, which of the following results to an 'isotropic'…

A: in fiber reinforcement, If we want unidirectional property (homogeneous) we should use continuous…

Q: Explain what the following terms mean:decomposition temperature, heat distor￾tion temperature,…

A: Decomposition temperature: The decomposition temperature of polymers is the temperature at which the…