2-5 Which of the thermoplastic polymers shown in Figure 2-22 would you choose in order toobtainMaximum strength(a)(b)Maximum modulus of resilienceMaximum modulus of toughness(d)Maximum stiffness 1280Nylon 1016084020High-density polyethylene (HDPE)Teflon (PTFE)0.51.01.52.02.5ɛ, StrainFIGURE 2- 220, Stress, MPao, ksi

Given: To study the stress-strain curves and answer the select the appropriate materials.

Answered: 5 Which of the thermoplastic polymers…

5 Which of the thermoplastic polymers shown in Figure 2-22 would y obtain Maximum strength (a) (b) (c) (d) Maximum modulus of resilience Maximum modulus of toughness Maximum stiffness

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

See similar textbooks

Related questions

Q: Melting temperature, elastic modulus and yield strength of Thermoplastic, Thermoset, Elastomer and…

A: The elastic modulus gauges a material's resistance to elastic, or "springy," deformation. When…

Q: Define the term Elastoplastic?

A: Elastoplastic stress is defined as the stress between the elastic stress and its breaking stress of…

Q: What monomers and polymers and give some examples of each

A: Monomers = It is a molecule of any of a class of compunds moslty organic that can react with other…

Q: Using the aid of a diagram, describe the behaviour stress vs strain of a brittle polymer. Give one…

A: Polymer is known for its inherent toughness and resistance to fracture .mechanical properties of…

Q: A continuous and aligned glass fiber-reinforced composite with modulus of elasticity of 55 GPa. The…

Q: Based on the graph below, reinforcing plastic with glass fibers results in: A. An increase in…

A: Concept Of Material Science Used

Q: Consider a carbon fibre composite, made using an epoxy resin. The modulus of the fibres Efis 210…

A: Composite Materials - These materials have thee micro-structure designed in terms of their…

Q: d%3D50 nm, di = 4 nm, and ECNT oisson's ratio for this composite using strength of material

A: data providded Em=1.9 GPaEf = 900 GPa Vm =matrix volume fraction =0.98Vf =fiber volume fraction…

Q: Connecting rod (as shown below) is a car part that connects engine piston to crankshaft and converts…

A: Solution: Given Data: Tmax=150oC

Q: Calculate the modulus of rigidity (shear modulus) of an epoxy resin if the modulus of elasticity…

A: Given Young's Modulus, E = 3.5 GPa Poisson ratio = 0.35 Find Modulus of rigidity, G

Q: We are given a sample of polypropylene with the following composition. What is the number average…

Q: Example 1 A continuous and aligned glass fiber-reinforced composite consists of 40 vol% of glass…

Q: Polyurethane are classified as Elastomer materials Select one: .True .False

A: elastomer is polymer which possess both properties viscosity and elasticity. its also called as…

Q: A classification of plastic where the material can be liquified and allowed to harden over and over…

A: Thermoplastic: The thermoplastics have secondary bonds between their molecular chains. These…

Q: Problem 4 Calculate the tensile modulus of elasticity of a unidirectional…

Q: A new rigid biomaterial is developed and tested as a candidate replacement tissue for volumetric…

A: In conclusion: Given the anisotropic character of the material, the elastic moduli (E11, E22, E33)…

Q: A composite rod is comprised of an EN8 steel shaft of length, diameter and Young's modulus of 200…

A: NOTE:- As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: c mechanism in semi-crystallin

A: The misshapening of polymers is only "the change the inside design of an atomic bonds". a}Elasticity…

Q: Which of the following are incorrect regarding the crystallinity and mechanical behavior of…

A: Molecules of the polymer are in a frozen state at low temperatures where these molecules can vibrate…

Q: Which statements are correct regarding the mechanical properties of polymers?

A: Polymer: Polymers are created by the process of polymerization process by adding constituent…

Q: Which one below is true for thermoplastic polymers? * O They do not soften when heated and do not…

A: Thermoplastic polymer are those polymer which can be reshape on applying heat. On the other hand…

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: 2. Determine the longitudinal elastic modulus of interphase, E¡ assuming the interphase thickness is…

Q: an der Waal for I cross links.

A: In the above question all the options are incorrect Stiffness of thermosets are high

Q: Stress (0) STRESS-STRAIN BEHAVIOR OF POLYMERS Brittle Plastic Tough & Strong Plastic Hard & Tough…

A: Brittle plastic: As the name suggested it will be brittle in nature with negligible plastic…

Q: Calculate the modulus of rigidity (shear modulus) of an epoxy resin if the modulus of elasticity…

A: Given:Young's modulus, E=3.5 GPaPoisson's ratio, μ=μ0.35

Q: In a polymer-ceramic composite, the volume fraction of the ceramic is 0.92. The ceramic is 4.5 times…

A: The weight percent of ceramic is to be calculated. Which is given as %wc = (wc x100) /(wc + wp)…

Q: An unknown polymer sample was found to have the following molecular weight distribution: Molecular…

A: Given:Molecular weight distribution tableDP = 763

Q: What is the tensile strength of a composite fibre when its diameter is 20 microns and its critical…

Q: Which of the statements below are accurate regarding the stress-strain behavior of polymers: This…

Q: Explain the relationship between STRUCTURE/ PROPERTIES/ PROCESSING/ PERFORMANCE of a polymer which…

A: Polymers are found in every aspect of life now a days and it is almost impossible to imagine life…

Q: Describe, giving an example, how annealing affects the dynamic-mechanical thermal (DMT) properties…

A: Annealing : is a heat treatment process that consists of heating of metal to a specified temperature…

Q: An epoxy (E=2.7GPA) is reinforced with carbon fiber with module of elasticity equal to 260 GPa.…

A: Volume fraction of an element in a mixture is the percentage of the volume of the element in the…

Q: a) Why can we not simply use Young's modulus to design polymer products? Explain using diagrams how…

A: Given:to find:Explain all the 4 parts.

Q: There are different Mechanical models that can describe the viscoelastic characteristics of a…

Question

2-5 Which of the thermoplastic polymers shown in Figure 2-22 would you choose in order to
obtain
Maximum strength
(a)
(b)
Maximum modulus of resilience
Maximum modulus of toughness
(d)
Maximum stiffness

12
80
Nylon 101
60
8
40
20
High-density polyethylene (HDPE)
Teflon (PTFE)
0.5
1.0
1.5
2.0
2.5
ɛ, Strain
FIGURE 2- 22
0, Stress, MPa
o, ksi

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Big and clear handwriting with all the steps please . Make sure calculations and answers are accurate please. THANK YOU
Don't copy from chat Gpt ,I will report.
1. Explain with drawing the addition polymerization for PVC.
Question No.8. The following can easily be shaped Thermoplastic thermosetting plasticizers Elastomers « Prev Question Question
The answer is one of the options below please solve carefully and circle the correct option Please write clear .
8- Which one of the following is not the disadvantages of polymers a. Low strength b. Low softening temperature c. High Elastic modulus d. Low Elastic modulus values
1. Explain in 1-3 bullets how as a practicing engineer you determine the yield strength of a thermoplastic polymer from a tensile stress-strain curve. 2. Explain what is happening at the yield strength for a thermoplastic polymer from a physical standpoint in 1-3 bullets. (e.g. what are the atoms or polymer chains doing?)
Steel wires are used to reinforce the matrix in the thermoplastic polymers. Select one: True False
Which of the following piezoelectric materials is polymer? O PZT O PMN-PT O PVDF O LiNbO3 O BaTiO3