Explain why the modulus of elasticity of simple thermoplastic polymers, such as polyethylene and polystyrene, is expected

Question:

Explain why the modulus of elasticity of simple thermoplastic polymers, such as polyethylene and polystyrene, is expected to be very low compared to that of metals and ceramics.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Essentials of Materials Science and Engineering

ISBN: 978-1111576851

3rd edition

Authors: Donald R. Askeland, Wendelin J. Wright

See More Books

Question Posted: Apr 26, 2016 07:10 AM

See More Questions

A simple beam that is 18 ft long supports a uniform load of intensity q. The beam is constructed of two angle sections, each L 6 x 4 x 1/2, on either side of a 2 in. x 8 in. (actual dimensions) wood...
A 0.01-cm-thick sheet of a polymer with a modulus of elasticity of 0.7 106 psi is sandwiched between two 4-mm-thick sheets of glass with a modulus of elasticity of 12 106 psi. Calculate the modulus...
The modulus of elasticity for beryllium oxide (BeO) having 5vol% porosity is 310GPa (45 ( 106psi). (a) Compute the modulus of elasticity for the nonporous material. (b) Compute the modulus of...
The friction at sleeve A can provide a maximum resisting moment of 125 N ? m about the x axis. Determine the largest magnitude of force F that can be applied to the bracket so that the bracket will...
Consider the functional departments we have reviewed in this chapter. Which department do you think faces the greatest number of ethical challenges? Why?
How are internal control questionnaires useful during the exposures analysis phase of a security program?
What are the degrees of intensity of distribution? Provide an example for each type of intensity.
Stephanie owns a small warehouse that is insured for $200,000 under a commercial property insurance policy. The policy contains an 80 percent coinsurance clause. The warehouse sustained a $50,000...
Income statement information for Einsworth Corporation follows: Sales $424,000 Cost of goods sold 118,720 Gross profit 305,280 Prepare a vertical analysis of the income statement for Einsworth...
Telco Ltd. is a Danish telecom company that prepares consolidated financial statements in full compliance with IFRS 10. The company has expanded dramatically in Central Asia in recent years by...
Would you expect MgO or magnesium to have the higher modulus of eleasticity? Explain
In order to plate a steel part having a surface area of 200 in.2 With a 0.002-in- thick layer of nickel: (a) How many atoms of nickel are required? (b) How many moles of nickel are required?
(Continuation of 17-36). Porter Handcraft is a manufacturer of picture frames for large retailers. Every picture frame passes through two departments: the Assembly department and the Finishing...
1. Name the paranasal air sinuses.
2. Name the ventricles of Brain.
3. Different positions of Vermiform appendix.
Define Image?
What is Dynamic Range?
You (R) and a friend (C) are playing the following matrix game, where the entries indicate your winnings from C in dollars. In order to encourage your friend to play, since you cannot lose as the...
Define a traverse in Surveying?
Explain the difference between crystalline and amorphous materials. Give an example of each that you use in your daily life.
What is the purpose of the classification for functional materials?
Write one paragraph about why singlecrystal silicon is currently the material of choice for microelectronics applications. Write a second paragraph about potential alternatives to single-crystal...
If the auditor believes that the financial statements prepared on the basis of the entity's income tax are not adequately titled, the auditor should : A)Issue a resignation of opinion. B)Explain the...
initial stock offering to the public. This REIT specializes in the acquisition and management of warehouses. Your firm, Blue Street Advisors, is an investment management company that is considering...
Question 3 You have been hired to run a pension fund for Mackay Inc, a small manufacturing firm. The firm currently has Gh5 million in the fund and expects to have cash inflows of $2 million a year...

Explain why the modulus of elasticity of simple thermoplastic polymers, such as polyethylene and polystyrene, is expected

Question:

Step by Step Answer:

The chains in polymers are held to other chains by ...View the full answer

Essentials of Materials Science and Engineering

Students also viewed these Mechanics questions