Materials Science And Engineering Properties
Materials Science And Engineering Properties
1st Edition
ISBN: 9781111988609
Author: Charles Gilmore
Publisher: Cengage Learning
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 12, Problem 1CQ
To determine

The quantity which is equal in both matrix and reinforcing phase when a force is applied parallel to a reinforcing phase of a composite material.

Expert Solution & Answer
Check Mark

Answer to Problem 1CQ

Thestrainis equal in both matrix and reinforcing phase when a force is applied parallel to a reinforcing phase of a composite material.

Explanation of Solution

The composite material is a combination of two or more materials together to reinforce the properties of base material. In a composite material the matrix phase is reinforced or surrounded by second phase to provide unique properties like conductivity, strength, wear resistance etc. to composite.

When a force is applied to a reinforced phase, a strain developed in both the matrix and reinforcing phase. The developed strain is considered to be equal in magnitude for both the matrix and reinforce material.

When a force is applied to the reinforced phase, due to the stress developed, the material with very low strain to fracture will fails first. The failure is due to the fact that the phases of composite material would have same strain.

Conclusion:

Thus, thestrainis equal in both matrix and reinforcing phase when a force is applied parallel to a reinforcing phase of a composite material.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
A composite beam is made of two brass [E - 111 GPa] bars bonded to two aluminum [E - 72 GPa] bars, as shown. The beam is subjected to a bending moment of 250 N-macting about the z axis. Using a - 10 mm, b- 65 mm, c- 20 mm, and d- 45 mm, calculate (a) the maximum bending stress in the aluminum bars. (b) the maximum bending stress in the brass bars. Aluminum Brass Brass Aluminum Answers: (a) Oa i MPa (b) Oer MPa Save for Later Attempts: 0 of 1 used Submit Answer
A composite bar is rigidly attached to the wall at A as shown, Axial loads are applied at the positions indicated. -Determine axial stress in member AB (in MPa unit) - Determine the displacement of joint C (in mm unit) -Determine the deformation in member BC (in mm unit)
A composite beam is made of two brass (E =110GPa) to two aluminum bars (E = 70GPa), as shown. The beam is subjected to a bending moment of 380 N-m acting about the z-axis. Using a = 5mm, b = 40mm, c = 10mm, and d = 25mm. Calculate: a) the maximum bending stress in the aluminum bars b) the maximum bending stress in the brass bars
Knowledge Booster
Background pattern image
Civil Engineering
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Materials Science And Engineering Properties
Civil Engineering
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Cengage Learning
The History of Composite Materials, From Brick to Bakelite to Biomimetic Hybrids; Author: Autodesk;https://www.youtube.com/watch?v=VS_Kg-VEvzE;License: Standard YouTube License, CC-BY