2. Materials Properties and Bonding a. What is the grain boundary? Grain boundary density increase will decrease the strength values, is this correct? What is the difference between a low angle grain boundary and a high angle grain boundary? Draw pictures. b. If a material has equiaxed grains, would the materials properties be isotropic or anisotropic? c. A material is made up of a mixture of large grains and very small grains. Describe what happens when the material is heated at 90% of its' melting point for a long time? You can use 2 pictures or words.
2. Materials Properties and Bonding a. What is the grain boundary? Grain boundary density increase will decrease the strength values, is this correct? What is the difference between a low angle grain boundary and a high angle grain boundary? Draw pictures. b. If a material has equiaxed grains, would the materials properties be isotropic or anisotropic? c. A material is made up of a mixture of large grains and very small grains. Describe what happens when the material is heated at 90% of its' melting point for a long time? You can use 2 pictures or words.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question
Transcribed Image Text:2. Materials Properties and Bonding
a. What is the grain boundary?
Grain boundary density increase will decrease the strength values, is this correct?
What is the difference between a low angle grain boundary and a high angle grain
boundary? Draw pictures.
b. If a material has equiaxed grains, would the materials properties be isotropic or
anisotropic?
c. A material is made up of a mixture of large grains and very small grains. Describe
what happens when the material is heated at 90% of its' melting point for a long
time? You can use 2 pictures or words.
A material with a large bond strength generally has a high melting point: True or False?
d. Do vacancies generally increase or decrease the resistivity of a metal?
e. Arrange these crystal structures in order of APF (smallest to largest):
всс, НСР, SC, FCC
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 1 images
Recommended textbooks for you
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY