9. During annealing of a deformed material, a. hardness, recrystallization b. hardness, grain growth c.ductility, recrystallization d. ductility, grain growth decreases remarkably through 10. Which of the following statements is correct about HCP crystal structures? a. HCP structures are as close packed as FCC structures b. HCP structures are less close packed than BCC structures c. HCP structures are brittle, since they don't have enough slip systems d. a and c

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
icon
Related questions
Question

For each question, provide an explanation, identifying the correct choice ( it is marked in red)  and explaining why it's the right answer, as well as why the other options are incorrect. 

I
9. During annealing of a deformed material,
a. hardness, recrystallization
b. hardness, grain growth
c.ductility, recrystallization
d. ductility, grain growth
decreases remarkably through
10. Which of the following statements is correct about HCP crystal structures?
a. HCP structures are as close packed as FCC structures
b. HCP structures are less close packed than BCC structures
c. HCP structures are brittle, since they don't have enough slip systems
d. a and c
Transcribed Image Text:I 9. During annealing of a deformed material, a. hardness, recrystallization b. hardness, grain growth c.ductility, recrystallization d. ductility, grain growth decreases remarkably through 10. Which of the following statements is correct about HCP crystal structures? a. HCP structures are as close packed as FCC structures b. HCP structures are less close packed than BCC structures c. HCP structures are brittle, since they don't have enough slip systems d. a and c
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Principal Metallic Crystal Structures and Crystal Structure Analysis
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY