EMSE 201 Introduction to Materials Science & Engineering
Fall 2010
Materials Selection Assignment 1 Specific Strength; Resilience
50 points assigned Wednesday, September 29 due Wednesday, October 13 in class
1) Download the CES EduPack 2010 software from
EMSE 201 Introduction to Materials Science & Engineering
Fall 2010
Solution to Homework #5
Explain how answers were obtained. Give appropriate units for all numerical answers.
1) (C&R problem 7.4) For a brass alloy, the stress at which plastic deformation
EMSE 201 Introduction to Materials Science & Engineering
Fall 2010
Solution to Homework #7
Explain how answers were obtained. Give appropriate units for all numerical answers.
1) (6 points) C&R problem 10.18.
Solution (modified from the publishers solutio
EMSE 201 Introduction to Materials Science & Engineering
5 November 2008
SOLUTION
Name:
Test #2 75 minutes; 100 points; 5 questions; 5 pages; 10% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical answe
EMSE 201 Introduction to Ma teria ls Science & Engin eering
15 February 2006
SOLUTION
Name:
Test #1 75 minutes; 150 points; 6 questions; 6 pages; 15% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical a
EMSE 201 Introduction to Materials Science & Engineering
22 September 2010
SOLUTION
Name:
Test #1 75 minutes; 100 points; 5 questions; 6 pages; 10% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical ans
EMSE 201 Introduction to Materials Science & Engineering
23 September 2009
SOLUTION
Name:
Test #1 75 minutes; 100 points; 6 questions; 6 pages; 10% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical ans
EMSE 201 Introduction to Materials Science & Engineering
24 September 2008
Solution to Test #1 75 minutes; 100 points; 4 questions; 4 pages; 10% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical answer
EMSE 201 Introduction to Ma teria ls Science & Engin eering
26 Septemb er 2007
Solution: Test #1 75 minutes; 150 points; 6 questions; 6 pages; 15% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical answ
EMSE 201 Introduction to Materials Science & Engineering
27 September 2006
Name:
Test #1 75 minutes; 150 points; 5 questions; 6 pages; 15% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical answers wher
EMSE 201 Introduction to Ma teria ls Science & Engin eering
28 Septemb er 2005
SOLUTION
Name:
Test #1 75 minutes; 150 points; 6 questions; 6 pages; 15% of course grade
No calculators or formula sheets are allowed. Where numerical answers are requested, fu
EMSE 201 Introduction to Materials Science & Engineering
Name:
3 November 2010
SOLUTION
Test #2 75 minutes; 100 points; 5 questions; 5 pages; 10% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical answe
EMSE 201 Introduction to Ma teria ls Science & Engin eering
Name:
9 November 2005
SOLUTION
Test #2 75 minutes; 150 points; 6 questions; 6 pages; 15% of course grade
No calculators or formula sheets are allowed. Where numerical answers are requested, full
EMSE 201 Introduction to Materials Science & Engineering
Name:
8 November 2006
SOLUTION
Test #2 75 minutes; 150 points; 6 questions; 6 pages; 15% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical answe
EMSE 201 Introduction to Materials Science & Engineering
Fall 2010
Materials Selection Assignment 2
The Environmental Impact of Bottled Water
50 points assigned Friday, October 22 due Wednesday, November 10 in class
CWRU has named the 2010-2011 academic y
EMSE 201 Introduction to Materials Science & Engineering
Fall 2010
Materials Selection Assignment 1 Specific Strength; Resilience
50 points assigned Wednesday, September 29 due Wednesday, October 13 in class
1) Download the CES EduPack 2010 software from
EMSE 201 Introduction to Materials Science & Engineering
2 December 2009
SOLUTION
Name:
Test #3 75 minutes; 100 points; 5 questions; 5 pages; 10% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical answe
EMSE 201 Introduction to Materials Science & Engineering
Name:
3 December 2008
SOLUTION
Test #3 75 minutes; 100 points; 6 questions; 5 pages; 10% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical answe
EMSE 201 Introduction to Ma teria ls Science & Engin eering
5 December 2007
Name:
Test #3 75 minutes; 150 points; 6 questions; 5 pages; 15% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical answers whe
EMSE 201 Introduction to Ma teria ls Science & Engin eering
29 March 2006
Name:
Test #2 75 minutes; 150 points; 6 questions; 9 pages; 15% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical answers where
EMSE 201 Introduction to Materials Science & Engineering
Name:
4 November 2009
SOLUTION
Test #2 75 minutes; 100 points; 6 questions; 7 pages; 10% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical answe
EMSE 201 Introduction to Materials Science & Engineering
7 November 2007
Name:
S O L U T I O N
Test #2 75 minutes; 150 points; 6 questions; 8 pages; 15% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerica
EMSE 201 Introduction to Materials Science & Engineering
22 September 2010
SOLUTION
Name:
Test #1 75 minutes; 100 points; 5 questions; 6 pages; 10% of course grade
Partial credit will be given for correct set-ups and reasoning. Give units on numerical ans
EMSE 201 Introduction to Materials Science & Engineering
19 April 2004
SOLUTION
Name:
Test #3 50 minutes; 100 points; 6 questions; 6 pages; 10% of course grade
No calculators or formula sheets are allowed. Use the backs of these sheets if necessary.
1) a)
EMSE 201 Introduction to Materials Science & Engineering
Fall 2010
Solution to Homework #2
Explain how answers were obtained. Give appropriate units for all numerical answers.
1) a) (6 points) In the style of C&R Figures 3.26 and 3.27, sketch the followin
EMSE 201 Introduction to Materials Science & Engineering
Fall 2010
Solution to Homework #1
Explain how answers were obtained. Give appropriate units for all numerical answers.
1) (6 points) C&R Problem 3.3; but instead of computing the density of molybden
9.52 Compute the mass fractions of proeutectoid ferrite and pearlite that form in an ironcarbon alloy
containing 0.25 wt% C.
Solution
The mass fractions of proeutectoid ferrite and pearlite that form in a 0.25 wt% C iron-carbon alloy
are considered in thi
EMSE 201 Introduction to Ma teria ls Science and Engin eering
Hardness Testing
I. (Indentation) Hardness Testing (Callister, 6.10)
A. Hardness general remarks
1. Measure of a materials ability to resist surface indentation or scratching
2. A difficult pro
EMSE 201 Introduction to Materials Science and Engineering
10 May 2006
Name:
SOLUTION
Final Exam 180 minutes; 300 points; 10 questions; 12 pages; 30% of course
grade
This exam is to be taken closed-book. You may use a calculator, pencils or pens, eraser,
EMSE 201 Introduction to Materials Science & Engineering
14 December 2010
Name:
SOLUTION
Final Exam 180 minutes; 200 points; 8 questions; 10 pages; 20% of course grade
You may use a calculator, pencils or pens, eraser, and a straight edge. Handwritten not