MECH 221 - Materials Science

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<font color=red><font size=4px> The midterm is on Friday October 19<sup>th</sup> during the class.</font></font>
 
<font color=red><font size=4px> The midterm is on Friday October 19<sup>th</sup> during the class.</font></font>
*<font color=blue><font size=3px>The exam is until the end of lecture 12.</font></font>
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*<font color=blue><font size=3px>The exam is until the end of lecture 12.
*[http://users.encs.concordia.ca/~mmedraj/mech221/Midterm-221-2017.pdf Last year's midterm exam]
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*[http://users.encs.concordia.ca/~mmedraj/mech221/Midterm-221-2017.pdf Last year's midterm exam] </font></font>
 
<!-- <font color=red><font size=3px> If you are taking this class with me, please complete Assignment #0 and return it to me on Friday September 7th. </font></font> -->
 
<!-- <font color=red><font size=3px> If you are taking this class with me, please complete Assignment #0 and return it to me on Friday September 7th. </font></font> -->
 
<!--<font color=red><font size=4px>The final exam will be on December 14<sup>th</sup> from 9:00 am to 12:00 pm in room H435 SGW.</font> -->
 
<!--<font color=red><font size=4px>The final exam will be on December 14<sup>th</sup> from 9:00 am to 12:00 pm in room H435 SGW.</font> -->

Revision as of 18:58, 9 October 2018

This page is about MECH 221 - a course taught by Dr. Medraj
MECH 221's Announcements

The midterm is on Friday October 19th during the class.

Additional Information

The objective of this course is to provide students with a basic understanding into the structure, behaviour and properties of the typical, common engineering materials - metals, ceramics, polymers and composites and the methods of observing, measuring and interpreting these properties. It covers the following topics: Relationships between properties and internal structure, atomic bonding; molecular, crystalline and amorphous structures, crystalline imperfections and mechanisms of structural change. Microstructures and their development from phase diagrams. Structures and mechanical properties of polymers and ceramics. Thermal, optical, and magnetic properties of materials. Lectures: three hours per week. For more details please see the course outline.

Contents

Class Info


Lecture Notes

The lecture notes are not complete. You need to come to class to fill in the gaps and to gather the appropriate information.


Assignments & Tutorial Problems

The second In-Tutorial Exercise will take place on Sun. Sep. 30th(TB and TC sections) and Fri. Oct. 5th (TA section)

Sample practice questions will be posted here. Solutions will be discussed during the tutorials. They will NOT be marked.

These questions will be used as the basis for the In-Tutorial Problems which will take place every 2nd tutorial. They are worth 15% total.






Class Pictures

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