MS 5042 Kinetics of Materials

Objective

The purpose of this course is to provide students fundamental knowledge of essential kinetics of various material systems. The subjects covered are (1) Diffusion in solids; (2) Chemical reactions; (3) Phase transformations.

Reference Books

R. W. Balluffi, "Kinetics of Materials", Wiley 2005

O. Levenspiel, “Chemical Reaction Engineering”, 3rd Ed., John Wiley & Sons, 1999

D. A. Porter,“Phase Transformations in metals and alloys”, 2nd Ed., Chapman & Hall, 1992.

Outline

Introduction

Thermodynamics vs. kinetics

Diffusion in solids

Diffusion Flux and Driving forces
Diffusion equations and solutions
Interdiffusion and Kirkendall effect
Atomic diffusion mechanisms
Diffusion along crystal imperfections

Chemical reactions

Homogeneous chemical reactions
Hetergeneous chemical reactions

Phase transformations

Spinodal and order-disorder transformation
Nucleation and growth
Solidification and precipitation

Class notes

Lecture 1

Lecture 2

Lecture 3

Lecture 4

Lecture 5

Lecture 6

Lecture 7

Lecture 8

Lecture 9

Lecture 10

Lecture 11

Lecture 12

Lec13

Previous exams

96 Midterm

96 Final

96 Quiz

97 Midterm

97 Final

97 Quiz

98 Midterm

 

98Quiz