course-details-portlet

TMT4210

Material and Process Modelling

Assessments and mandatory activities may be changed until September 20th.

Credits 7.5
Level Third-year courses, level III
Course start Spring 2026
Duration 1 semester
Language of instruction English and norwegian
Location Trondheim
Examination arrangement Assignment

About

About the course

Course content

The course includes a general introduction to modelling and computer simulation as tools in materials science and engineering, and basic skills in programming and program development. Some important types of problems that will be treated are: Analysis and filtering of experimental data, numerical integration and derivation, root finding, optimization, numerical methods to solve ordinary and partial differential equations, use of random numbers and Monte-Carlo methods, simple introduction to artificial neural networks. The topics will be presented by means of relevant examples related to modelling and simulation of processes and reactions in materials science and materials engineering. The examples are among others related to casting and solidification, plastic deformation, recrystallization and grain growth, diffusion, melt treatment, thermo-mechanical treatment and transformation kinetics (C-curves) and additive manufacturing. The specific examples may vary from year to year.

Learning outcome

After successfully completing the course, the students will have

Knowledge

  • to describe essentials behind the numerical methods for data smoothing, differentiation, integration, root finding, difference method, Runge-Kutta methods and artificial neural network

Skills

  • to apply adequate algorithms for smoothing, numerical derivation and integration to process and analyze experimental data
  • to implement the least square method for determination of relevant model parameters
  • to make use of basic principles and algorithms to create effective and user-friendly computer codes for numerical calculations, including use of repetitive control structures (loops), conditional control structures (if, while) and functions, as well as simple/useful methods for input/output
  • to implement and perform relevant calculations which involve algorithms for numerical derivation and integration, iterative techniques for solving equations (root finding), numerical solutions to ordinary and partial differential equations (incl. Euler's method, Runge-Kutta methods and finite difference methods)
  • to make use of random numbers and Monte Carlo methods to solve deterministic problems and as a part of an optimization algorithm
  • to analyze and discuss accuracy of the results obtained by relevant numerical calculations and be able to modify the calculations in order to achieve the required accuracy
  • to present data, both experimentally measured and numerically computed, in well-organized plots/graphs/charts with scientific publication quality.
  • to create well-documented and well-organized Python code so that, in principle, it can be further used and modified by another user

General competence

  • to identify and describe key elements of mathematical modelling of processes and reactions in materials science and engineering, and shortly be able to account for why and in which connections mathematical/numerical modelling is useful
  • to analyze and reformulate mathematical equations and simple models into a form which is suitable for numerical solutions in a computer

Learning methods and activities

The course and the teaching will be centered around 10-12 relevant computer problems/exercises. The problems/topic of the exercises and knowledge and skills required to solve the problems will be presented in the lectures. The exercises will be mainly based on Python programming language. Total amount of work load for the whole semester (incl. independent home work) is ~200 hrs.

Further on evaluation

10-12 group assignments and 1 individual assignment

To pass the course, all the exercises and the assignment must be approved. If a student has to take the course over again, all evaluations in the course has to be repeated.

Required previous knowledge

The computer exercises are mainly based on programming in Python. The course therefore requires basic knowledge of Python and some experience with programming, or equivalent previous knowledge to be assessed by the course responsible to be satisfactory.

Course materials

No ordinary textbook. An overview of the course material is presented at the start of the semester and will be made available electronically throughout the semester.

Credit reductions

Course code Reduction From
SIK5019 7.5 sp
This course has academic overlap with the course in the table above. If you take overlapping courses, you will receive a credit reduction in the course where you have the lowest grade. If the grades are the same, the reduction will be applied to the course completed most recently.

Subject areas

  • Materials Science and Engineering
  • Technological subjects

Contact information

Course coordinator

Lecturers

Department with academic responsibility

Department of Materials Science and Engineering

Examination

Examination

Examination arrangement: Assignment
Grade: Letter grades

Ordinary examination - Spring 2026

Assignment
Weighting 100/100 Exam system Inspera Assessment