Course syllabus

Course-PM

TME260 Fatigue and fracture lp1 ht18 (7.5 hp)

Course is offered by the department of Mechanics and Maritime Sciences

Contact details

List of...

• examiner
• lecturer
• teachers
• supervisors

...along with their contact details. If the course have external guest lecturers or such, give a brief description of their role and the company or similar they represent.

If needed, list administrative staff, along with their contact details.

Course purpose

Short description of the course purpose and content: can be copied from syllabus in Studieportalen. Additional information can be added.

Schedule

TimeEdit

Course literature

List all mandatory literature, including descriptions of how to access the texts (e.g. Cremona, Chalmers Library, links).

Also list reference literature, further reading, and other non-mandatory texts.

Course design

Description of the course's learning activities; how they are implemented and how they are connected. This is the student's guide to navigating the course. Do not forget to give the student advice on how to learn as much as possible based on the pedagogy you have chosen. Often, you may need to emphasize concrete things like how often they should enter the learning space on the learning platform, how different issues are shared between supervisors, etc.

Provide a plan for

• lectures
• exervises
• laboratory work
• projects
• supervision
• feedback
• seminars

Should contain a description of how the digital tools (Canvas and others) should be used and how they are organized, as well as how communication between teachers and students takes place (Canvas, e-mail, other).

Do not forget to describe any resources that students need to use, such as lab equipment, studios, workshops, physical or digital materials.

You should be clear how missed deadlines and revisions are handled.

Changes made since the last occasion

A summary of changes made since the last occasion.

Learning objectives and syllabus

Learning objectives:

• Master the most common concepts of fracture mechanics, and fracture
• Describe the physical background to initiation and growth of fatigue cracks in polycrystalline metals.
• Identify and quantify fatigue loading for engineering components and structures
• Select and apply different (stress based, strain based and fracture mechanics based) approaches to fatigue design of components and structures made of metallic materials
• Describe limitations of different fatigue design methods and be able to employ more sophisticated approaches when applicable
• Explain how approaches for fatigue design can be employed also for other materials and which limitations such adaptions have
• Find, derive or estimate material parameters needed for a fatigue life prediction
• Master fatigue design also under multi-axial loading situations
• Carry out fatigue design according to European design codes, in particular for assemblies, and in particular for welded joints
• Quantify how statistical uncertainties influences the reliability of predictions
• Describe and discuss basic legal, ethical and ecological aspects of design against fatigue and fracture
• Implement algorithms for fatigue design in numerical codes
• Explain briefly how fatigue design is employed and utilized in the industry

Link to the syllabus on Studieportalen.

Study plan

If the course is a joint course (Chalmers and Göteborgs Universitet) you should link to both syllabus (Chalmers and Göteborgs Universitet).

Examination form

Description of how the examination – written examinations and other – is executed and assessed.

Include:

• what components are included, the purpose of these, and how they contribute to the learning objectives
• how compulsory and/or voluntary components contribute to the final grade
• grading limits and any other requirements for all forms of examination in order to pass the course (compulsory components)
• examination form, e.g. if the examination is conducted as a digital examination

• time and place of examination, both written exams and other exams such as project presentations
• aids permitted during examinations, as well as which markings, indexes and notes in aids are permitted

Do not forget to be extra clear with project assignments; what is the problem, what should be done, what is the expected result, and how should this result be reported. Details such as templates for project reports, what happens at missed deadlines etc. are extra important to include.