MEC-E8006 - Fatigue of Structures D, 26.10.2020-03.12.2020

Topic outline

• Materials and Assignments
  Find lectures and assignments organized following the workflow of the course.

  IMPORTANT NOTES: 

  • Lecture slides can’t and will not substitute the readings from the course book and other reading material, that should be considered full-fledged course material. Dowling's text book is available online here: https://ebookcentral-proquest-com.libproxy.aalto.fi/lib/aalto-ebooks/reader.action?docID=5173487. Other reading material is available in "Lecture and other material" -folder below. 
  • When delivering assignments (PDF-format, 1 file) do not limit to report only numerical results, but provide brief comments/descriptions on what you are doing (and why). Suggested approach: write first a concise work-flow to reach the final solution, then comment on the main steps.

  
  

  • Select activity W44 (W1) - Lecture 1&2Fatigue phenomena and fatigu...

    W44 (W1) - Lecture 1&2

    Fatigue phenomena and fatigue design principles

  • Select activity Introductory Video W44-L1

    Not available unless: You are a(n) Student

    

    Introductory Video W44-L1 File MP4
  • Select activity Introductory Video W44-L2

    Not available unless: You are a(n) Student

    

    Introductory Video W44-L2 File MP4
  • Select activity Lecture slides and other materials

    Not available unless: You are a(n) Student

    

    Lecture slides and other materials Folder
  • Select activity Assignment 1 - W44 (W1)

    Not available unless: You are a(n) Student

    

    Assignment 1 - W44 (W1)
  • Select activity Solution A1

    Not available unless: You are a(n) Student

    

    Solution A1 File PDF
  • Select activity W45 (W2) - Lecture 3&4Stress-based fatigue assessm...

    W45 (W2) - Lecture 3&4

    Stress-based fatigue assessment

  • Select activity Introductory Video W45-L3&4

    Not available unless: You are a(n) Student

    

    Introductory Video W45-L3&4 File MP4
  • Select activity Lecture slides and other materials

    Not available unless: You are a(n) Student

    

    Lecture slides and other materials Folder
  • Select activity Assignment 2 - W45 (W2)

    Not available unless: You are a(n) Student

    

    Assignment 2 - W45 (W2)
  • Select activity Solution A2

    Not available unless: You are a(n) Student

    

    Solution A2 File PDF
  • Select activity W46 (W3) - Lecture 5&6Strain-based fatigue assessm...

    W46 (W3) - Lecture 5&6

    Strain-based fatigue assessment

  • Select activity Introductory Video W46-L5&6

    Not available unless: You are a(n) Student

    

    Introductory Video W46-L5&6 File MP4
  • Select activity Lecture slides and other materials

    Not available unless: You are a(n) Student

    

    Lecture slides and other materials Folder
  • Select activity Assignment 3 - W46 (W3)

    Not available unless: You are a(n) Student

    

    Assignment 3 - W46 (W3)

    Due date: 20.11.

    More days are given for this assignment since the strain-based approach is (often) the most critical.

    
    

  • Select activity Solution A3

    Not available unless: You are a(n) Student

    

    Solution A3 File PDF
  • Select activity W47 (W4) - Lecture 7&8Fracture mechanics based fat...

    W47 (W4) - Lecture 7&8

    Fracture mechanics based fatigue assessment

  • Select activity Introductory Video W47-L7&8

    Not available unless: You are a(n) Student

    

    Introductory Video W47-L7&8 File MP4
  • Select activity Lecture slides and other materials

    Not available unless: You are a(n) Student

    

    Lecture slides and other materials Folder
  • Select activity Assignment 4 - W47 (W4)

    Not available unless: You are a(n) Student

    

    Assignment 4 - W47 (W4)
  • Select activity Solution A4

    Not available unless: You are a(n) Student

    

    Solution A4 File PDF
  • Select activity W48 (W5) - Lecture 9&10Fatigue assessment of welde...

    W48 (W5) - Lecture 9&10

    Fatigue assessment of welded structures and residual stress effect

  • Select activity Introductory Video Residual Stresses

    Not available unless: You are a(n) Student

    

    Introductory Video Residual Stresses File MP4
  • Select activity Lecture slides and other materials

    Not available unless: You are a(n) Student

    

    Lecture slides and other materials Folder
  • Select activity Assignment 5 - W48 (W5)

    Not available unless: You are a(n) Student

    

    Assignment 5 - W48 (W5)
  • Select activity Solution A5

    Not available unless: You are a(n) Student

    

    Solution A5 File PDF
  • Select activity W49 (W6) - Lecture 11&12Multiaxial fatigue and sta...

    W49 (W6) - Lecture 11&12

    Multiaxial fatigue and statistics of fatigue testing

  • Select activity Introductory Video Multiaxial

    Not available unless: You are a(n) Student

    

    Introductory Video Multiaxial File MP4
  • Select activity Lecture slides and other materials

    Not available unless: You are a(n) Student

    

    Lecture slides and other materials Folder
  • Select activity Assignment 6 - W49 (W6)

    Not available unless: You are a(n) Student

    

    Assignment 6 - W49 (W6)
  • Select activity Solution A6

    Not available unless: You are a(n) Student

    

    Solution A6 File PDF
  • Select activity Crack repair/detection: a review

    Not available unless: You are a(n) Student

    

    Crack repair/detection: a review File PDF

    This paper is a nice and brief review of crack repairing and cracks detection.

  • Select activity Guidelines for Welds IIW

    Not available unless: You are a(n) Student

    

    Guidelines for Welds IIW File PDF
  • Select activity Notch-stress guidelines for welds

    Not available unless: You are a(n) Student

    

    Notch-stress guidelines for welds File PDF
  • Select activity Structural-stress guidelines for welds

    Not available unless: You are a(n) Student

    

    Structural-stress guidelines for welds File PDF
  • Select activity Explicit formulas for Glinka's rule ESED

    Not available unless: You are a(n) Student

    

    Explicit formulas for Glinka's rule ESED File PDF

    Find attached some additional notes on ESED and Neuber's rule. The last slide has useful formulas.

  • Select activity Examples of Mean Stress Corrections for Strain Based Approach

    Not available unless: You are a(n) Student

    

    Examples of Mean Stress Corrections for Strain Based Approach File PDF

    USEFUL FOR FINAL EXAM. The file gives a practical explanation on how to use the equations presented during the lecture to consider the mean stress effect in the strain-based approach. A numerical example with notes is provided for SWT, Morrow and modified Morrow, Walker equation.