This course explores the topic of solid objects subjected to stress and strain. The methods taught in the course are used to predict the response of engineering structures to various types of loading, and to analyze the vulnerability of these structures to various failure modes. Axial loading with be the focus in this course.
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Mechanics of Materials I: Fundamentals of Stress & Strain and Axial Loading
Georgia Institute of Technology
À propos de ce cours
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Résultats de carrière des étudiants
11%
ont commencé une nouvelle carrière après avoir terminé ce cours
25%
ont bénéficié d'un avantage concret dans leur carrières grâce à ce cours
14%
a obtenu une augmentation de salaire ou une promotion
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Approx. 10 heures pour terminer
Recommandé : 5 weeks of material; 5 to 7 hours per week work for students
Anglais
Sous-titres : Anglais
Programme du cours : ce que vous apprendrez dans ce cours
1 heures pour terminer
Welcome
1 heures pour terminer
1 vidéos (Total 2 min), 3 lectures
1 vidéos
Course Introduction2 min
3 lectures
Course Syllabus10 min
Consent Form10 min
Get More from Georgia Tech10 min
3 heures pour terminer
Stress and Strain Fundamentals
In this section, we will study the fundamentals of stress and strain as applied to Mechanics of Materials.
3 heures pour terminer
8 vidéos (Total 37 min), 14 lectures, 1 quiz
8 vidéos
Module 2: Internal Forces due to External Loads2 min
Module 3: Normal Stress/Shear Stress3 min
Module 4: Maximum Normal and Shear Stress on Inclined Planes for Uniaxial Loading9 min
Module 5: General State of Stress at a Point (3D)8 min
Module 6: Two-Dimensional (2D) or Plane Stress2 min
Module 7: Nominal (Engineering) Stress and True Stress4 min
Module 8: Normal Strain2 min
14 lectures
Download Pdf Format Module 1: General Analysis Approach10 min
Download Pdf Format Module 2: Internal Forces due to External Loads10 min
Download Pdf Format: Module 3: Normal Stress/Shear Stress10 min
Module 3 Worksheet Solution10 min
Download Pdf Format Module 4: Maximum Normal and Shear Stress on Inclined Planes for Uniaxial Loading10 min
Module 4 Worksheet Solution10 min
Download Pdf Format Module 5: General State of Stress at a Point (3D)10 min
Download Pdf Format Module 6: Two-Dimensional (2D) or Plane Stress10 min
Download Pdf Format Module 7: Nominal (Engineering) Stress and True Stress10 min
Module 7 Worksheet Solution10 min
Download Pdf Format Module 8: Normal Strain10 min
Module 8 Worksheet Solution10 min
Solution to Quiz Week One10 min
Earn a Georgia Tech Badge/Certificate/CEUs10 min
1 exercices pour s'entraîner
Quiz on Stress and Strain Fundamentals6 min
3 heures pour terminer
Stress-Strain Diagrams, Material Properties, and Shear Stress and Strain
In this section, we will develop stress-strain diagrams, discuss material properties, and look more in depth at shear stress and strain.
3 heures pour terminer
7 vidéos (Total 35 min), 11 lectures, 1 quiz
7 vidéos
Module 10: Internal Properties and Hooke’s Law4 min
Module 11: 0.2% Offset Yield Stress3 min
Module 12: Strain Hardening/Permanent Set1 min
Module 13: Poisson’s Ratio6 min
Module 14:Shear Stress/2D Pure Shear4 min
Module 15: Shear Strain4 min
11 lectures
Download Pdf Format Module 9: Tension Test and Stress-Strain Diagram10 min
Download Pdf Format Module 10: Internal Properties and Hooke’s Law10 min
Module 10 Worksheet Solution10 min
Download Pdf Format Module 11: 0.2% Offset Yield Stress10 min
Module 11 Worksheet Solution10 min
Download Pdf Format Module 12: Strain Hardening/Permanent Set10 min
Download Pdf Format Module 13: Poisson’s Ratio10 min
Module 13 Worksheet Solution10 min
Download Pdf Format Module 14:Shear Stress/2D Pure Shear10 min
Download Pdf Format Module 15: Shear Strain10 min
Solution to Quiz Week Two10 min
1 exercices pour s'entraîner
Quiz on Stress-Strain Diagrams, Material Properties, and Shear Stress and Strain6 min
4 heures pour terminer
Stresses on Inclined Planes
In this section, we will develop the stress transformation equations for inclined planes and introduce Mohr’s Circle for Plane Stress
4 heures pour terminer
11 vidéos (Total 68 min), 14 lectures, 1 quiz
11 vidéos
Module 17: Transformation Equations for Plane Stress8 min
Module 18: Principal Stresses/Principal Planes5 min
Module 19: Principal Stresses/Principal Planes (cont.)2 min
Module 20: Maximum and Minimum In-Plane Principal Stresses7 min
Module 21: Maximum In-Plane Shear Stress5 min
Module 22: Introduction to Mohr’s Circle4 min
Module 23: Mohr’s Circle for Plane Stress5 min
Module 24: Determine Principal Stresses, Principal Planes, and Maximum Shear Stress using Mohr’s Circle9 min
Module 25: Stresses on any given plane using Mohr’s Circle6 min
Module 26: Principal Stresses and Principal Planes by solving Eigenvalue Problem5 min
14 lectures
Download Pdf Format Module 16:Stresses on Inclined Planes – Sign Convention10 min
Download Pdf Format Module 17: Transformation Equations for Plane Stress10 min
Module 17 Worksheet Solution10 min
Download Pdf Format Module 18: Principal Stresses/Principal Planes10 min
Download Pdf Format Module 19: Principal Stresses/Principal Planes (cont.)10 min
Download Pdf Format Module 20: Maximum and Minimum In-Plane Principal Stresses10 min
Download Pdf Format Module 21: Maximum In-Plane Shear Stress10 min
Module 21 Worksheet Solution10 min
Download Pdf Format Module 22: Introduction to Mohr’s Circle10 min
Download Pdf Format Module 23: Mohr’s Circle for Plane Stress10 min
Download Pdf Format Module 24: Determine Principal Stresses, Principal Planes, and Maximum Shear Stress using Mohr’s Circle10 min
Download Pdf Format Module 25: Stresses on any given plane using Mohr’s Circle10 min
Download Pdf Format Module 26: Principal Stresses and Principal Planes by solving Eigenvalue Problem10 min
Solution to Quiz Week Three10 min
1 exercices pour s'entraîner
Quiz on Stresses on Inclined Planes6 min
3 heures pour terminer
Stress concentrations, Mohr’s Circle for Plane Strain, and measuring strains
In this section, we will learn about stress concentrations, and discuss plane strain, develop Mohr’s Circle for Plane Strain, and explore methods of measuring strain.
3 heures pour terminer
11 vidéos (Total 68 min), 12 lectures, 1 quiz
11 vidéos
Module 28: Determine Maximum Stress at Discontinuities using Stress Concentration Factors8 min
Module 29: Two-Dimensional (2D) or Plane Strain5 min
Module 30: Transformation Equations for Plane Strain8 min
Module 31: Transformation Equations for Plane Strain (cont.)1 min
Module 32: Mohr’s Circle for Plane Strain2 min
Module 33: Determine Principal Strains, Principal Planes, and Maximum Shear Strain using Mohr’s Circle9 min
Module 34: Strains on any given plane using Mohr’s Circle6 min
Module 35: Find Strains using Experimental Analysis Techniques5 min
Module 36: Find In-Plane Strains using Strain Gage Measurements7 min
Module 37: Find Principal Strains, Maximum Shear Strain, and Principal7 min
12 lectures
Download Pdf Format Module 27: Stress Concentration Factors/Saint-Venant’s Principle10 min
Download Pdf Format Module 28: Determine Maximum Stress at Discontinuities using Stress Concentration Factors10 min
Download Pdf Format Module 29: Two-Dimensional (2D) or Plane Strain10 min
Download Pdf Format Module 30: Transformation Equations for Plane Strain10 min
Download Pdf Format Module 31: Transformation Equations for Plane Strain (cont.)10 min
Download Pdf Format Module 32: Mohr’s Circle for Plane Strain10 min
Download Pdf Format Module 33: Determine Principal Strains, Principal Planes, and Maximum Shear Strain using Mohr’s Circle10 min
Download Pdf Format Module 34: Strains on any given plane using Mohr’s Circle10 min
Download Pdf Format Module 35: Find Strains using Experimental Analysis Techniques10 min
Download Pdf Format Module 36: Find In-Plane Strains using Strain Gage Measurements10 min
Download Pdf Format Module 37: Find Principal Strains, Maximum Shear Strain, and Principal10 min
Solution to Quiz Week Four10 min
1 exercices pour s'entraîner
Quiz on Stress concentrations, Mohr’s Circle for Plane Strain, and measuring strains6 min
Avis
4.8
Meilleurs avis pour MECHANICS OF MATERIALS I: FUNDAMENTALS OF STRESS & STRAIN AND AXIAL LOADING
par RRSep 8, 2018
A very useful course for getting a strong foundation in strength of materials course. Definitely recommend to all who wants to learn it. Looking forward to future courses. Dr. Whiteman is outstanding.
par SGFeb 22, 2019
Good faculty and also great arrangement of syllabus in 1 course .\n\nI like to thank the faculty of mom who given me wonderful and very to the point knowledge in mom 1.
par VGFeb 21, 2018
I found this course very much interesting and got refreshed my basics in brief and concise way. More practical way of explanation of the basics is fantastic.
par DLJul 20, 2019
I can not afford to unlock the quizzes and assignments but I did learn and really enjoy taking this course. Thanks, for allowing us to take it on audit!.
par RRJul 5, 2018
very good course. it helped me build my basic for mechanics of materials and know in depth about stress and strains and physical world applications.
par APFeb 23, 2019
Thankyou whiteman sir and courses for this lovely opportunity to learn concepts and enhancing our understanding in basics of mechanical engineering
par APFeb 21, 2019
Clarity in Explanation and Concepts, Able to correlate to real time applications in the industry, Helpful for learners from all levels.
par ARFeb 16, 2019
Every module of this course was perfectly explained and i would recommend it for structural engineering/Civil Engineering students.
par TNNov 29, 2018
Dr. Wayne Whiteman, Teaching Method is great, he is amazing teacher.\n\nCourse material is great, it helps in concept building.
par DMAug 16, 2017
Professor Alex Whiteman is a brilliant prof. Most of my concepts in strength of materials got cleared because of Sir Whiteman
par SCFeb 9, 2017
Had so much fun while learning. Thanks to Dr. Wayne Whiteman for being such a generous teacher. Best Regards - S.A Chowdhury
par YYApr 27, 2018
The best online course I have ever taken. Unlike most of other MOOC, the instruction of this course is very easy to follow.
par GBSep 7, 2019
It was excellent to clear the concepts of Fundamentals of Stress and Strain And Axial loading within linear elastic range.
par MGDec 18, 2015
professional course starts with funadamentals and go beyond concepts.amazing explanation from a perfect professor
par DHJan 14, 2016
This course is well-organized and well-paced, has great visuals, and is very comprehensible. Highly recommended!
par AAMar 11, 2017
The course content covers the fundamentals of MOM clearly! I would recommend it to anyone who is just beginning!
par ASJun 5, 2018
More Work problems could have been introduced . But it was a nice experience to do a course under Mr. Whiteman
par MBDec 21, 2015
Very Simple... Very Interesting... Clear and simple examples...\n\nVery good for refreshing with very basics.
par MAAug 3, 2019
It has been very usefull in my studies as a Civil Engineering undergraduate student at a Brazilian University
par ASJan 10, 2020
Great in-depth course which helps in relating real-life situations with the mechanics in a broad way!
Offert par
Georgia Institute of Technology
The Georgia Institute of Technology is one of the nation's top research universities, distinguished by its commitment to improving the human condition through advanced science and technology.
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