Informações sobre o curso
4.8
513 classificações
116 avaliações
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. ------------------------------ The copyright of all content and materials in this course are owned by either the Georgia Tech Research Corporation or Dr. Wayne Whiteman. By participating in the course or using the content or materials, whether in whole or in part, you agree that you may download and use any content and/or material in this course for your own personal, non-commercial use only in a manner consistent with a student of any academic course. Any other use of the content and materials, including use by other academic universities or entities, is prohibited without express written permission of the Georgia Tech Research Corporation. Interested parties may contact Dr. Wayne Whiteman directly for information regarding the procedure to obtain a non-exclusive license....
Globe

cursos 100% online

Comece imediatamente e aprenda em seu próprio cronograma.
Calendar

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.
Clock

Sugerido: 5 weeks of material; 5 to 7 hours per week work for students

Aprox. 10 horas restantes
Comment Dots

English

Legendas: English
Globe

cursos 100% online

Comece imediatamente e aprenda em seu próprio cronograma.
Calendar

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.
Clock

Sugerido: 5 weeks of material; 5 to 7 hours per week work for students

Aprox. 10 horas restantes
Comment Dots

English

Legendas: English

Programa - O que você aprenderá com este curso

1

Seção
Clock
1 hora para concluir

Welcome

...
Reading
1 vídeo (Total de 2 min), 3 leituras
Video1 vídeos
Reading3 leituras
Course Syllabus10min
Consent Form10min
Get More from Georgia Tech10min
Clock
3 horas para concluir

Stress and Strain Fundamentals

In this section, we will study the fundamentals of stress and strain as applied to Mechanics of Materials....
Reading
8 vídeos (Total de 37 min), 14 leituras, 1 teste
Video8 videos
Module 2: Internal Forces due to External Loads2min
Module 3: Normal Stress/Shear Stress3min
Module 4: Maximum Normal and Shear Stress on Inclined Planes for Uniaxial Loading9min
Module 5: General State of Stress at a Point (3D)8min
Module 6: Two-Dimensional (2D) or Plane Stress2min
Module 7: Nominal (Engineering) Stress and True Stress4min
Module 8: Normal Strain2min
Reading14 leituras
Download Pdf Format Module 1: General Analysis Approach10min
Download Pdf Format Module 2: Internal Forces due to External Loads10min
Download Pdf Format: Module 3: Normal Stress/Shear Stress10min
Module 3 Worksheet Solution10min
Download Pdf Format Module 4: Maximum Normal and Shear Stress on Inclined Planes for Uniaxial Loading10min
Module 4 Worksheet Solution10min
Download Pdf Format Module 5: General State of Stress at a Point (3D)10min
Download Pdf Format Module 6: Two-Dimensional (2D) or Plane Stress10min
Download Pdf Format Module 7: Nominal (Engineering) Stress and True Stress10min
Module 7 Worksheet Solution10min
Download Pdf Format Module 8: Normal Strain10min
Module 8 Worksheet Solution10min
Solution to Quiz Week One10min
Earn a Georgia Tech Badge/Certificate/CEUs10min
Quiz1 exercício prático
Quiz on Stress and Strain Fundamentals6min

2

Seção
Clock
3 horas para concluir

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....
Reading
7 vídeos (Total de 35 min), 11 leituras, 1 teste
Video7 videos
Module 10: Internal Properties and Hooke’s Law4min
Module 11: 0.2% Offset Yield Stress3min
Module 12: Strain Hardening/Permanent Set1min
Module 13: Poisson’s Ratio6min
Module 14:Shear Stress/2D Pure Shear4min
Module 15: Shear Strain4min
Reading11 leituras
Download Pdf Format Module 9: Tension Test and Stress-Strain Diagram10min
Download Pdf Format Module 10: Internal Properties and Hooke’s Law10min
Module 10 Worksheet Solution10min
Download Pdf Format Module 11: 0.2% Offset Yield Stress10min
Module 11 Worksheet Solution10min
Download Pdf Format Module 12: Strain Hardening/Permanent Set10min
Download Pdf Format Module 13: Poisson’s Ratio10min
Module 13 Worksheet Solution10min
Download Pdf Format Module 14:Shear Stress/2D Pure Shear10min
Download Pdf Format Module 15: Shear Strain10min
Solution to Quiz Week Two10min
Quiz1 exercício prático
Quiz on Stress-Strain Diagrams, Material Properties, and Shear Stress and Strain6min

3

Seção
Clock
4 horas para concluir

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...
Reading
11 vídeos (Total de 68 min), 14 leituras, 1 teste
Video11 videos
Module 17: Transformation Equations for Plane Stress8min
Module 18: Principal Stresses/Principal Planes5min
Module 19: Principal Stresses/Principal Planes (cont.)2min
Module 20: Maximum and Minimum In-Plane Principal Stresses7min
Module 21: Maximum In-Plane Shear Stress5min
Module 22: Introduction to Mohr’s Circle4min
Module 23: Mohr’s Circle for Plane Stress5min
Module 24: Determine Principal Stresses, Principal Planes, and Maximum Shear Stress using Mohr’s Circle9min
Module 25: Stresses on any given plane using Mohr’s Circle6min
Module 26: Principal Stresses and Principal Planes by solving Eigenvalue Problem5min
Reading14 leituras
Download Pdf Format Module 16:Stresses on Inclined Planes – Sign Convention10min
Download Pdf Format Module 17: Transformation Equations for Plane Stress10min
Module 17 Worksheet Solution10min
Download Pdf Format Module 18: Principal Stresses/Principal Planes10min
Download Pdf Format Module 19: Principal Stresses/Principal Planes (cont.)10min
Download Pdf Format Module 20: Maximum and Minimum In-Plane Principal Stresses10min
Download Pdf Format Module 21: Maximum In-Plane Shear Stress10min
Module 21 Worksheet Solution10min
Download Pdf Format Module 22: Introduction to Mohr’s Circle10min
Download Pdf Format Module 23: Mohr’s Circle for Plane Stress10min
Download Pdf Format Module 24: Determine Principal Stresses, Principal Planes, and Maximum Shear Stress using Mohr’s Circle10min
Download Pdf Format Module 25: Stresses on any given plane using Mohr’s Circle10min
Download Pdf Format Module 26: Principal Stresses and Principal Planes by solving Eigenvalue Problem10min
Solution to Quiz Week Three10min
Quiz1 exercício prático
Quiz on Stresses on Inclined Planes6min

4

Seção
Clock
3 horas para concluir

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....
Reading
11 vídeos (Total de 68 min), 12 leituras, 1 teste
Video11 videos
Module 28: Determine Maximum Stress at Discontinuities using Stress Concentration Factors8min
Module 29: Two-Dimensional (2D) or Plane Strain5min
Module 30: Transformation Equations for Plane Strain8min
Module 31: Transformation Equations for Plane Strain (cont.)1min
Module 32: Mohr’s Circle for Plane Strain2min
Module 33: Determine Principal Strains, Principal Planes, and Maximum Shear Strain using Mohr’s Circle9min
Module 34: Strains on any given plane using Mohr’s Circle6min
Module 35: Find Strains using Experimental Analysis Techniques5min
Module 36: Find In-Plane Strains using Strain Gage Measurements7min
Module 37: Find Principal Strains, Maximum Shear Strain, and Principal7min
Reading12 leituras
Download Pdf Format Module 27: Stress Concentration Factors/Saint-Venant’s Principle10min
Download Pdf Format Module 28: Determine Maximum Stress at Discontinuities using Stress Concentration Factors10min
Download Pdf Format Module 29: Two-Dimensional (2D) or Plane Strain10min
Download Pdf Format Module 30: Transformation Equations for Plane Strain10min
Download Pdf Format Module 31: Transformation Equations for Plane Strain (cont.)10min
Download Pdf Format Module 32: Mohr’s Circle for Plane Strain10min
Download Pdf Format Module 33: Determine Principal Strains, Principal Planes, and Maximum Shear Strain using Mohr’s Circle10min
Download Pdf Format Module 34: Strains on any given plane using Mohr’s Circle10min
Download Pdf Format Module 35: Find Strains using Experimental Analysis Techniques10min
Download Pdf Format Module 36: Find In-Plane Strains using Strain Gage Measurements10min
Download Pdf Format Module 37: Find Principal Strains, Maximum Shear Strain, and Principal10min
Solution to Quiz Week Four10min
Quiz1 exercício prático
Quiz on Stress concentrations, Mohr’s Circle for Plane Strain, and measuring strains6min
4.8
Direction Signs

25%

comecei uma nova carreira após concluir estes cursos
Briefcase

83%

consegui um benefício significativo de carreira com este curso

Melhores avaliações

por RRSep 9th 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.

por RRJul 6th 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.

Instrutores

Dr. Wayne Whiteman, PE

Senior Academic Professional
Woodruff School of Mechanical Engineering

Sobre 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. Georgia Tech's campus occupies 400 acres in the heart of the city of Atlanta, where more than 20,000 undergraduate and graduate students receive a focused, technologically based education....

Perguntas Frequentes – FAQ

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

Mais dúvidas? Visite o Central de Ajuda ao Aprendiz.