中In recent years, owing to global competition and greater need of customers for safety, durability, and reliability of products, there has been a considerable tendency to improve quality in various industries. In this regard, fatigue is one of the major reasons of industrial failures, which is sometimes caused by lack of awareness or attention by the designer and other parts of industry like R&D. The aim of this course is to introduce MSc graduates, Ph.D. students, and engineers working in industry with a short review of the basics of fatigue in different fields of engineering. To this end, it is attempted to express the general concept of the phenomenon using unconscious reactions of the human body to daily works and then to illustrate other aspects through simple examples. The topics cover common challenges that engineers should consider to study the causes of component failure.
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Fatigue Failure in Different Fields of Engineering
E-Learning Development Fund课程信息
All engineering students who have at least a bachelor's degree. Industrial engineers.
All engineering students who have at least a bachelor's degree. Industrial engineers.
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E-Learning Development Fund
Фонд развития онлайн-образования (ФРОО) объединяет образовательные стартапы, проекты в области EdTech и запускает собственные онлайн-программы в области машинного обучения, программирования, мобильной разработки, VR, дизайна и IT. Мы выстраиваем экосистему для обучения на всех стадиях жизненного цикла: от идеи и поиска средств на производство образовательной программы до поддержки, продаж и маркетинга. А сотрудничество с крупнейшими образовательными платформами позволяет запускать онлайн-курсы с максимальным эффектом и пользой для всех заинтересованных сторон.
RUDN 大学
RUDN University, also known as the Peoples' Friendship University of Russia, is an educational and research institution located in Moscow. It was established in 1960 to provide higher education to students from all over the world. It has become an integral part of the Soviet cultural offensive in nonaligned countries. Today RUDN University is a modern comprehensive research university and is one of the leading higher educational institutions in Russia.
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Introduction
The first module of our course will give you a brief overview of fatigue failure. You'll know why it is so important and what damage can be prevented understanding this phenomenon. At the end of the module we will analyze how the fatigue of the human body is related to material fatigue.
Real examples of fatigue failure in various industries
Unlike most researchers’ opinion, the fatigue phenomenon and its failure is not limited to the mechanical and material engineering. This phenomenon occurs in all technical and industrial fields owing to the importance of this type of failure and its financial and mortality damage. In this module, several examples in various fields of engineering are briefly presented.
Fatigue design criteria and design flowchart
The main purpose of this module is to design and manufacture a new component from a fatigue viewpoint. You'll learn a flow of designing a component and go through every step of it.
Classification of fatigue loads and life estimation
In this module you'll learn about: different types of fatigue loads; features of S-N diagram and high-cycle fatigue life approach; effect of mean stress on HCF life; various cycle counting techniques using J-rain software.
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