Mechanics of Materials （《材料力学》全英文）
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课程详情
课程评价
spContent=This course is to provide students with a clear and thorough presentation of both the theory and application of mechanics of materials. Understanding is based on explanation of the behaviour of material under load and then modeling this behaviour to develop the theory.
—— 课程团队
课程概述

This course is to provide students with a clear and thorough presentation of both the theory and application of the fundamental principles of mechanics of materials. Understanding is based on explanation of the physical behaviour of material under load and then modeling this behaviour to develop the theory. Emphasis is placed on the importance of satisfying equilibrium, compatibility of deformation, and material behaviour requirements. The course covers the following topics including the important concepts of statics, a formal definition of both normal and shear stress, normal stress in axially loaded members, average shear stress caused by direct shear, the formal concept of strain,  some important mechanical properties of materials, the mechanical behavior of structures under axial load, torsion and bending, a discussion of thin-walled tubes, shear flow, stress and strain transformation, Mohr's circle, deflection s of beams and shafts, stability and energy method.

授课目标

After completing this course, a student should be able to:

1.       Calculate and understand the concepts of stress and strain;

2.       Calculate, describe, and estimate external loadings, including axial load, shear force, bending, and torsion, and the resulting deformations and internal stresses associated with these external loadings;

3.       Calculate and describe the internal stresses and deformations that result in combined loading conditions;

4.       Calculate internal stresses and strains through the application of stress transformation equations and Mohr’s circle;

5.       Design components to meet desired needs in terms of strength and deformation.

6.       Foster effective mathematical and graphical communication skills.

7.       Cultivate ethical engineering decisions


课程大纲
预备知识

Calculus, Theoretical Mechanics, Physics

证书要求

1、The total score of the course is 100 points, and the grade of the course is given based on 3 parts (total 100 points): The unit assignment: 30%; The homework assignments: 30%; The final exam: 40%. 


2、The course  only offers certificated certification. The certificated certification supports online application with application fee (RMB 100). 


3、The qualification certification will be given with the points between 60~84; The excellence certification will be offered with the points above 85. 


1、本课程采取百分制，单元测验占30分，课后作业占30分，期末考试占40分；

2、 本课程没有免费证书，只有认证证书，认证证书需付费在线申请；

3、 考核总分60分~84分可以申请合格认证证书，85分（含）以上可以申请优秀认证证书。



参考资料

  1. R. C. Hibbeler, Mechanics of Materials,  5th ed., 2004, ISBN 978-7-04-014008-8.

  2. James M. Gere, Stephen P. Timoshenko, 4th ed. 1997, ISBN 0-534-93429-3 

  3. Ferdinand P. Beer, E. Russell Johnston, Jr. John T. Dewolf, David F. Mazurek, 6th ed. 2012, ISBN 978-0-07-131439-8