This is one of over 2,200 courses on ocw find materials for this course in the pages linked along the left mit opencourseware is a free & open publication of material from thousands of mit courses, covering the entire mit curriculum no enrollment or registration freely browse and use ocw. Welcome to the exciting world of experimenting on the strength of materials great strides in the world of mechanics have been achieved only through keen experimental observations. Advanced strength of materials start course course description in this course, prof surjya kumar maiti gives 40 video lectures on advanced strength of materials some of the topics covered are: stress and strains in 3d, cauchy formula, principal stress, hydrostatic stress, deviatoric stress, stress transformations, mohr circle, octahedral.
Anna university ce6306 strength of materials (som) books question banks lecture notes syllabus ce6306 strength of materials (som) part a 2 marks with answers part b 16 marks questions with answers & anna university ce6306 strength of materials (som) question papers collection and local author books. Nptel -lecture strength of materials, mock tests for examination, video lectures, strength of materials, objective type questions, nptel -lecture strength of materials, strength of materials, previous year questions with solutions, sample paper, shortcuts and tricks, strength of materials, viva questions. Union college mechanical engineering esc023: mechanics of materials 6 example 1 determine the internal loads in the structural members shown. Lecture notes on strength of materials – i (a30107) ii b tech i semester (jntuh-r13) civil engineering.
Nptel provides e-learning through online web and video courses various streams. Strength of materials defined: mechanics of solids or strength of materials is a popular branch of engineering mechanics it deals with the relation of externally applied loads and its internal effect on the bodies. Strength of materials widely relies on the theoretical mechanics, mathematics and physics besides, it is the basis of the other subjects in the engineering practice 12 basic problem of the strength of materials the basic problem of the science is development of engineering methods to design the structure.
Lecture description no lecture description found course description analysis of stresses : body forces, surface forces, internal force, stress at a point, components of stress in rectangular coordinates, stress tensor, principal stresses, transformation, equations, stress invariants, plane stress, mohr’s circle for plane stress, octahedral stresses, differential equations of equilibrium. Thank you for visiting our website and your interest in our free products and services we are nonprofit website to share and download documents. Lecture - 1 advanced strength of materials lecture from advanced strength of materials course, by indian institute of technology bombay.
Then we will cover critical material properties in design, such as strength, modulus of elasticity, and the coefficient of thermal expansion a case study examining material selection in a zimmer orthopedic hip implant will demonstrate the real life design applications of these material properties. Strength of materials 1 this questionnaire is prepared for mechanical engineers a quick brush up on som for mechanical engineersthe topics covered under this will be questions based on strength ofmaterialsonly important topics are coveredno formulas are provided except very important oneslet’s start. Strength of materials lecture # 1: introduction notes dr sa'ad fahad resan mpa = 106 pa gpa = 109 pa kpa = 103 pa sometimes n / mm2 units are also used, because this is an equivalent to mpa while us customary unit is pound per square inch psi.
Strength of materials, lecture notes, civil engineering, 5, study notes for materials physics punjab technical university (ptu. Lecture notes: j walt oler texas tech university chapter • strength is affected by alloying, heat treating, and manufacturing process but stiffness (modulus of elasticity) is not mechanics of materials edition beer • johnston • dewolf 2 - 23 generalized hooke’s law. Lecture power points to accompany beer/johnston/dewolf mechanics of materials, 3/e created by walt oler, professor of mechanical engineering.