Mechanics of materials I

Lectures	r. prof. Ph.D. Aleksandar Karač
Exercises	as. Abdullah Besho
Year - semester	And – summer
Number of lessons (F+V)	2+2
ECTS points	6

Course syllabus

Stresses and deformations. Normal and tangential stresses and strains. Hooke's law. Material properties. Basic types of stress. Axial stress. Force-elongation relationship. Statically determined problems. Statically indeterminate problems. Effect of temperature. Stresses in the oblique section. Twisting. Stresses and deformations of a rod with a circular cross section. Statically determined problems. Statically indeterminate problems. Bending. Moments of inertia of plane sections. Pure bending. Calculation of stress due to bending moments and transfer forces. Deflections of simpler beams. Flat voltage condition and application. Principal and maximum shear stresses. Mohr's circle of stress. Voltage transformation. Courts under pressure. Beams. Complex voltage state. Hypotheses about material breakdown. Tough materials. Brittle materials.

Materials from lectures and exercises

All materials from lectures and exercises can be found at to the G-suite course page.

Literature

Basic:

Lectures, exercises (all available on the website and NETWORK)
Group of authors, Elastostatics I, Technical Faculty, Bihać, 2003.
Group of authors, Elastostatics II, Faculty of Engineering, Bihać, 2004.
Rašković D., Resistance of materials, Scientific book, Belgrade, 1990.
Rašković D.:, Tables from the resistance of materials, Scientific book, Belgrade, 1990.
Vukojević D., Theory of elasticity, Faculty of Mechanical Engineering in Zenica, 1998.
J. Kudumović, S. Alagić, Collection of Solved Problems in Material Resistance, UNTZ, Tuzla, 2000.
A. Karac. Solved exam tasks from Resistance of materials, e-book, UNZE, Zenica, 2014.
9. A. Žiga, J. Kačmarčik, Resistance of materials 1, Faculty of Mechanical Engineering, University of Zenica, 2020.

Additional:

RC Hibbeler, Mechanics of Materials, Prentice Hall, Eight Edition, 2011.
JM Gere, BJ Goodno, Mechanics of Materials, Cengage Learning, Seventh Edition, 2009.
JM Gere, BJ Goodno, An Instructors Solution Manual to Accompany: Mechanics of Materials, Cengage Learning, Seventh Edition, 2009.
FP Beer, ER Johnson Jr., JT DeWolf, DF Mazurek, Mechanics of materials, McGraw-Hill Education, Seventh Edition, 2015.
WA Nash, Theory and Problems of Strength of Materials, Schaum's outline series, McGraw-Hill, 1998.
WC Young, RG Budynas, Roark's formulas for Stress and Strain, McGraw-Hill, Seventh Edition, 2002.