IDENTIFYING DATA 2023_24
Subject (*) SCIENCE AND RESISTANCE OF MATERIALS Code 17204122
Study programme
Bachelor's Degree in Electronic and Automation Engineering (2010)
Cycle 1st & 2nd
Descriptors Credits Type Year Period
5 Compulsory Second 2Q
Language
Català
Department Mechanical Engineering
Predepartment Architecture Unit
Coordinator
SAAVEDRA ORELLANA, ENRIQUE ALEJANDRO
E-mail mariajose.simon@urv.cat
silvia.delaflor@urv.cat
enriquealejandro.saavedra@urv.cat
Lecturers
SIMÓN OLMOS, MARÍA JOSÉ
DE LA FLOR LOPEZ, SILVIA
SAAVEDRA ORELLANA, ENRIQUE ALEJANDRO
Web http://https://campusvirtual.urv.cat/local/alternatelogin/index.php
General description and relevant information <p>GENERAL DESCRIPTION OF THE SUBJECT: Subject aimed at the knowledge of materials from a technological point of view and the study of the behavior of structural materials subjected to mechanical stress.</p>

Competences
Type A Code Competences Specific
 A3 Have the knowledge, understanding and ability to apply the necessary legislation when working in the profession of industrial technical engineer, specialising in electricity.
 RI3 Have knowledge of the fundamentals of the science, technology and chemistry of materials. They will understand the relationship between the microstructure, the synthesis or processing and the properties of materials.
 RI8 Have knowledge of and use the principles of material resistance.
Type B Code Competences Transversal
 B3 Be able to solve problems with initiative, make decisions, be creative, use critical reasoning and communicate and transmit knowledge, abilities and skills in the field of industrial engineering, specialising in electricity.
Type C Code Competences Nuclear

Learning outcomes
Type A Code Learning outcomes
 A3 Know how to use the CTE to calculate elements working with buckling.
 RI3 Know the fundamentals of the science, technology and chemistry of materials; and understand the relationship between the microstructure, the synthesis or processing and the properties of materials.
Know the different structural materials and their applications.
Know how to classify and select the different types of materials.
Know the mechanical properties of the materials and identify the mechanical tests to obtain them.
Know the different heat treatments for materials.
Know the different processes for shaping materials.
Know how to classify the different shaping processes depending on the materials and their mechanical properties.
 RI8 Know and use the principles of material resistance.
Identify the types of stresses and deformations.
Know the relationship between voltage and deformation.
Calculate elements subject to traction/compression.
Acquire the fundamental concepts of flexion.
Be able to calculate voltages in elements working in flexion.
Be able to draw diagrams of bending moments and shear strength.
Define the dimensions of elements under flexion.
Be able to calculate the deformations in flexion.
Identify the problems of instability with buckling.
Learn the fundamental concepts of torsion.
Be able to define the dimensions of elements subject to torsion with a circular or annular cross section.
Type B Code Learning outcomes
 B3 És capaç de resoldre problemes de forma enginyosa, amb iniciativa i creativitat, tenint en compte els conceptes de l'assignatura.
Type C Code Learning outcomes

Contents
Topic Sub-topic
Introduction to materials
Properties of materials Physical properties
Mechanical properties
Technological properties
Metals Ferrous metals
Non-ferrous metals
Non-metallic materials Introduction to polymers
Plastics
Plastics transformation processes
Elastomers
Composite materials
Ceramics
Processing of metallic materials Machining
Molding
Formed by plastic deformation
Welding
Basic Concepts of Strength of Materials Stress components
Types of applications
Traction and Compression Hook law
Security factor
Shear
General theory of bending Beams
Determination of M and T diagrams
Navier law
Modeling of real cases
Moments of inertia of a section
Standard profiles
Torsion Distribution of tangential stresses
Diagrams
Calculation of power transmission axes
Elastic instability (Buckling)

Planning
Methodologies  ::  Tests
  Competences (*) Class hours
Hours outside the classroom
(**) Total hours
Introductory activities
1 0 1
Lecture
A3
RI3
RI8
18.5 34 52.5
Seminars
A3
RI3
RI8
B3
13 32 45
Laboratory practicals
RI3
RI8
7.5 0 7.5
Personal attention
1 2 3
 
Mixed tests
A3
RI3
RI8
B3
4 12 16
 
(*) On e-learning, hours of virtual attendance of the teacher.
(**) The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies
  Description
Introductory activities Introduction to the subject and explanation of its regulations
Lecture In these sessions they will give the contents.
Seminars These sessions in the first block will be devoted to content and in the second block they will be devoted to problems.
Laboratory practicals Apply at a practical level the theory on science and resistance of materials.
Personal attention Personalized attention will be given when required.

Personalized attention
Description

The personalized attention will be made to the Enrique Saavedra Orellana: office 207 (located in the Department of Mechanical Engineering of the ETSEQ) during the established consultation hours.) Maria José Simón: office 116 (located in the Department of Mechanical Engineering of the ETSEQ) during the established consultation hours.). For Erasmus students, it is possible to make a personalized attention in English.


Assessment
Methodologies Competences Description Weight        
Seminars
A3
RI3
RI8
B3
A final project will be done in groups 10
Laboratory practicals
RI3
RI8
There will be group practices of science and resistance of materials 10
Mixed tests
A3
RI3
RI8
B3
An exam will be conducted for each block

Block I exam (25% of the final grade)

Block II exam (55% of the final grade)
80
Others  
 
Other comments and second exam session

Programmable calculators or devices with data communication and transmission may not be used to carry out the evaluation tests, mobile phones, tablets and other electronic devices that are not expressly authorized by the test, must be turned off and out of sight. 

For the second call there will be an exam where all the contents of the subject will enter with a weight of 100% of the mark of the second call. 

In order to pass the subject, the minimum grade of the Partial and Final Exam must be higher than 3 Points. 

The exams will be held face-to-face. In the Moodle space of each subject you can consult the updated information.


Sources of information

Basic Carles Riba i Romeva, Disseny de màquines IV. Selecció de materials, 2007, Edicions UPC
James M. Gere, Resistencia de materiales, 5a. ed, España [etc.] : International Thomson Editores, co
Luis Ortiz Berrocal, Resistencia de materiales, 1991, McGraw-hill
James F. Shackelford, Introduccion a la ciencia de materiales para ingenieria, 6a. ed, Pearson Prentice Hall
, Documentació penjada al moodle, ,

Complementary

Recommendations

Subjects that are recommended to be taken simultaneously
MACHINES AND MECHANISMS/17214121

(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.