Universidad de Jaén

BLOCK I: ENGINEERING MATERIALS

Unit 1. THERMAL TREATMENTS

Crystalline structures and sol.sol. in Fe. Fe-C diagram. Influence of alloying elements.
Austerite transformations. Heat treatments: annealing, normalising, tempering and annealing.
Thermochemical/superficial and isothermal treatments. Carbon steels. Low alloy steels.
alloy steels. Low/medium alloy steels.

Unit 2. HIGH ALLOY STEELS.

Stainless steels. Fe-Cr system. Influence of Cr, C, Ni and others. Stainless steel. Martensitic. Ferritic stainless steel.
Ferritic. Austenitic. Austenitic. Austenitic. Austenoferritic. PH. ac. Maraging Ac. TRIP Ac. Tool steels.
steels. High speed steels. Other types of steels.

Unit 3. FERTRIFIED CASTINGS

Stable Fe-Graphite equilibrium diagram. Phases and micro-constituents in foundries. Types of
types of castings. Heat treatments. Influence of chemical composition and cooling rate.
Foundries: white, malleable, grey and spheroidal.

Unit 4. NON-FERROUS METALLIC MATERIALS

Copper and its alloys. Brasses and bronzes. Light alloys: Aluminium and its alloys. Other metals and light alloys.
and light alloys. Other non-ferrous alloys of wide industrial use.

Unit 5. PLASTICS

Polymeric materials. Types: general purpose thermoplastics,
engineering plastics, thermosetting polymers and elastomers.

Unit 6. CERAMICS

Traditional and modern ceramics. Ceramic materials: glasses, clay products, refractories, abrasives, cements and ceramics,
abrasives, cements and advanced ceramics

Unit 7. COMPOSITE MATERIALS.

Composite materials.

BLOCK 2. MANUFACTURING TECHNOLOGY

Unit 8. DEFECTOLOGY IN MANUFACTURING PROCESSES

Types of failures .

BLOCK 3. BEHAVIOUR IN SERVICE

Unit 9. DETERIORATION OF MATERIALS. CORROSION

Dry and wet corrosion. High temperature corrosion. Basis of wet corrosion phenomena.
of wet corrosion. Forms of corrosion. corrosion protection Degradation of ceramics and
polymers Radiation damage.

Unit 10. FRACTURE

Types of fracture. Brittle fracture. Griffith's theory. Brittle fracture in crystalline materials. Fracture mechanics.
fracture mechanics. Fracture toughness. Importance of fracture toughness in design. Ductile fracture Theories
of crack initiation. Fractography Materials resistant to low temperatures.

Unit 11. FATIGUE

Cyclic stresses. Fatigue tests. Fatigue curves. Fatigue limit. Crack initiation and propagation.
Fractography of cracks. Influential factors on fatigue resistance.

Unit 12. THERMOFLUENCY

Concept. Tests. Mechanisms of creep in metals. Prediction of behaviour. Design of
refractory metallic materials. High temperature materials. Behaviour of ceramics and plastics.

Unit 13. FRICTION AND WEAR

Friction. Friction coefficient. Wear. Wear mechanisms. Wear tests. Protection
Friction and wear protection.

BLOCK 4. QUALITY CONTROL

Unit 14. QUALITY. INSPECTION. TESTS.

Quality. Technical specifications. Standardisation. Inspection. Non-destructive testing. Penetrant liquids
penetrants. Magnetic methods. Ultrasonic inspection. Industrial radiography.

PRACTICES

1. Liquid penetrant testing
2. Magnetic particle testing
3. Ultrasonic testing
4. Mechanical properties of polymers
5. Thermal properties of polymers
6. Identification of anodic and cathodic zones
7. Salt Spray Corrosion Testing
8. Material selection (computer exercises)

Large-group lectures: These will consist of lectures on the content of the programme for the whole group.
group. The contents will be developed and discussed. Problems and exercises proposed by the teacher will be solved.
the teacher.
Small group classes: The practicals will be carried out in the laboratory where the student will receive a script with the objectives of each test and the procedure to be followed.
the objectives of each test and the procedure to follow for the development of the same. The student will have to take
experimental data necessary to carry out the corresponding calculations and to be able to make a correct practical report.
correct practical report. Computer practices will be carried out with specific software for Materials Selection.
Selection of Materials. In addition, exercises will be solved, presentations and other practical activities will be carried out.
Learning outcomes: 68,69,70, 71,72, 73 and 74.
In this way, the competences CB2R, CB3R, CB5R and CM7 will be assessed.

Students with special educational needs should contact the Student Attention Service (Servicio de Atención y Ayudas al Estudiante) in order to receive the appropriate academic support

Attendance and participation: 5%.
Theory exam and problems: 80%.
There will be a written exam consisting of two parts that must be passed independently with a grade of 5 out of 10.
The final mark of the exam will be: 70% Theory mark + 30% Problems mark.
Completion of exercises, practice reports: 15%.
In extraordinary exams, it will be guaranteed that students can pass the course and, if necessary, obtain the maximum mark, through the completion of exercises and practical reports,
In the extraordinary exam, students will be guaranteed to pass the course and, if necessary, obtain the maximum mark, by means of an evaluation test.
Learning outcomes: 68,69,70, 71,72, 73 and 74.
In this way, the competences CB2R, CB3R, CB5R and CM7 will be assessed.

1- TEACHING METHODOLOGY AND TRAINING ACTIVITIES

Multimodal or mixed scenario.

Groups with more than the limited number of students in the classroom.

(*) The Centre may establish a different percentage of attendance depending on the number of students and the capacity of the classroom/laboratory
students and the capacity of the classroom/laboratory in accordance with health measures.
(**) The Centre may establish rotating attendance depending on the number of students and the capacity of the classroom/laboratory in accordance with health
classroom/laboratory in accordance with health measures (class in the timetable and classroom/laboratory assigned to a part of the group and retransmission of the
of the group and retransmission by videoconference to the rest, with periodic rotation of students, as determined by the Centre).
determined by the Centre).

1- TEACHING METHODOLOGY AND TRAINING ACTIVITIES

Non-attendance scenario

2- EVALUATION SYSTEM

Multimodal or non face-to-face scenario.

1.- Attendance and/or participation in face-to-face and/or virtual activities, continuous with its initial value (10%).

2.- The theoretical/practical exam will be taken face-to-face whenever possible. If this is not possible, it will be replaced by an objective test (multiple-choice) for the theoretical part, which will account for 50% of the final grade. The multiple-choice test will be carried out by videoconference, with a defined time limit for its resolution. A minimum mark of four must be obtained in order to obtain an average with the rest.

3.- The practices of the subject/delivery and defence by videoconference of proposed works, which were 30% of the final grade, increase their specific weight in the final grade to 40%. In order to be able to take the average, all the practicals and proposed work must have been completed.

RESOURCES
The guidelines set out in the academic criteria for the adaptation of teaching during the 2020-21 academic year in relation to the pandemic caused by covid-19, approved by the Governing Council in its extraordinary session no. 17 of 2 July 2020, will be taken into account. As well as all the guidelines that may be set during the academic year.

Institution in charge of data processing: Universidad de Jaén, Campus Las Lagunillas, s/n, 23071 Jaén

Data Protection Delegate: dpo@ujaen.es

Purpose: In accordance with the Universities Law and other national and regional regulations in force, carrying out exams and assessment tests corresponding to the courses students are registered in. In order to avoid frauds while sitting the exam, the exam will be answered using a videoconference system, being able the academic staff of the University of Jaén to compare and contrast the image of the person who is answering the exam with the student's photographic files. Likewise, in order to provide the exam with evidential content for revisions or claims, in accordance with current regulation frameworks, the exam will be recorded and stored.

Legitimacy: compliance with legal obligations (Universities Law) and other national and regional regulations currently in force.

Addressees: service providers who are the owners of the platforms where the exams are carried out and with whom the University of Jaén has signed the corresponding data access contracts.

Storage periods: those established in current in force regulations. In the specific case of exam videoconference recordings, not before the examination records and transcripts are closed or the exam can still be reviewed or challenged.

Rights: you can exercise your right of access, amendment, cancellation, opposition, suppression, limitation and portability by sending a letter to the postal or electronic address indicated above. In the event that you consider that your rights have been violated, you may submit a complaint to the Andalusian Council for Transparency and Data Protection www.ctpdandalucia.es

Person in charge: Universidad de Jaén, Paraje Las Lagunillas, s/n; Tel.953 212121; www.ujaen.es

Data protection delegate (DPO): TELEFÓNICA, S.A.U. ; Email: dpo@ujaen.es

Procedure aim: To manage proper recordings of teaching sessions with the aim of facilitating learning process under a multimodal and/or online teaching

Period for record storage: Images will be kept during legal term according to regulations in force

Legitimacy: Data will be managed according to legal regulations (Organic Law 6/2001, December 21, on Universities) and given consent provided by selecting corresponding box in legal admission documents

Data recipients (transfers or assignments): Any person allowed to get access to every teaching modality

Rights: You may exercise your rights of access, rectification, cancellation, portability, limitation of processing, deletion or, where appropriate, opposition. To exercise these rights, you must submit a written request to the Information, Registration and Electronic Administration Service of the University of Jaen at the address above, or by e-mail to the address above. You must specify which of these rights you are requesting to be satisfied and, at the same time, you must attach a photocopy of your ID card or equivalent identification document. In case you act through a representative, legal or voluntary, you must also provide a document that proves this representation and identification. Likewise, if you consider that your right to personal data protection has been violated, you may file a complaint with the Andalusian Data Protection and Transparency Council www.ctpdandalucia.es