POLYMERIC MATERIALS FOR ADDITIVE MANUFACTURING
cod. 1012266

Academic year 2024/25
1° year of course -
Professor
Daniel MILANESE
Academic discipline
Scienza e tecnologia dei materiali (ING-IND/22)
Field
Attività formative affini o integrative
Type of training activity
Related/supplementary
31 hours
of face-to-face activities
3 credits
hub: PARMA
course unit
in ENGLISH

Integrated course unit module: Materials for additive manufacturing

Learning objectives

Knowledge and ability to understand: (I Dublin Descriptor)
By the end of the course, the student will have integrated his or her basic knowledge of polymeric materials suitable for component fabrication using additive manufacturing technology. He/she will have gained awareness of issues related to additive manufacturing technologies. In particular, by the end of the course the student will be able to select appropriate materials and design and manufacture components by additive manufacturing.
Skills: (II Descriptor: Ability to apply knowledge and understanding)
Through in-class exercises related to all program topics, the student will learn how to apply the knowledge gained in a design context. In particular, the student will practice additive manufacturing and the use of the simplest 3D printers.
Autonomy of judgment: (III, IV, V Dublin descriptor)
The student should be able to critically understand the characteristics and behavior of matter by evaluating its properties and suitability in relation to the intended applications. He/she will also have to process the relevant data to verify the required performance.
Communication skills: (III, IV, V Dublin descriptor)
At the end of the course the student should have acquired sufficient language skills, at least as regards the specific technological terminology of the teachings.

Prerequisites

Basic knowledge of chemistry and materials science and technology

Course unit content

The module will cover the following topics:
introduction;
laser radiation-matter interaction;
type of sources used in digital fabrication process;
3D printing technologies, formative, subtractive and additive;
3D printing process, from CAD to finish;
design CAD for digital fabrication;
design for polymer 3D printing, slicing software and g-code;
material extrusion, VAT polymerization, powder bed fusion, material jetting, binder jetting technologies;
3D printing applications;
fused deposition modeling;
stereolithography, two photon polymerization; selective laser sintering.

Full programme

Bibliography

Ben Redwood, Filemon Schöffer & Brian Garret, "The 3D Printing Handbook, technologies, design and applications", 3D HUBS B.V., B.V. Amsterdam, The Netherlands (2017).

Teaching methods

The knowledge and skills are acquired by the students, for each training area, through:
(i) Frontal lessons in the classroom using the projection of slides. The teaching material will be provided on the “Elly” platform (http://elly.scvsa.unipr.it);
(ii) Exercises and demonstration in the laboratory.
(iii) Educational visits and/or seminars.

The details in terms of CFU of the division of this structure are reported in the Syllabus of each module of the Laboratory.

Assessment methods and criteria

The evaluation of learning takes place through an assessment of knowledge structured as follows:
1) Written assessment of skill learning: a written examination will be conducted that corresponds to the assessment of skills acquired within each module pertaining to teaching. This will be a written examination with 6 open-ended questions in numbers proportional to the CFUs of the individual modules. The assessment will be made on a scale of 0 to 30. The grade will be considered sufficient if a grade of at least 9/30 is achieved for each module.
2) Oral assessment: those with a written assessment between 18 and 21 will have to take an oral examination. All others, provided they have at least a sufficient evaluation, may request to take the oral examination.
The vote of each laboratory will be unique and will represent the summary of the individual votes.

Other information

Class attendance is strongly recommended. Registration of attendance at teaching workshops will be made. Laboratory activities are mandatory.