Theory: 100 %

Practice: 50 %

Recommended semester: 6

Study mode: full-time

Prerequisites:

Evaluation type: exam

Course category:

Language: english

Responsible instructor: Ádámné Dr. Major Andrea

Instructor(s):

Course objectives:
The course mainly introduces students to the fluid rheology of thermoplastic polymer systems

Course content - lectures:

1. Description of the semester requirements and assignments. Brief presentation of the measure technologies and materials to be learned in the semester. 2. Presentation of the physical foundations of rheology for solid and liquid materials. 3. Flow laws and description of the flow mechanism for plastic melts. 4. Capillary viscometry in the case of a circular cross section and the relationship between the measurement technique. 5. Measurement of shear viscosity by capillary measurement method using several devices. 6. Correction of flow and viscosity curves (Bagley correction) 7. Description of corrected viscosity curves with viscosity functions. 8. Comparison of alternative measurement results with results measured on a standard measuring device. 9. Influence of pressure-specific volume-temperature status indicators on each other in the case of plastics. 10. Measurement possibilities and measurement technique of the pressure-specific volume-temperature relationship. 11. Description of the pressure-specific volume-temperature relationship using the Tait model. 12. Comparison of descriptive model and real measurement results and determination of deviation. 13. Supplements, ZH, others.

Acquired competences:
Knowledge:

- Comprehensive knowledge of the basic facts, directions and limits of the subject area. - Comprehensive knowledge of the terminology, key contexts and theories related to the field.

Skills:

- Ability to understand the most important terminology and theories of the technical field, theories, theories and procedures of the relevant technical field in the performance of related tasks. - Ability to understand and use the literature specific to their field, computer and library resources.

Attitude:

- Using the technical knowledge acquired, it seeks to apply the observable to understand as thoroughly as possible the phenomena observed and to describe their laws, explaining its phenomena.

Autonomy and responsibilities:

- Independently carry out comprehensive, well-founded professional assessments in unexpected decision-making situations. think through and develop the issues on the basis of given sources. - Responsibly upholds and represents the values of the engineering profession, with an open mind open to professionally informed critical comment. - In the performance of his/her professional duties, collaborates with others (primarily technical, economic and law) with other qualified professionals in the field.

Additional professional competences:

Requirements, evaluation, grading:
Mid-term study requirements:

Exam requirements:

Study aids, laboratory background:

Compulsory readings:

Recommended readings: