A tantárgyleírás hatályossága
| Subject name (Hungarian, English) |
Műanyagok
Plastics
|
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Subject code | BMEVEFAAL27 | ||||||||||||
| Subject type | — | ||||||||||||
| Training Level | — | ||||||||||||
| Course types and hours (weekly/semester) |
|
||||||||||||
| Assessment type | félévközi érdemjegy | ||||||||||||
| Credits | 5 | ||||||||||||
| Subject coordinator |
Móczó János Dr
contact:
moczo.janos@vbk.bme.hu
|
||||||||||||
| Responsible department |
Fizikai Kémia és Anyagtudományi Tanszék
|
||||||||||||
| Faculty | Vegyészmérnöki és Biomérnöki Kar | ||||||||||||
| Subject website | http://www.mua.bme.hu/hallgatok/letoltesek/nyilvanos_tartalom/muanyagok_vegyeszmernokoknek/ | ||||||||||||
| Primary curriculum type | — | ||||||||||||
| Direct prerequisites – Strong prerequisite | none | ||||||||||||
| Direct prerequisites – Weak prerequisite | none | ||||||||||||
| Direct prerequisites – Parallel prerequisite | none | ||||||||||||
| Direct prerequisites – Milestone prerequisite | none | ||||||||||||
| Direct prerequisites – Exclusion | none |
Objectives
Position and development of the plastics industry, role of plastics in economy. Definitions, classes of plastics, most important properties. Radical polymerization. Polycondensation, production of cross-linked polymers. A brief introduction to the plastics used the most often or in the larges quantities. Models of polymer physics. Polymer solutions. Phases and physical states. Behaviour of solid polymers, rubber elasticity. Uniaxial deformation, tensile testing, necking. Fracture, brittle and ductile failure. Relationship of molecular and macroscopic structure, characteristic temperatures, properties. Crystalline polymers. Melting, crystallization, polymorphism. Correlation between crystalline structure and properties. Structure of amorphous polymers. Polymer blends and composites, relationship between component properties and the characteristics of the composites. Physical states and processing modes. Processing in the melt and in the rubber elastic state. Machining. Application of plastics. Type and cause of degradation. Type of additives and their effect on polymer properties. Plastics and the environment. Plastics based on natural resources. Biodegradable polymers.
Lab practice demonstrating the most important processing technologies and quality control methods.
Learning outcomes
Ez a tantárgy a KKK rendeletben meghatározott, következő kompetenciák fejlesztését szolgálja:
Knowledge
Skills
No learning outcomes recorded.
Attitudes
No learning outcomes recorded.
Autonomy and responsibility
No learning outcomes recorded.
Oktatási módszertan
Not provided.
Tanulástámogató anyagok
Online források
Recommended preliminary knowledge for completing the subject
General rules
Assessment methods
In-term assessments
No detailed assessments provided.
Weight of in-term assessments
No weights provided.
Exam-period assessments
No detailed assessments provided.
Weight of exam elements
No weights provided.
Grade calculation
No grade thresholds provided.
Attendance requirements
No attendance requirements provided.
Rules for retake and resubmission
Not provided.
Short description
Not provided.
Detailed description
Not provided.
Recommended courses
Not provided.
Workload to complete the subject
No workload breakdown provided.
Validity of subject requirements
Curriculum placement
| Faculty | Program | Curriculum | Curriculum type | Primary |
|---|---|---|---|---|
| Default Faculty | vegyészmérnöki | Vegyészmérnöki alapképzési szak tanterve | kötelező | nem |
| Default Faculty | Default Program | Default Curriculum | — | nem |