Composites and Envirnonmental Resistance of Materials
BASIC DATA
course listing
A - main register
course code
SKK1670
course title in Estonian
Komposiidid ja materjalide keskkonnakindlus
course title in English
Composites and Envirnonmental Resistance of Materials
course volume CP
-
ECTS credits
6.00
to be declared
yes
assessment form
Graded assessment
teaching semester
autumn - spring
language of instruction
Estonian
English
Study programmes that contain the course
code of the study programme version
course compulsory
SDSR10/25
no
Structural units teaching the course
EC - Kuressaare College
Course description link
Timetable link
View the timetable
Version:
VERSION SPECIFIC DATA
course aims in Estonian
Anda ülevaade peamistest väikelaevaehituses kasutatavatest komposiitmaterjalidest, nende koostisest ja omadustest ning polümeermaatriksiga komposiitide valmistustehnoloogiatest.
Omandada baasoskused komposiitide omaduste prognoosimiseks ning omaduste optimiseerimise meetoditest.
Tutvuda KMde kasutamise erinevate valdkondadega ja enamlevinud katsetamismeetoditega.
Anda teadmised keskkonna ja töötingimuste mõjust komposiitmaterjalide füüsikalis-mehaanilistele omadustele. Anda ülevaade mitmesugustes keskkondades toimuvatest keemilistest reaktsioonidest ja muudest protsessidest, mis kahjustavad materjale. Anda teadmisi erinevatest kulumise ja korrosiooni tüüpidest.
Anda teadmisi korrosiooni ja keskkonna mõjude vähendamise tehnoloogiatest.
course aims in English
The aim of the course is
- to give students an overview of the major composite materials, their composition and characteristics as well as of the technology of manufacture of polymer-matrix composite materials;
- to equip students with basic skills for prediction of the properties of composite materials and theory of the relations between their technology and properties, as well as the optimization methods of their properties;
- to introduce various fields of application of composite materials and their most common testing methods and technologies;
- to provide an understanding of how the natural and industrial environments affect the physical and chemical properties of composite materials;
- to give an overview of the material damaging chemical reactions and processes taking place in different environments;
- give an overview of types of material corrosion and wear, as well as of the technologies for reducing the impacts of corrosion and environmental factors.
learning outcomes in the course in Est.
Õppeaine läbimisel üliõpilane:
- omab ülevaadet komposiitmaterjalide struktuuri, koostise, kasutusala, omaduste ja valmistamistehnoloogia kohta;
- tunneb armeerivate elementide (kiud, vilt, võrk, kangas) saamise tehnoloogiat ja omadusi;
- omandab teadmisi erineva polümeerse maatriksiga KM-de valmistamise tehnoloogiatest;
- saab teadmisi põhilistest katsetusmeetoditest komposiidi füüsikalis-mehaaniliste omaduste määramiseks;
- saab teadmisi põhilistest ohutustehnika alastest nõuetest;
- omab ülevaadet materjalide sobivusest töötamaks antud keskkonnas ning seal toimuvatest keemilistest reaktsioonidest.
- oskab hinnata pindade ja detailide korrosioonist või kulumisest tekkinud kahjustuste põhjuseid ja oskab kasutada korrosioonitõrje meetodeid.
learning outcomes in the course in Eng.
On completion of the course, the student
- has an overview of the structure, composition, area of application, properties and technology of manufacture of composite materials;
- is familiar with various technologies for manufacture and properties of reinforcing components (fibre, felt, textile, etc.);
- knows manufacture technology of composite materials with different matrixes;
- knows the basic testing methods used for defining the physical and chemical properties of composite materials;
- knows the basis safety requirements for processing, handling and storage of composite materials:
- has an overview of the applicability of materials in certain environments and of the chemical reactions taking place;
- is able to assess the causes of the corrosion and/or wear-related damage/defects; is able to apply corrosion prevention methods.
brief description of the course in Estonian
Komposiitmaterjalide projekteerimine: omaduste prognoosimine sõltuvalt koostisest, struktuurist ja koormusest, maksumus- ja keskkonnakesksus. Komposiitmaterjali maatriks (metallid, polümeerid, keraamika, grafiit) ja armatuur (traat, kiud, niitkristallid jt). Komposiitmaterjalide valmistamise tehnoloogia: metalsed, dispersselt tugevdatud, keraamilised, polümeer-, grafiitkomposiidid. Pulberkomposiitmaterjalid: metalsed, metall-keraamilised, keraamilised. Komposiitmaterjalide kasutus, ümbertöötlemine, korduv- ja taaskasutus.
Keemiliste reaktsioonide toimumise ja kulgemise seaduspärasused erinevates keskkondades. Üldine korrosioon. Metallide elektrokeemiline korrosioon, biokeemiline korrosioon, kõrgtemperatuuriline korrosioon, erosioonkorrosioon. Korrosioon mittemetallides. Polümeeride ja klaasi korrosioon. Kulumiskorrosioon (Fretting korrosioon). Metallide korrosioonitõrje ning korrosiooni kaitse meetodid (katoodkaitse, passiveerimine, alumiiniumisulamite anodeerimine, metallpinded), pindade ettevalmistus. Sobivate materjalide valiku põhimõtted.
brief description of the course in English
Design of composite materials: prediction of the properties based on composition, structure and load; environmental and cost aspects. Composite material matrix (metals, polymers, ceramics, graphite) and reinforcement (wire, fibre, etc.). Organic Kevlar fibres. Technology for manufacture of composite materials: metallic, dispersion-strengthened, ceramic, polymeric, and graphite composites. Powder metallurgy. Powder composites: metallic, metallic-ceramic and ceramic materials. Application, recycling, and re-utilisation of composite materials.
Chemical reactions in different environments. General corrosion. Electrochemical corrosion of metals, pitting corrosion, high-temperature corrosion, biochemical corrosion, erosion corrosion. The corrosion of non-metals and glasses. Fretting corrosion. The methods for protection against corrosion. Preparation of surfaces. Principles of material selection.
type of assessment in Estonian
Kaks esitatud praktikumitööd/laboriaruannet on hindamistestile pääsemise eelduseks.
Arvestuse saamiseks peab olema arvestatud 5 testi e-õppes, 5 e-laborit, sooritatud 2 praktikumitööd ning arvestustöö positiivselt sooritatud.
E-laborid ja testid moodustavad lõpphinnangust 60%, arvestustöö 40%
type of assessment in English
Two completed and reported lab exercises are prerequisites for exam test.
Passed 5 tests and laboratory works, 2 passed practical assignments.
independent study in Estonian
Kursuse elektrooniliste jm õppematerjalide/-kirjanduse läbitöötamine. Laboritööde sooritamine; raportite ettevalmistamine. Valmistumine vahetestideks ja lõpphindamiseks.
independent study in English
Studying of electronic and traditional course materials and readings. Doing practice exercises; preparation of reports. Studying and revision for tests and examinations/assessments.
study literature
Arensburger D. Komposiitmaterjalid, 2005, TTÜ Kirjastus
Larsson, L., Eliasson, R. E. (2007). Principles of Yacht Design,Third Edition. Iternational MArine/McGraw-Hill
Composite Materials in Maritime Structures. Vol 1:Fundamental Aspects. (1993). Ed-s Shenoi, A. R., Wellicome,F. J. Cambridge University Press
Composite Materials in Maritime Structures. Vol 2: Practical Considerations. (1993). Ed-s Shenoi, A. R., Wellicome, F. J. Cambridge University Press
Philip A. Schweitzer. Fundamentals of corrosion - Mechanisms, Causes and Preventative Methods. Taylor and Francis Group, LLC. 2010
D.E. Clark, B.K. Zoitos (eds.) Corrosion of Glass, Ceramics and Ceramic Superconductors. William Andrew Publishing/Noyes. 1992

study forms and load
daytime study: weekly hours
3.0
session-based study work load (in a semester):
lectures
2.0
lectures
16.0
practices
0.5
practices
8.0
exercises
0.5
exercises
8.0
lecturer in charge
-
LECTURER SYLLABUS INFO
semester of studies
teaching lecturer / unit
language of instruction
Extended syllabus
2024/2025 autumn
Jaan Kers, EK - Department of Materials and Environmental Technology
Estonian
    EngSKK1670Komposiidid_materjalidekeskkonnakindlus.pdf 
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    2022/2023 autumn
    Jaan Kers, EK - Department of Materials and Environmental Technology
    Estonian
      2020/2021 autumn
      Jaan Kers, EK - Department of Materials and Environmental Technology
      Estonian
        EngSKK1670Komposiidid_materjalidekeskkonnakindlus.pdf 
        2018/2019 autumn
        Jaan Kers, EK - Department of Materials and Environmental Technology
        Estonian
          EngSKK1670Komposiidid_materjalidekeskkonnakindlus.pdf 
          Course description in Estonian
          Course description in English