course aims in Estonian
Tutvustada erinevaid analüütilisi materjalide struktuurianalüüsi meetodeid(spektroskoopilised, mikroskoopilised, kromatograafilised ja termilised) ning füüsikalis-mehaaniliste omaduste ja kunstliku vanandamise ning välistingimustele (UV, temperatuur, niiskus, biokahjurid) vastupanu hindamise standardseid katsetusmeetodeid.
course aims in English
To introduce different analytical methods for material structure analysis (spectroscopy, microscopy, chromatography and thermal) and physico-mechanical properties, artificial weathering and outdoor performance and biological durability standardised evaluation methods.
learning outcomes in the course in Est.
Üliõpilane:
- saab aru materjali struktuuranalüüsi eripäradest ja seostest aine makromolekulaarse ülesehitusega,
- tunneb erinevate analüüsimeetodite põhiprintsiipe ja kasutavat aparatuuri,
- tunneb olulisemaid puit-, polümeer- ja tekstiilmaterjalide füüsikalis-mehaaniliste omaduste ja kvaliteedi hindamise standardseid katsetusmeetodeid,
- tunneb olulisemaid materjalide ja toodete ning pinnakattematerjalide kunstliku vanandamise ning välitingimustele vastupanu hindamise standardseid metoodikaid
- oskab läbi viia lihtsamaid standardikohaseid katsetusi
- oskab planeerida katsetusi ning korrektselt katsetulemusi analüüsida.
learning outcomes in the course in Eng.
Student:
- is able to describe the working conditions and real life situations in which particular materials or products are used
- is familiar with the main regulations and standards covering the testing and quality assesment of wood-, plastis-, and textile materials and products
- is aware of analytical test methods for materials characterisation
- knows how to plan an experiment and is able to analyse the received data.
brief description of the course in Estonian
Sissejuhatus, katsetamise vajadus, erinevate katsemeetodite liigitus ning katsetuste standardimine. Katsetuste planeerimine ja katseandmete analüüs. Sissejuhatav ülevaade puit-, polümeer- ja tekstiilmaterjalide struktuuri eripärast. Materjalide (puit-, polümeer- ja tekstiilmaterjalid) tuvastamise meetodid : lihtmeetodid, mikroskoopia, spektroskoopia, kalorimeetria, kromatograafia jm. Pinnaomadused: ülevaade, spektroskoopia, kromatograafia, mikroskoopia, pindpinevus, triboloogia. Degradeerumine: degradatsiooni liigid, spektroskoopia, termiline analüüs, kromatograafia. Mehaanilised omadused: pinge-deformatsioonikäitumine ja viskoelastsus, tõmbe- ja survekatsed, paindekatsed, rebimiskatsed, väsimuskatsed, löögikatsed, kõvaduse määramine, reoloogia, dünaamilis-mehaaniline analüüs. Materjalide veeimavus ja selle mõju füüsikalis-mehaanilistele omadustele. Pinnakattematerjalide omaduste hindamine. Kunstlik vanandamine ning vastupanu välitingimustele (UV, temperatuur, niiskus, biokahjurid). Bioloogiline vastupidavus. Iga analüüsimeetodi juures tutvustatakse olemasolevaid normatiive ja standardeid.
brief description of the course in English
Introduction, the need for testing, diferent testing methods, the need for standardisation. How to plan an experiment - experimental design, data analysis and experimental strategies. Identification methods of different materials (wood, plastic and textile materials). Introduction of different analytical methods for material structure analysis (spectroscopy, microscopy, chromatography and thermal) and physico-mechanical properties, artificial weathering and outdoor performance and biological durability standardised evaluation methods.
Structure, properties and applications of wood-, plastic-, and textile products including the relevant performance standards; mechanical and physical (e.g. thermal) performance characteristics of products in service; long-term performance of wood and wood products, including evaluation of physical and biological degradation.
type of assessment in Estonian
Õppimise järjepidevus tagatakse loengute, seminaride ja laboratoorsete tööde ning kaheksa testi sooritamisega semestri jooksul. Laboratoorsetele töödele eelneb vastavate teadmiste kontroll. Seminaride jooksul sooritatakse 4 suulist ettekannet. Positiivsed sooritused on eelduseks eksamiks. Eksamil kontrollitakse teoreetilisi teadmisi kirjalikus testi vormis. Soorituste osakaal lõpphindes:
testid 8 × 5%,
seminariettekanded 4 x 5%,
eksam 40%.
type of assessment in English
Consistency of the studies during the study semester is guaranteed by lectures, seminars and practical works and eight tests. Prior laboratory work small tests for students will be made. During the seminars 4 presentations will be made. Pre-requisites for the exam are the laboratory work reports submitted on time and passed and four seminar presentations performed and evaluated.
Tests 8 x 5%,
Presentations in the seminars 4 x 5%,
Exam 40%.
independent study in Estonian
8 e-testi lahendamine, teoreetiline ettevalmistus laboratoorseteks töödeks, valmistumine seminari ettekanneteks.
independent study in English
Solving the 8 e-tests, theoretical preparation for the laboratory work, preparation for seminars and presentations.
study literature
Barbara H. Stuart. Polymer Analysis. J. Wiley & Sons, 2002; W. Grellmann, S. Polymer Testing. Carl Hanser Verlag, München, 2007; Vishu Shah.
Handbook of plastics testing and failure analysis. J. Wiley & Sons, New Jersey, 2007
Saville, B.P. Physical Testing of Textiles. Woodhead Publishing, 1999.
Dolez, P., Vermeersch, O., Izquierdo, V. Advanced Characterization and Testing of Textiles. Elsevier, 2018.
Erinevad standardid
Thelanderson, S., Larsen, H.J., Timber Engineering, John Wiley and Sons Ltd., 2003
Wood Handbook: Wood as an Engineering Material, Centennial Edition, USDA, Forest Products Laboratory, 2010 https://www.fpl.fs.fed.us/documnts/fplgtr/fpl_gtr190.pdf
study forms and load
daytime study: weekly hours
4.0
session-based study work load (in a semester):