Online monitoring of thermoset post-curing by dynamic mechanical thermal analysis DMTA

Autor:	H. Bayerl, Harald Goering, U. Michel, Wolfgang Stark
Rok vydání:	2009
Předmět:	Molten state Materials science Polymers and Plastics Organic Chemistry Thermal Thermosetting polymer Dynamic mechanical analysis Composite material Thermal analysis Post curing Synthetic materials
Zdroj:	Polymer Testing. 28:561-566
ISSN:	0142-9418
DOI:	10.1016/j.polymertesting.2009.02.005
Popis:	Thermosetting moulding compounds are synthetic materials which can be easily formed in the molten state and achieve high temperature stability due to a cross-linking process which takes place during manufacture. To ensure thermal and mechanical properties, post-curing of moulded phenolic resin components is necessary for high quality applications. In the industrial practice, post-curing time–temperature-programs are heuristically acquired. In this paper, dynamical mechanical thermal analysis is employed to determine optimal post-curing conditions for injection moulded parts from phenolic resin.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6ccc9eab0ab563d53e9be9ad5bdefb14 https://doi.org/10.1016/j.polymertesting.2009.02.005 Zobrazit plný text záznamu Full Text from ScienceDirect