Work-hardening rate of glassy polymers: evolution with curing of thermo-set resins

Autor:	Jean-Marc Lefebvre, C. Bultel, B. Escaig
Rok vydání:	1984
Předmět:	chemistry.chemical_classification Materials science Mechanical Engineering Nucleation Thermosetting polymer Polymer Work hardening chemistry Mechanics of Materials Solid mechanics Hardening (metallurgy) General Materials Science Composite material Curing (chemistry) Polyimide
Zdroj:	Journal of Materials Science. 19:2415-2422
ISSN:	1573-4803 0022-2461
DOI:	10.1007/bf01058120
Popis:	A new parameter, the work-hardening rate,K, is introduced to characterize the non-elastic deformation behaviour of glassy polymers. Related to the defects nucleation in the preyield stage, this parameter is shown to be a very sensitive probe of the structural evolution of materials. The variation ofK with cross-linking in the curing of a polyimide resin is reported.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cddfdff2178cc92b551b6c78653564c6 https://doi.org/10.1007/bf01058120 Zobrazit plný text záznamu Full text from SpringerLink