Úvod do fyziky polyetylénu. 2. Struktura a mechanické vlastnosti

0188754 - UMCH-V 20023018 RIV CZ cze J - Journal Article
Raab, Miroslav - Novotný, P.
Úvod do fyziky polyetylénu. 2. Struktura a mechanické vlastnosti.
[Introduction to physics of polyethylene. 2. Structure and mechanical properties.]
Český instalatér. Roč. 12, č. 3 (2002), s. 48-50. ISSN 1210-695X
R&D Projects: GA AV ČR IAA4050904
Institutional research plan: CEZ:AV0Z4050913
Keywords : polyethylene * piping systems * polymer physics
Subject RIV: CD - Macromolecular Chemistry

V této druhé části je ukázáno, jak se rozdíly ve struktuře projeví na mechanických vlastnostech a životnosti polyetylénových trubek.

This second part of an instructive contribution is devoted to the mechanical behaviour and durability of polyethylene pipes. The interrelations between structural levels of individual types of polyethylene, on one hand, and macroscopic pipe properties, on the other, are discussed. A dependable durability prediction must be based on realistic laboratory tests simulating failure mechanism under service conditions.
Permanent Link: http://hdl.handle.net/11104/0084664