Elastic nonlinearity due to microcracks in thermally sprayed materials

0179102 - UFP-V 20020120 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Kroupa, František - Plešek, Jiří
Elastic nonlinearity due to microcracks in thermally sprayed materials.
Proceedings of Euromech Colloquium 430. Prague: Institute of Thermomechanics AS CR, 2002 - (Plešek, J.), s. 105-115
[Euromech colloquium 430 - Formulations and constitutive laws for very large strains. Praha (CZ), 03.10.2001-05.10.2001]
Grant CEP: GA ČR GA106/01/0094; GA ČR GA101/99/0834
Výzkumný záměr: CEZ:AV0Z2043910
Klíčová slova: thermally sprayed materials
Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech

Thermal spraying is a process in which the material in a powder form (with particle size between 20 and 150ćm) is melted, accelerated to a high velocity (20m/s up to 600m/s) and deposited on the substrate.The microstructure of sprayed materials is complex. It consists of irregular thin lamellae known as "splats", formed by rapid solidification of the impacted molten droplets.
Trvalý link: http://hdl.handle.net/11104/0075912