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Features of surfaces with random structure variations

Poster at Strategic Workshop "Principles and Development of Bio-Inspired Materials", 13 - 15 April 2010; Vienna, Austria
Oberflächenfunktionen aus stochastischer Strukturvariation
: Mölders, N.; Nellesen, A.; Bertling, J.

Fulltext urn:nbn:de:0011-n-1341197 (421 KByte PDF)
MD5 Fingerprint: 460d73c0edb0afcce708bd3c9f6895d4
Created on: 26.6.2010

2010, 1 Folie
Strategic Workshop "Principles and Development of Bio-Inspired Materials" <2010, Wien>
Poster, Electronic Publication
Fraunhofer UMSICHT Oberhausen ()
bionic; surface engineering; functionalization chemistry; structure variation; Bionik; Oberflächentechnik; Funktionalisierung; Chemie; Strukturvariation

In contrast to the precision requested in industrial processing, biological structures only seem to possess a perfect, uniform regularity. Within the recurring patterns and periodic self-similar structures a randomly acting variation appears to be present. The main goal of this work is to elucidate whether these variations are irrelevant or related to the particular functionality of a surface or if they are just a result of stimulus- environmental interaction and genetical predisposition. The diversity within the entire structural system may have an equally large influence on the respective function as the structure itself.