Die vorliegende Arbeit beschäftigt sich mit der Entwicklung von Sol-Gel-Beschichtungen durch Optimierung der Ausgangszusammensetzung und der Applikations-Parameter für den Korrosionsschutz der Aluminium-Legierung AA7075. Verschiedene Arten von Silanen, z. B. Tetraethoxysilan (TEOS), Phenyltriethoxysilan (PTES) und Phenyltrimethoxysilan (PTMS) sind verglichen worden: Der Sol-Gel-Film aus PTMS präpariert, weist dabei die höchste Hydrophobizität auf, was sich insbesondere in den Barriere-Eigenschaften dieser Verbindung zeigte. Die Wirkung von Essigsäure als Katalysator in Sol-Gel-Prozessen wurden untersucht, um die optimale Katalysatorkonzentration für den Korrosionsschutz der beschichteten Proben zu ermitteln. Die Korrosionsbeständigkeit der...
Due to the demand of reducing the weight of aircrafts to reduce the carbon consumptions without comp...
Aircraft aluminum alloys such as AA2024 are susceptible to severe corrosion in aggressive environmen...
AA2024-T3 aluminium alloy is widely used in aircraft and aerospace industries because of its high st...
Die vorliegende Arbeit beschäftigt sich mit der Entwicklung von Sol-Gel-Beschichtungen durch Optimie...
Sol-gel films of tetraethoxysilane (TEOS), phenyltriethoxysilane (PTES) and phenyltrimethoxysilane (...
Es wurde ein neuer Beschichtungswerkstoff auf Basis von anorganisch-organischen Kompositen zum Schut...
The present work provides an insight in the development of silica films prepared by water-based sol-...
In order to prevent corrosion on aluminium and aluminium alloys, many surface treatments have been d...
Extensive research on environmentally complaint sol-gel coatings is currently underway for a wide ra...
The large economic and environmental impact caused by corrosion of metal structures has demanded new...
Silica and organosilane based coatings were prepared by sol-gel process under the presence of acid c...
Pre-hydrolysed/condensed tetraethyl orthosilicate (TEOS) was added to a solution of methyl methacryl...
International audienceOne the way to improve the self-repair properties of sol–gel films on aluminiu...
Ce travail de recherche consiste à proposer un procédé alternatif à l'Oxydation Anodique Chromique (...
Abstract— Sol-gel as protective coatings has been shown to exhibit excellent chemical stability comb...
Due to the demand of reducing the weight of aircrafts to reduce the carbon consumptions without comp...
Aircraft aluminum alloys such as AA2024 are susceptible to severe corrosion in aggressive environmen...
AA2024-T3 aluminium alloy is widely used in aircraft and aerospace industries because of its high st...
Die vorliegende Arbeit beschäftigt sich mit der Entwicklung von Sol-Gel-Beschichtungen durch Optimie...
Sol-gel films of tetraethoxysilane (TEOS), phenyltriethoxysilane (PTES) and phenyltrimethoxysilane (...
Es wurde ein neuer Beschichtungswerkstoff auf Basis von anorganisch-organischen Kompositen zum Schut...
The present work provides an insight in the development of silica films prepared by water-based sol-...
In order to prevent corrosion on aluminium and aluminium alloys, many surface treatments have been d...
Extensive research on environmentally complaint sol-gel coatings is currently underway for a wide ra...
The large economic and environmental impact caused by corrosion of metal structures has demanded new...
Silica and organosilane based coatings were prepared by sol-gel process under the presence of acid c...
Pre-hydrolysed/condensed tetraethyl orthosilicate (TEOS) was added to a solution of methyl methacryl...
International audienceOne the way to improve the self-repair properties of sol–gel films on aluminiu...
Ce travail de recherche consiste à proposer un procédé alternatif à l'Oxydation Anodique Chromique (...
Abstract— Sol-gel as protective coatings has been shown to exhibit excellent chemical stability comb...
Due to the demand of reducing the weight of aircrafts to reduce the carbon consumptions without comp...
Aircraft aluminum alloys such as AA2024 are susceptible to severe corrosion in aggressive environmen...
AA2024-T3 aluminium alloy is widely used in aircraft and aerospace industries because of its high st...