Les mécanismes de formation et de croissance des films d'oxydes à la surface des bronzes Cu-Sn sont encore peu connus. Dans ce contexte, cette étude a pour objectif de lever l'ambiguïté concernant la nature, la structure et la localisation des produits de corrosion formés à la surface des bronzes. Pour cela des électrodes de bronze ont été élaborées, mises en forme, puis oxydées par immersion et par polarisation anodique en milieu sulfate à 10 2 mol.L-1. Les espèces ainsi formées en surface sont ensuite réduites en mode galvanostatique. Les courbes font apparaître des paliers caractéristiques des réactions électroniques qui opèrent à l'électrode. Les valeurs de potentiel correspondant aux différents paliers sont comparées à celles obtenues ...
The aim of this work was to examine corrosion behaviour of bare and artificial patinated bronzes dur...
The analysis of the corrosion products of three single phase bronzes, representative of a corpus of ...
A quaternary (Cu-Zn-Sn-Pb) cast bronze was submitted to an electrochemical corrosion experiment usin...
Les mécanismes de formation et de croissance des films d'oxydes à la surface des bronzes Cu-Sn sont ...
none4The corrosion behaviour of outdoor bronze artefacts depends not only on environmental factors b...
The aim of this work is to improve our understanding of the atmospheric corrosion of bronzes. This w...
The aim of this work is to improve our understanding of the atmospheric corrosion of bronzes. This w...
Autorisation Dr P. LANOS (Rédacteur en chef) en date du 26/11/2010 - Archéosciences - Revue d'Archéo...
Copper and copper-based alloys are commonly used in both ancient and modern architecture. This requi...
The characterization of corrosion patinas on bronzes is preliminarily connected to the determination...
The local patterns at the interfaces of corrosion stratification, developed on two archaeometallurgi...
In the main frame of the research aimed to model the corrosion growth on bronze surface, the objecti...
The corrosion resistance of Cu-Zn alloys strongly depends on the quality of the protective passive f...
The aim of this work was to examine corrosion behaviour of bare and artificial patinated bronzes dur...
The analysis of the corrosion products of three single phase bronzes, representative of a corpus of ...
A quaternary (Cu-Zn-Sn-Pb) cast bronze was submitted to an electrochemical corrosion experiment usin...
Les mécanismes de formation et de croissance des films d'oxydes à la surface des bronzes Cu-Sn sont ...
none4The corrosion behaviour of outdoor bronze artefacts depends not only on environmental factors b...
The aim of this work is to improve our understanding of the atmospheric corrosion of bronzes. This w...
The aim of this work is to improve our understanding of the atmospheric corrosion of bronzes. This w...
Autorisation Dr P. LANOS (Rédacteur en chef) en date du 26/11/2010 - Archéosciences - Revue d'Archéo...
Copper and copper-based alloys are commonly used in both ancient and modern architecture. This requi...
The characterization of corrosion patinas on bronzes is preliminarily connected to the determination...
The local patterns at the interfaces of corrosion stratification, developed on two archaeometallurgi...
In the main frame of the research aimed to model the corrosion growth on bronze surface, the objecti...
The corrosion resistance of Cu-Zn alloys strongly depends on the quality of the protective passive f...
The aim of this work was to examine corrosion behaviour of bare and artificial patinated bronzes dur...
The analysis of the corrosion products of three single phase bronzes, representative of a corpus of ...
A quaternary (Cu-Zn-Sn-Pb) cast bronze was submitted to an electrochemical corrosion experiment usin...