Corrosion Form | Count |
---|---|
Internal cracking | 1 |
Multiform | 2 |
Multiform - intergranular | 3 |
Pitting | 1 |
Uniform - pitting | 2 |
Metal Family | Alloy | Object type | Object name | Origin | Chronology | Technology | Artefact location |
---|---|---|---|---|---|---|---|
Al | Al Alloy | Household implement | Coffee filter | Château de Germolles, Mellecey, Bourgogne, France | Modern Times | Annealed after (hot) rolling | Château de Germolles, Mellecey, Bourgogne |
Cu | Cu Alloy | Architectural element | Circular door knocker striking plate | Door knocker of Lausanne cathedral, Lausanne, Vaud, Switzerland | Modern Times | Rolled, annealed after cold working | Lausanne cathedral, Lausanne, Vaud |
Cu | Cu Alloy | Architectural element | Shingle of a roof | Roof of the Abbey of St Gallen, Sankt Gallen, Saint Gallen, Switzerland | Modern Times | Rolled (probably hot rolling) and annealed | Conservation Department of the Musées d'art et d'histoire, Genève, Geneva |
Fe | Fe Alloy | Not defined | Iron-based bar | Château de Germolles (14th century), Mellecey, Bourgogne, France | Modern Times | Puddled iron | HE-Arc CR, Neuchâtel, Neuchâtel |
Fe | Grey cast iron | Architectural element | Coated lamp post(?) fragment | Urban area, Zürich, Zurich, Switzerland | Modern Times | As-cast | HE-Arc CR, Neuchâtel, Neuchâtel |
Fe | Grey cast iron | Architectural element | Rain gutter fragment | Château de Germolles (14th century), Mellecey, Bourgogne, France | Modern Times | Cast | HE-Arc CR, Neuchâtel, Neuchâtel |
Zn | Zn Alloy | Architectural element | Roof gutter element | Château de Germolles (14th century), Mellecey, Bourgogne, France | Modern Times | Annealed after (hot) rolling | HE-Arc CR, Neuchâtel, Neuchâtel |
Zn | Zn Alloy | Submarine part | Sacrificial anode VHS-8339 | Submarine “Mesoscaph” from Auguste Piccard | Modern Times | Cast and annealed | Swiss Museum of Transport, Luzern, Lucerne |
Zn | Zn Al Sn Cu Alloy | Cap | Domed cap nut | Château de Germolles (14th century), Mellecey, Bourgogne, France | Modern Times | Cast and plated | HE-Arc CR, Neuchâtel, Neuchâtel |