Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
KOHLENSTOFF-METALL VERBUNDWERKSTOFF
The invention relates to a method for producing a three-dimensional component from a composite material containing carbon and metal, comprising the following steps: a) providing a composition in powder form comprising one or more components, which are selected from the group consisting of amorphous carbon, graphite, and hybrid forms thereof, b) providing a liquid binder, c) depositing a flat layer consisting of the material provided in a) and locally depositing droplets of the material provided in b) on said layer and repeating step c) any number of times, wherein the local depositing of the droplets is adjusted in subsequent repetitions of this step according to the desired shape of the component to be produced, d) curing or drying the binder at least in part and obtaining a green body having the desired shape of the component, e) carbonizing the green body at a temperature of at least 500 °C, and f) infiltrating the carbonized green body with a metal at a temperature above the melting temperature of the metal.
KOHLENSTOFF-METALL VERBUNDWERKSTOFF
The invention relates to a method for producing a three-dimensional component from a composite material containing carbon and metal, comprising the following steps: a) providing a composition in powder form comprising one or more components, which are selected from the group consisting of amorphous carbon, graphite, and hybrid forms thereof, b) providing a liquid binder, c) depositing a flat layer consisting of the material provided in a) and locally depositing droplets of the material provided in b) on said layer and repeating step c) any number of times, wherein the local depositing of the droplets is adjusted in subsequent repetitions of this step according to the desired shape of the component to be produced, d) curing or drying the binder at least in part and obtaining a green body having the desired shape of the component, e) carbonizing the green body at a temperature of at least 500 °C, and f) infiltrating the carbonized green body with a metal at a temperature above the melting temperature of the metal.
KOHLENSTOFF-METALL VERBUNDWERKSTOFF
CARBON-METAL COMPOSITE MATERIAL
COMPOSITE CARBONE-MÉTAL
ÖTTINGER OSWIN (Autor:in) / RIVOLA DOMINIK (Autor:in) / HOFFMANN WERNER (Autor:in) / WIEBEL CHRISTIAN (Autor:in) / HILLESHEIM CHRISTOPH (Autor:in)
03.10.2018
Patent
Elektronische Ressource
Deutsch
IPC:
C04B
Kalk
,
LIME
VERBUNDWERKSTOFF ENTHALTEND KOHLENSTOFF UND EINEN WERKSTOFF AUF BASIS VON METALL
| Europäisches Patentamt | 2020
Kohlenstoff/Kohlenstoff-Verbundwerkstoff-Muffelstruktur für zylindrische Öfen
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2016