A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROCÉDÉ D'ÉLABORATION D'UN MATÉRIAU NANOCOMPOSITE AL-TIC
The invention relates to a process for preparing an Al/TiC nanocomposite material comprising an aluminum matrix in which particles comprising nano-sized TiC are dispersed. It comprises: a) preparing a first powder mixture by contacting a graphite powder with a titanium aluminide powder of the formula Al3Ti, both powders having micro- or higher sized particles; b) preparing a second powder mixture by mechanosynthesis of the first powder mixture, the second powder mixture being formed in all or part by particles comprising both titanium aluminide and graphite; c) compressing the second powder mixture to obtain one or more greens; d) reactively sintering the green(s), thereby the Al/TiC nanocomposite material is obtained.
PROCÉDÉ D'ÉLABORATION D'UN MATÉRIAU NANOCOMPOSITE AL-TIC
The invention relates to a process for preparing an Al/TiC nanocomposite material comprising an aluminum matrix in which particles comprising nano-sized TiC are dispersed. It comprises: a) preparing a first powder mixture by contacting a graphite powder with a titanium aluminide powder of the formula Al3Ti, both powders having micro- or higher sized particles; b) preparing a second powder mixture by mechanosynthesis of the first powder mixture, the second powder mixture being formed in all or part by particles comprising both titanium aluminide and graphite; c) compressing the second powder mixture to obtain one or more greens; d) reactively sintering the green(s), thereby the Al/TiC nanocomposite material is obtained.
PROCÉDÉ D'ÉLABORATION D'UN MATÉRIAU NANOCOMPOSITE AL-TIC
METHOD FOR PRODUCING AN AL-TIC NANOCOMPOSITE MATERIA
VERFAHREN ZUR HERSTELLUNG EINES AL-TIC-NANOKOMPOSITMATERIALS
CHAFFRON LAURENT (author) / NUNES DANIEL (author)
2017-06-21
Patent
Electronic Resource
French
PROCEDE D'OBTENTION D'UN MATERIAU COMPACTE ET MATERIAU COMPACTE OBTENU DE CE PROCEDE
| European Patent Office | 2019
PROCÉDÉ D'OBTENTION D'UN MATÉRIAU COMPACTÉ ET MATÉRIAU COMPACTÉ OBTENU DE CE PROCÉDÉ
| European Patent Office | 2019
PROCÉDÉ D'OBTENTION D'UN MATÉRIAU COMPACTÉ ET MATÉRIAU COMPACTÉ OBTENU DE CE PROCÉDÉ
| European Patent Office | 2020
PROCEDE D'OBTENTION D'UN MATERIAU COMPACTE ET MATERIAU COMPACTE OBTENU DE CE PROCEDE
| European Patent Office | 2021
| European Patent Office | 2023