Un composé en cours de broyage subit en parallèle une succession de déformations (qui le désordonnent) et un recuit thermique. Il acquiert dans ces conditions une structure stationnaire. Cette situation rappelle celle des alliages sous irradiation pour lesquels une thermodynamique des systèmes forcés est en cours de développement. Après une brève présentation de cette dernière, on montre comment l'appliquer au cas du broyage : le premier diagrame expérimental d'équilibre dynamique entre cristal et amorphe, en broyage mécanique est présenté.In the course of ball milling, a compound undergoes repeated shearing in parallel to thermal annealing, and acquires a steady-state structure. This is reminiscent of alloys under irradiation for which the...
Mechanical alloying is a solid-state powder processing technique that involves repeated cold welding...
Phase formation during ball milling of intermetallic compounds with different structures / U. Herr ;...
Concurrent milling of Bi4Ti3O12 was carried out in a planetary ball mill with hardened-steel 13 or 6...
Thermodynamic balance equations are written to describe the time evolution of a two-phase, crystal-a...
Recent work has shown evidence of cyclical phase transformations taking place during mechanical allo...
La formation de phases métastables - système pur Si, systèmes non miscibles SiSn, SiZn - (soient : p...
Resume- La formation de phases metastables- systhme pur Si, systhmes non miscibles SiSn, SiZn- (soie...
Cyclical phase transformations occurring in driven materials syntheses such as ball milling are desc...
The most outstanding feature of mechanical alloying, a young and powerfull tool for powder-metallurg...
Mechanical alloying (MA) often synthesizes a mixture of equilibrium and non-equilibrium phases. In m...
The objective of this thesis is to improve the understanding of the fundamental microscopic mechanis...
An account is given of the research that has been carried out on mechanical alloying/milling (MA/MM)...
Melt-spun metallic Fe-Ni ribbon glasses were subjected to high-energy ball milling under different m...
To model the behaviour under irradiation of a B.C.C. alloy presenting the B2-A2 order-disorder trans...
De nombreuses études ont déjà montré que les composés pharmaceutiques cristallins pouvaient subir de...
Mechanical alloying is a solid-state powder processing technique that involves repeated cold welding...
Phase formation during ball milling of intermetallic compounds with different structures / U. Herr ;...
Concurrent milling of Bi4Ti3O12 was carried out in a planetary ball mill with hardened-steel 13 or 6...
Thermodynamic balance equations are written to describe the time evolution of a two-phase, crystal-a...
Recent work has shown evidence of cyclical phase transformations taking place during mechanical allo...
La formation de phases métastables - système pur Si, systèmes non miscibles SiSn, SiZn - (soient : p...
Resume- La formation de phases metastables- systhme pur Si, systhmes non miscibles SiSn, SiZn- (soie...
Cyclical phase transformations occurring in driven materials syntheses such as ball milling are desc...
The most outstanding feature of mechanical alloying, a young and powerfull tool for powder-metallurg...
Mechanical alloying (MA) often synthesizes a mixture of equilibrium and non-equilibrium phases. In m...
The objective of this thesis is to improve the understanding of the fundamental microscopic mechanis...
An account is given of the research that has been carried out on mechanical alloying/milling (MA/MM)...
Melt-spun metallic Fe-Ni ribbon glasses were subjected to high-energy ball milling under different m...
To model the behaviour under irradiation of a B.C.C. alloy presenting the B2-A2 order-disorder trans...
De nombreuses études ont déjà montré que les composés pharmaceutiques cristallins pouvaient subir de...
Mechanical alloying is a solid-state powder processing technique that involves repeated cold welding...
Phase formation during ball milling of intermetallic compounds with different structures / U. Herr ;...
Concurrent milling of Bi4Ti3O12 was carried out in a planetary ball mill with hardened-steel 13 or 6...