High-temperature transformation in AlMn(Si) quasi-crystals (1989)
Berger, C, Cyrot-Lackmann, F, Devenyi, J, Fourcaudot, G, Germi, P, Grieco, J.C, ...
Transformations of the quasi-crystalline icosahedral phases formed in the melt-spun AlMn(Si) alloys Al90Mn10, Al86Mn14 and Al75Mn20Si5 have been studied at high temperatures (300-1000 K) by combined...
Berger, C, Lasjaunias, J.C, Tholence, J.L, Pavuna, D, Germi, P
The authors report experimental evidence for an enhanced density of states at the Fermi level in Al86Mn14 and Al75Mn20Si5 quasicrystals (QC) as indicated by the low-temperature specific heat and...
ON ELECTRONIC PROPERTIES OF Al//4Mn QUASICRYSTALS IN MELT-SPUN Al-Mn ALLOYS. (1986)
Pavuna, D, Berger, C, Cyrot-Lackmann, F, Germi, P, Pasturel, A
We present the resitivity and structural studies of the melt-spun Al-Mn alloys (with 10-18 at% Mn) that contain more than 50 vol% of the quasicrystalline (qX) Al//4Mn phase. The resistivity varies...
INFLUENCE OF RAPID QUENCHING AND SAMPLE TREATMENT ON THE STRUCTURE OF MELT SPUN Al-Si ALLOYS (1985)
Chevrier, J., Sainfort, P., Germi, P., Pavuna, D.
We have studied the structural characteristics of the range of melt spun Al-Si alloys. We find that the dominant feature is the existence of sursaturated Si in f.c.c. Al grains which well explains...
INFLUENCE OF RAPID QUENCHING AND SAMPLE TREATMENT ON THE STRUCTURE OF MELT SPUN Al-Si ALLOYS (1985)
Chevrier, J., Sainfort, P., Germi, P., Pavuna, D.
We have studied the structural characteristics of the range of melt spun Al-Si alloys. We find that the dominant feature is the existence of sursaturated Si in f.c.c. Al grains which well explains...
INFLUENCE OF RAPID QUENCHING AND SAMPLE TREATMENT ON THE STRUCTURE OF MELT SPUN Al-Si ALLOYS (1985)
Chevrier, J., Sainfort, P., Germi, P., Pavuna, D.
We have studied the structural characteristics of the range of melt spun Al-Si alloys. We find that the dominant feature is the existence of sursaturated Si in f.c.c. Al grains which well explains...
PROPRIÉTÉS MAGNÉTIQUES DE L'OXYDE DE COBALT CoO EN GRAINS FINS (1971)
Mollard, P., De Bergevin, F., Germi, P., Vincent, F., Figlarz, M.
Les auteurs indiquent, à partir d'une méthode permettant d'obtenir la distribution des températures de blocage d'une assemblée de grains fins antiferromagnétiques, la variation de la...
PROPRIÉTÉS MAGNÉTIQUES DE L'OXYDE DE COBALT CoO EN GRAINS FINS (1971)
Mollard, P., De Bergevin, F., Germi, P., Vincent, F., Figlarz, M.
Les auteurs indiquent, à partir d'une méthode permettant d'obtenir la distribution des températures de blocage d'une assemblée de grains fins antiferromagnétiques, la variation de la...
PROPRIÉTÉS MAGNÉTIQUES DE L'OXYDE DE COBALT CoO EN GRAINS FINS (1971)
Mollard, P., De Bergevin, F., Germi, P., Vincent, F., Figlarz, M.
Les auteurs indiquent, à partir d'une méthode permettant d'obtenir la distribution des températures de blocage d'une assemblée de grains fins antiferromagnétiques, la variation de la...