... Al-Ni-Co surfaces an approximant for the d-Al-Ni-Co quasicrystal could be grown by B. Bauer and P. Gille by using the Czochralski method. The thus obtained Y-Al- Ni-Co crystals possess sufficiently large surface areas to be analyzed by ...
Anirban Banerjee. FIGURE 2 Isothermal sections of the Al - Ni - Co phase diagram at 650 ° °C ( a ) and at 850 ° C ( b ) . The labels , D , O , H and U denote decagonal phase , orthorhombic Al , ( Ni , Co ) phase , hexagonal Al , ( Ni , Co ) ...
... Al , Ni , Co Al ( b ) ( b ) Fe - Cr - Al clad WI - 52 10 20 200 Fe , Cr , Al , Co , Cb , W , C , Mn Fe , Cr , Al , Mn Fe , Cr , Co Fe - Cr - Al clad WI - 52 20 20 400 Fe , Cr , Al , Co , Cb , W , C , Mn Cr , Al , Co , Mn Fe , Cr , Co Ni ...
... Al , Ni , Co Α1 ( b ) ( b ) 20 200 Fe , Cr , Al , Co , Cb , W , C , Mn Fe , Cr , Al , Mn Fe , Cr , Co 20 400 Fe , Cr , Al , Co , Cb , W , C , Mn Cr , Al , Co , Mn Fe , Cr , Co Ni - Cr - Al clad Ni - Cr - Al 10 Ni - Cr - Al clad WI - 52 ...
... Al-Ni-Co surface does not change significantly with temperature. However, Fig. 13c shows that the distribution of the local surface composition is widening considerably with increasing temperature of the heat treatment although the ...
... Al - Ni - Co DECAGONAL QUASICRYSTAL K. EDAGAWA , N. NAITO , K. SUZUKI , T. HASHIMOTO and S. TAKEUCHI Institute for Solid State Physics , The University of Tokyo , Roppongi , Minato - ku , Tokyo 106 , Japan and T. SHIBUYA Faculty of ...
... Al - Ni - Co superstructures are proposed . They correspond to the low and high temperature phases discussed by Edagawa et al . These models consist of two kinds of atom clusters with pentagonal symmetry and have the same color space ...
... Al Ni Co alloy : Casting for magnets ; Japanese alloy listed by PMA 2.5 % C 30 % Cr 12.5 % W Co alloy : For hard facing ; Crucible Steel Co. NFW 3 Al Ni Co alloy : Casting for magnets ; Japanese alloy listed by PMA REXWELD VT NFW 4 Al Ni Co ...
... Al-Ni-Co PM. Thus, the required magnetizing MMF for backward magnetization is much lower than that for forward magnetization. From Eq. (6.43), the criterion for backward magnetization of the Al-Ni-Co can be deduced as Fmag ≥ 3HAlhAl ...
... Al Ni / Co - Cr - Mo - Si based Laves phase alloys Ni - Cr - Fe based Inconels Ni - Cr - Mo based Hastelloys Cu based alloys ( Cu - Zn , Cu - Al , Cu - Ni ) Core material Ni NiCr NiCrFe FeCr Ni Co - Al - Y2O3 ΑΙ Fe - Ni Intermetallics ...