Diffusion Solids Fundamentals Diffusion Controlled Solid State Episode 2 Part 6 pot

... scale 3 82 21 Diffusion in Quasicrystalline Alloys 20 . C. Janot, Phys. Rev. B 73, 181 (19 96) 21 . R. L¨uck, Production of Quasicrystalline Alloys and Phase Diagrams,p .22 2 in [4], 20 02 22. C. Beeli, ... Tsai, H. Nakajima, Mat. Sci. A 29 4 29 6, 7 02 (20 00) 37. C. Khoukaz, R. Galler, H. Mehrer, P.C. Canfield, I.R. Fisher, M. Feuerbacher, Mater. Sci. Eng. A 29 4 29 6, 69 7 (20 00)...

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... (1958) 22 . J.G. Mullen, Phys. Rev. 124 , 1 723 (1 961 ) 23 . R.E. Howard, Phys. Rev. 144 65 0 (1 966 ) 24 . H. Bakker, Phys. Stat. Sol. 38, 167 (1970) 25 . P. Benoist, J L. Bocquet, P. Lafore, Acta Metall. 25 , ... probability F 3 (α)= 2. 76 + 4.93α +2. 05α 2 2. 76 + 6. 33α +4. 52 2 + α 3 (7.43) is a function of the ratio α = ω 4 /ω 5 . For self-diffusion, all frequencies are id...

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... finds D 2 = 8 3 a 2 ω 2 f 2 p 1+p , ( 26 .43) where p is the degree of association given by Eq. ( 26 .15). When p is unity, the diffusivity reaches a saturation value D 2 (sat)= 4 3 a 2 ω 2 f 2 ( 26 .44) and ... Lidiard, Rep. Progr. Phys. 27 , 161 24 0 (1 964 ) 41. W.D. Compton, R.J. Maurer, J. Phys. Chem. Solids 1, 191 (19 56) 42. D. Tannhauser, J. Phys. Chem. Solids 5,...

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... Perfect Solids, W. Shockley (Ed.), Wiley, New York, 19 52, p. 26 2 9. C. Wert, Phys. Rev. 79, 60 1 (1950) 10. G. Vineyard, J. Phys. Chem. Sol. 3, 121 (1957) 11. W.M. Franklin, in: Diffusion in Solids ... with x-projection d x ), Eq. (4 .21 ) re- duces to  R 2 random  =  n  d 2 ,  X 2 random  =  n  d 2 x . (4 .22 ) Here n denotes the average number of jumps of a particle....

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... Andrew, Inc., 20 05, p. 69 26 . N.L. Peterson, Solid State Physics 22 , 481 (1 968 ) 27 . J.A.M. van Liempt, Z. Physik 96, 534 (1935) 28 . O.D. Sherby, M.T. Simnad, Trans. A.S.M. 54, 22 7 (1 961 ) 29 . A.D. ... Publishing, 1983, p.1139 21 . R.M. Emrick, Phys. Rev. 122 , 1 720 –1733 (1 961 ) 22 . D.N. Yoon, D. Lazarus, Phys. Rev. B 5, 4935 (19 72) 23 . B.E. Mellander, Phys. Rev...

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... Physics 73 , 51 (1995) 23 . G. Richter, Ann. d. Physik 29 , 60 5 (1937) 24 . L.Neel,J.Phys.Rad. 12, 339 (1951); J. Phys. Rad. 13, 24 9 (19 52) ; J. Phys. Rad. 14, 22 5 (1954) 25 6 15 Nuclear Methods is ... Instrum. 48, 1 322 (1977) 15. S. Etienne, J.Y. Cavaille, J. Perez, R. Point, M. Salvia, Rev. Sci. Instrum. 53, 1 26 1 (19 82) 16. P.F. Green, D.L. Sidebottom, R.K. Brown, J. Non...

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... Ferguson, Phys. Rev. Lett 29 , 125 0 (19 72) 46. D. Wolf, Appl. Phys. Letters 30, 61 7 (1977) 47. D. Wilmer, J. Combet, Chemical Physics 29 2, 143 (20 03) 28 2 15 Nuclear Methods 22 . G. Majer, presented ... = R 1+iωCR , ( 16. 6) where ω =2 ν denotes the angular frequency. Then, the real and imaginary parts of the impedance can be written as Z  = R 1+ω 2 R 2 C 2 and Z  = ωCR...

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... Pb [14] [ 16] [18] [ 12] [19] [20 ] [23 ] ∆H [kJ mol −1 ] 21 1 170 165 28 1 26 6 25 7 107 D 0 [10 −4 m 2 s −1 ] 0.78 0.041 0. 027 1.33 0 .20 5 0.05 0.887 ∆H/k B T m 18.7 16. 5 14.8 19.5 17.5 15 .2 21.4 a correlation ... the 3 12 17 Self-diffusion in Metals 21 . M. Beyeler, Y. Adda, J. Phys. (Paris) 29 , 345 (1 968 ) 22 . G. Rein, H. Mehrer, Philos. Mag. A45, 767 (19 82) 23 . J.W....

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... Parameters Nb Ta V H D 0 /m 2 s −1 5 × 10 −8 (T> ;27 3 K) 4.4 × 10 −8 2. 9 × 10 −8 0.9 × 10 −8 (T< ;27 3 K) ∆H/eV 0.1 06 (T> ;27 3 K) 0.140 0.043 0. 068 (T< ;22 3 K) D D 0 /m 2 s −1 5.4 × 10 −8 4.9 × ... 8971 (19 96) 14. W.C. Roberts-Austen, Phil. Trans. Roy. Soc. 187, 383 (18 96) 15. J. Groh, G. von Hevesy, Ann. Physik 63 , 85– 92 (1 920 ) 16. J. Groh, G. von Hevesy, Ann....

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... quasicrystals Al 70 Pd 21 Re 9 Al 64 Co 16 Cu 20 Ta 1 .6 Te Al 70 Pd 21 Mn 9 Al 71.5 Co 14 Ni 14.5 Al 62 Cu 25 TM 13 (TM = Fe, Ru, Os) Al 69 .8 Pd 18.1 Mn 12. 3 Ni 17 Ti 41.5 Zr 41.5 Al 71 Fe 5 Ni 24 Ga 20 Mg 43 Zn 37 Al 40 Fe 15 Ge 20 Mn 25 Al 37 Cu 10.8 Li 32. 2 Al 43 Mg 43 Pd 14 Zn 64 .2 Mg 26 .4 Ho 9.4 Zn 60 .7 Mg 30 .6 Y 8.7 Fig. ... Letters 80, 11 86 (2...

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