Treatise on Materials Science and TechnologyHerbert Herman |
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Page 122
... diffusion controlled functions , G , ( r , t ) , if diffusion exists . This subject has been extensively reviewed for liquids ( e.g. , Larsson , 1965 ; Springer , 1972 ) . For solids , there are two cases of current interest , diffusion ...
... diffusion controlled functions , G , ( r , t ) , if diffusion exists . This subject has been extensively reviewed for liquids ( e.g. , Larsson , 1965 ; Springer , 1972 ) . For solids , there are two cases of current interest , diffusion ...
Page 197
... diffusion constant : Aw1 = 2Dk2 . D is determined by neutron scattering as the actual macroscopic bulk diffusion coefficient for a crystal independent of diffusion along internal surfaces like grain boundaries or dislocations . Because ...
... diffusion constant : Aw1 = 2Dk2 . D is determined by neutron scattering as the actual macroscopic bulk diffusion coefficient for a crystal independent of diffusion along internal surfaces like grain boundaries or dislocations . Because ...
Page 327
... ( Diffusion Data , 1969 ) . Between 1240 ° and 1420 ° C , the Fe diffusion in LaFe2O4 has a Do of 1.6 and Q of 85 kcal , and the La diffusion has a Do of 3.7 x 10-2 and Q of 65.0 kcal . Between 1240 ° and 1420 ° C , the Fe diffusion has a ...
... ( Diffusion Data , 1969 ) . Between 1240 ° and 1420 ° C , the Fe diffusion in LaFe2O4 has a Do of 1.6 and Q of 85 kcal , and the La diffusion has a Do of 3.7 x 10-2 and Q of 65.0 kcal . Between 1240 ° and 1420 ° C , the Fe diffusion has a ...
Contents
Epitaxial Interfaces | 3 |
Thin Films | 15 |
Semiinfinite Overgrowths | 37 |
Copyright | |
11 other sections not shown
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angle anisotropy Appl approximation assumed atoms average axis c-sites calculated cations coherent concentration condition considerations constant contribution corresponding crystal curve defect density dependence determined diffusion direction discussed dislocations displacement effect elastic elastic scattering electron energy equation et al exist experimental experiments factor field flux lines follows force function garnet given gives important increasing interaction interface ions lattice length Lett limit magnetic materials measured Merwe metal method misfit mode neutron normal obtained parameter phase phonon Phys plane position potential present properties range rare earth reference region relation resolution respectively sample scattering cross section shown shows single solid solution space strain stress structure substrate superconducting surface Table temperature tetrahedral theory thermal thickness transition unit values vector X-ray