Editions specialesSrpska kraljevska akademija, 1978 |
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Страница 8
... Equation ( 9 ) was used to predict the early stages of sintering of powder compacts [ 7 ] . ΔΙ ( 31 yQDt \ 2/5 = L 16 k Ta3 ( 10 ) where AL / L is the linear shrinkage of a compact . This equation became a favorite basis for ...
... Equation ( 9 ) was used to predict the early stages of sintering of powder compacts [ 7 ] . ΔΙ ( 31 yQDt \ 2/5 = L 16 k Ta3 ( 10 ) where AL / L is the linear shrinkage of a compact . This equation became a favorite basis for ...
Страница 21
... equation vi ' = p vi ts vi , i / 1 , 2 ( 35 ) where p is the probability that a given spherical pore or a segment of a cylind- rical one is located at a grain boundary , v ; is the rate of radius decrease during time to , vi the ...
... equation vi ' = p vi ts vi , i / 1 , 2 ( 35 ) where p is the probability that a given spherical pore or a segment of a cylind- rical one is located at a grain boundary , v ; is the rate of radius decrease during time to , vi the ...
Страница 23
... Equation ( 19 ) with the help of continuity equation similar to ( 31 ) ( v2 = 0 ) can be transformed into d In Nv dt d ln rn + dt = n rn - 1 v2 rn ( 41 ) which allows us to write an important set of equations Science of sintering 23.
... Equation ( 19 ) with the help of continuity equation similar to ( 31 ) ( v2 = 0 ) can be transformed into d In Nv dt d ln rn + dt = n rn - 1 v2 rn ( 41 ) which allows us to write an important set of equations Science of sintering 23.