Editions specialesSrpska kraljevska akademija, 1978 |
Из књиге
Резултати 1-3 од 9
Страница 11
... TIME in days 20 25 Fig . 5. Shrinkage of tubular pores of radii R in copper as a function of time at indicated temperatures . However , the process of pore shrinkage seems to be more complex . Ichinose [ 27 ] , Zaplatynsky [ 28 ] , and ...
... TIME in days 20 25 Fig . 5. Shrinkage of tubular pores of radii R in copper as a function of time at indicated temperatures . However , the process of pore shrinkage seems to be more complex . Ichinose [ 27 ] , Zaplatynsky [ 28 ] , and ...
Страница 21
... time interval ts during which it remains in the vicinity of a grain boundary . This condition can be expressed by a simple equation vi ' = p vi ts vi , i / 1 , 2 ( 35 ) where p is the probability that a given spherical pore or a segment ...
... time interval ts during which it remains in the vicinity of a grain boundary . This condition can be expressed by a simple equation vi ' = p vi ts vi , i / 1 , 2 ( 35 ) where p is the probability that a given spherical pore or a segment ...
Страница 24
... time . As y is a measure of the width of the pore size distribution , the rate of average pore size growth is faster , the larger is the width of this distribution . The expressions for N , and A2 as functions of time can be obtained ...
... time . As y is a measure of the width of the pore size distribution , the rate of average pore size growth is faster , the larger is the width of this distribution . The expressions for N , and A2 as functions of time can be obtained ...