For the CO//2 laser beam intensities and residence times studied, the cooling rate ranged from 1. 1 to 9. 5 multiplied by 10**4 degree C/sec. Changes in microstructure correlated with the calculated cooling rates and ranged from a coarse dendritic structure for the slowest cooling rate to a microcrystalline structure for the fastest cooling rate.
|Original language||English (US)|
|Title of host publication||Materials Science Research|
|Editors||Robert Foster Davis, Hayne III Palmour, Richard L. Porter|
|Number of pages||13|
|State||Published - Dec 1 1984|
|Name||Materials Science Research|
All Science Journal Classification (ASJC) codes