In polygonal crystal growth, the solidification heat is dissipated through the crystal, and in dendritic crystal growth, it is dissipated through the melt. In this video we go into more detail about the different types of crystal growth during the solidification of metals.
00:00 Solidification of metals (supercooling & nucleation)
00:59 Crystal growth
01:52 Polygonal crystal growth
02:50 Three-zone microstructure of a casting
03:45 Dendritic crystal growth
05:00 Snowflake
Негізгі бет Crystal growth of metals during solidification (polygonal & dendritic)
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