Abstract
High undercooling was achieved in eutectic Ni70.2 Si29.8 alloy melt using glass fluxing combined with cyclic superheating. An unusual interlaced morphology is observed in the as-solidified microstructure. This composite structure is found for the first time. Its forming process can be ascribed to a composite growth concurring with recalescence.
Original language | English |
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Article number | 241902 |
Journal | Applied Physics Letters |
Volume | 89 |
Issue number | 24 |
DOIs | |
State | Published - 2006 |