diagram-fasa
Materi Metalurgi Fisik
Materi Metalurgi Fisik
SHOW LESS
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Rules of Determining Number & Types of Phases
(The lever arm rule/Aturan kaidah lengan)
• aturan 1: jika diketahui T dan C o (komposisi), maka
– akan diketahui jumlah dan jenis fasa
Lihat gambar disamping
• contoh:
A (1100°C, 60wt% Ni):
1 phase: a
B (1250°C, 35wt% Ni):
2 phases: L + a
20
Change language