by Yoppy Irawan | Jun 6, 2017 | stainless steel
Duplex Stainless Steel AISI 2205 UNS S31803 “Duplex stainless steels” has a two phase micro structure consisting of ferritic and austenitic stainless steel granules. When duplex stainless steel is melted it solidifies from the liquid phase to a completely... 
by Yoppy Irawan | Sep 11, 2016 | Superalloy
Superalloy Logam Inconel adalah contoh superalloy yang berbasis nikel (nickel-base alloys) dengan tambahan kandungan unsur Chrom (Cr) dan Besi (Fe), sehingga kadang disebut juga superalloy yang berbasis nikel-kromium-besi (Ni-Cr-Fealloys). Unsur terbesarnya adalah...