In this study, the surface of industrial pure iron was treated with atmospheric-controlled induction heating fine particle peening (AIH-FPP) using mechanical coating (MC) particles carbon/steel obtained by mixing carbon powder and steel milling. The modification effect mechanism its were examined considered analyzing surface. Results showed that a modified layer in which elements diffused forme...

Pack carburizing is a method of surface hardening steel which carried out by diffusing carbon into the material where initially solid. This study aims to determine effect pack treatment on microstructure and hardness AISI 1010 steel. The was then cooled slowly in oven temperatur 150oC followed air cooling. Single Quenching reheating temperature 870oC holding it at that for 60 minutes. done cool...

Abstrak: Penelitian ini bertujuan mengetahui penambahan kadar karbon dan ketebalan karburasi pada baja SCM 415 yang dikarburasi menggunakan cangkang keong mas arang kayu. Spesimen berbentuk silinder dengan diameter 20 mm panjang mm. Proses carburizing variasi suhu berbeda-beda yaitu 850OC, 900OC 950OC waktu penahan 1 jam pendinginan air. Kemudian dilakukan pemeriksaan karburasinya. Hasil peneli...