Logic : Jurnal Rancang Bangun dan Teknologi
Vol 19 No 1 (2019): March

Tellurium Effect on ASTM A 220 Graphite Malleable Cast Iron

Mohammad Nur Hidajatullah (Politeknik Manufaktur Bandung)
Achmad Sambas (Politeknik Manufaktur Bandung)
Khansa Sarah Puspita (Politeknik Manufaktur Bandung)

Article Info

Publish Date
30 Mar 2019

Abstract

The result of investigation of tellurium malleable cast iron are presented in the paper. Various small quantity of tellurium are added in the ladle before pouring molten metal. The main aim of investigation was determination of the influence composition of tellurium on graphite microstructure and mechanical properties. In addition, the final mechanical property of composition determined by hardness measurements. The favourable influence of the addition of tellurium into malleable cast iron molten metal on the tested properties after annealing as well as an percentation of graphite structure from 2% up to 6.5% and increase hardness from 38 HRc up to 43 HRc

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Journal Info
Logic : Jurnal Rancang Bangun dan Teknologi
Website

Abbrev

LOGIC

Publisher

Politeknik Negeri Bali

Subject

Computer Science & IT Education

Description

Logic : Jurnal Rancang Bangun dan Teknologi is a peer-reviewed research journal aiming at promoting and publishing original high quality research in all disciplines of engineering and applied technology. All research articles submitted to Logic should be original in nature, never previously ...