Effect of Electric Current Pulse on Carbide in Hypereutectic High Chromium Cast Iron-Reference-Cited by-同舟云学术

Effect of Electric Current Pulse on Carbide in Hypereutectic High Chromium Cast Iron

Published:2012-01 Issue: Volume:457-458 Page:174-180
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Chen Hua¹,Zhou Rong Feng¹,Jiang Ye Hua¹,Zhou Rong¹

Affiliation:

1. Kunming University of Science and Technology

Abstract

It has significant engineering practicability that refining the carbides as hard phase in hypereutectic high chromium cast iron. The high chromium cast iron samples during the course of solidification were treated with electric current pulse (ECP) from the temperature of 1350 °C and 1360 °C. The effects of ECP treatment of starting temperature, processing time on the shape, size, and distribution of primary carbides was investigated. The mechanism of primary carbides refined by ECP process was also analyzed preliminarily.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.457-458.174.pdf

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