Paper Title:
Nitrogen Porosity in Nitrogen Bearing Austenitic Stainless Steel
  Abstract

The formation of nitrogen gas pores is affected by various factors such as solidification sequence, solubility of nitrogen, cooling rate, melt pressure, nitrogen content etc. Nitrogen porosity in Fe-16Cr-3Ni-9Mn austenitic stainless steel solidifying to primary d-ferrite that can cause nitrogen gas pores was examined. And also the effect of nitrogen content, cooling rate and melt pressure on nitrogen porosity was investigated.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
2679-2682
DOI
10.4028/www.scientific.net/MSF.475-479.2679
Citation
S. H. Yang, Z. H. Lee, "Nitrogen Porosity in Nitrogen Bearing Austenitic Stainless Steel", Materials Science Forum, Vols. 475-479, pp. 2679-2682, 2005
Online since
January 2005
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Young Kook Lee, Jin-Myung Hong, Chong Sool Choi, Jae Kon Lee
Abstract:Effects of niobium content and cooling rate on ferrite and bainite start temperatures (Ar3, Bs) and microstructural features have been...
65
Authors: Karl Martin Pedersen, Niels Tiedje
Abstract:Hypereutectic ductile iron was cast in green sand moulds with four plates with thickness of 1.5, 2, 3 and 4 mm in each mould. Temperatures...
63
Authors: You Ping Ma, Xiu Lan Li, Lei Yang
Abstract:The effect of carbon content on primary austenite stability of high chromium white cast iron(15.0wt.%) was investigated by means of optical...
1684
Authors: Angelo Fernando Padilha, D.J.M. Aguiar, R.L. Plaut
Abstract:During processing or use, duplex stainless steels are subject to a great number of significant phase transformations, such as solidification,...
163
Authors: Jin Ming Liu, Jie Liu, Guang Wei Fan, Dong Fang Du, Guo Ping Li, Cheng Jun Chai
A. Environment Related Materials and Photocatalysts
Abstract:Effect of solution treated temperature at 5001100°C on ferrite/austenite ratio and σ phase precipitation has been studied in this paper, and...
3