Nitrogen Porosity in Nitrogen Bearing Austenitic Stainless Steel

Abstract:

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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 and 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

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Price:

$35.00

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