Effect of plasma immersion ion implantation on creep and rupture properties of ferritic Fe-24Cr-4Al stainless alloy

S. C. Tjong; S. M. Zhu

doi:10.1016/S0257-8972(98)00535-0

Effect of plasma immersion ion implantation on creep and rupture properties of ferritic Fe-24Cr-4Al stainless alloy

S. C. Tjong, S. M. Zhu

Research output: Contribution to journal › Article › Research › peer-review

2 Citations (Scopus)

Abstract

In this work, nitrogen ions were implanted into ferritic Fe-24Cr-4Al stainless alloy using the plasma immersion ion implantation (PI³) technique. The surface microstructure of the implanted alloy was examined by means of transmission electron microscopy (TEM). The creep rate and rupture properties of the alloy in the unimplanted, as-implanted and post-annealed conditions were investigated at 873 K. The results showed that the creep resistance of the Fe-24Cr-4Al alloy improved considerably after PI³ treatment. The effects of nitrogen implantation and post-annealing treatment on the creep and rupture properties of the alloy were interpreted in terms of the microstructural evolution.

Original language	English
Pages (from-to)	262-267
Number of pages	6
Journal	Surface and Coatings Technology
Volume	106
Issue number	2-3
DOIs	https://doi.org/10.1016/S0257-8972(98)00535-0
Publication status	Published - 4 Aug 1998
Externally published	Yes

Keywords

Creep resistance
Ferritic stainless steel
Plasma immersion ion implantation

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10.1016/S0257-8972(98)00535-0

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title = "Effect of plasma immersion ion implantation on creep and rupture properties of ferritic Fe-24Cr-4Al stainless alloy",

abstract = "In this work, nitrogen ions were implanted into ferritic Fe-24Cr-4Al stainless alloy using the plasma immersion ion implantation (PI3) technique. The surface microstructure of the implanted alloy was examined by means of transmission electron microscopy (TEM). The creep rate and rupture properties of the alloy in the unimplanted, as-implanted and post-annealed conditions were investigated at 873 K. The results showed that the creep resistance of the Fe-24Cr-4Al alloy improved considerably after PI3 treatment. The effects of nitrogen implantation and post-annealing treatment on the creep and rupture properties of the alloy were interpreted in terms of the microstructural evolution.",

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author = "Tjong, {S. C.} and Zhu, {S. M.}",

year = "1998",

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T1 - Effect of plasma immersion ion implantation on creep and rupture properties of ferritic Fe-24Cr-4Al stainless alloy

AU - Tjong, S. C.

AU - Zhu, S. M.

PY - 1998/8/4

Y1 - 1998/8/4

N2 - In this work, nitrogen ions were implanted into ferritic Fe-24Cr-4Al stainless alloy using the plasma immersion ion implantation (PI3) technique. The surface microstructure of the implanted alloy was examined by means of transmission electron microscopy (TEM). The creep rate and rupture properties of the alloy in the unimplanted, as-implanted and post-annealed conditions were investigated at 873 K. The results showed that the creep resistance of the Fe-24Cr-4Al alloy improved considerably after PI3 treatment. The effects of nitrogen implantation and post-annealing treatment on the creep and rupture properties of the alloy were interpreted in terms of the microstructural evolution.

AB - In this work, nitrogen ions were implanted into ferritic Fe-24Cr-4Al stainless alloy using the plasma immersion ion implantation (PI3) technique. The surface microstructure of the implanted alloy was examined by means of transmission electron microscopy (TEM). The creep rate and rupture properties of the alloy in the unimplanted, as-implanted and post-annealed conditions were investigated at 873 K. The results showed that the creep resistance of the Fe-24Cr-4Al alloy improved considerably after PI3 treatment. The effects of nitrogen implantation and post-annealing treatment on the creep and rupture properties of the alloy were interpreted in terms of the microstructural evolution.

KW - Creep resistance

KW - Ferritic stainless steel

KW - Plasma immersion ion implantation

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U2 - 10.1016/S0257-8972(98)00535-0

DO - 10.1016/S0257-8972(98)00535-0

M3 - Article

AN - SCOPUS:0032482905

SN - 0257-8972

VL - 106

SP - 262

EP - 267

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

IS - 2-3

ER -

Effect of plasma immersion ion implantation on creep and rupture properties of ferritic Fe-24Cr-4Al stainless alloy

Abstract

Keywords

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