Effects of processing and manufacturing of high nitrogen-containing stainless steels on their mechanical, corrosion and wear properties

H. Hänninen (Corresponding Author), J. Romu, R. Ilola, Jyrki Tervo, A. Laitinen

Research output: Contribution to journalArticleScientificpeer-review

170 Citations (Scopus)

Abstract

The effects of N alloying through different processing and manufacturing routes on metallurgical, mechanical, corrosion and wear properties of high N-containing stainless steels have been studied. Nitrogen alloying has a well defined and marked improving effect on mechanical and corrosion properties of these steels until the solubility limit of N is reached and nitride precipitation exhibits its deleterious effects on these properties. It is also demonstrated that N alloying contributes significantly to sliding wear and cavitation erosion resistance of stainless steels. The processing and manufacturing technologies of high N-containing stainless steels are evaluated with main emphasis in P/M fabrication including solid-state nitriding of the metal powder.
Original languageEnglish
Pages (from-to)424-430
Number of pages7
JournalJournal of Materials Processing Technology
Volume117
Issue number3
DOIs
Publication statusPublished - 2001
MoE publication typeA1 Journal article-refereed
EventInternational conference on Processing and manufacturing of Advanced Materials - Las Vegas, United States
Duration: 4 Dec 20008 Dec 2000

Fingerprint

Stainless Steel
Alloying
Nitrogen
Stainless steel
Wear of materials
Corrosion
Processing
Cavitation corrosion
Powder metals
Steel
Nitriding
Nitrides
Solubility
Fabrication

Keywords

  • High nitrogen steel
  • Duplex stainless steel
  • Nitrogen
  • Mechanical properties
  • Corrosion
  • Wear

Cite this

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title = "Effects of processing and manufacturing of high nitrogen-containing stainless steels on their mechanical, corrosion and wear properties",
abstract = "The effects of N alloying through different processing and manufacturing routes on metallurgical, mechanical, corrosion and wear properties of high N-containing stainless steels have been studied. Nitrogen alloying has a well defined and marked improving effect on mechanical and corrosion properties of these steels until the solubility limit of N is reached and nitride precipitation exhibits its deleterious effects on these properties. It is also demonstrated that N alloying contributes significantly to sliding wear and cavitation erosion resistance of stainless steels. The processing and manufacturing technologies of high N-containing stainless steels are evaluated with main emphasis in P/M fabrication including solid-state nitriding of the metal powder.",
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Effects of processing and manufacturing of high nitrogen-containing stainless steels on their mechanical, corrosion and wear properties. / Hänninen, H. (Corresponding Author); Romu, J.; Ilola, R.; Tervo, Jyrki; Laitinen, A.

In: Journal of Materials Processing Technology, Vol. 117, No. 3, 2001, p. 424-430.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Effects of processing and manufacturing of high nitrogen-containing stainless steels on their mechanical, corrosion and wear properties

AU - Hänninen, H.

AU - Romu, J.

AU - Ilola, R.

AU - Tervo, Jyrki

AU - Laitinen, A.

PY - 2001

Y1 - 2001

N2 - The effects of N alloying through different processing and manufacturing routes on metallurgical, mechanical, corrosion and wear properties of high N-containing stainless steels have been studied. Nitrogen alloying has a well defined and marked improving effect on mechanical and corrosion properties of these steels until the solubility limit of N is reached and nitride precipitation exhibits its deleterious effects on these properties. It is also demonstrated that N alloying contributes significantly to sliding wear and cavitation erosion resistance of stainless steels. The processing and manufacturing technologies of high N-containing stainless steels are evaluated with main emphasis in P/M fabrication including solid-state nitriding of the metal powder.

AB - The effects of N alloying through different processing and manufacturing routes on metallurgical, mechanical, corrosion and wear properties of high N-containing stainless steels have been studied. Nitrogen alloying has a well defined and marked improving effect on mechanical and corrosion properties of these steels until the solubility limit of N is reached and nitride precipitation exhibits its deleterious effects on these properties. It is also demonstrated that N alloying contributes significantly to sliding wear and cavitation erosion resistance of stainless steels. The processing and manufacturing technologies of high N-containing stainless steels are evaluated with main emphasis in P/M fabrication including solid-state nitriding of the metal powder.

KW - High nitrogen steel

KW - Duplex stainless steel

KW - Nitrogen

KW - Mechanical properties

KW - Corrosion

KW - Wear

U2 - 10.1016/S0924-0136(01)00804-4

DO - 10.1016/S0924-0136(01)00804-4

M3 - Article

VL - 117

SP - 424

EP - 430

JO - Journal of Materials Processing Technology

JF - Journal of Materials Processing Technology

SN - 0924-0136

IS - 3

ER -