EINTMISCHUNGSVERHALTEN EINES PERLITARMEN, MIT NIOB MIKROLEGIERTEN BAUSTAHLES BEI ISOTHERMER AUSLAGERUNG.

Karlheinz Guenther Schmitt-Thomas; Karl Ibinger; Harald Schulz; Willy Guenther Burchard; Hans Joachim Klaar

EINTMISCHUNGSVERHALTEN EINES PERLITARMEN, MIT NIOB MIKROLEGIERTEN BAUSTAHLES BEI ISOTHERMER AUSLAGERUNG.

Translated title of the contribution: Precipitation in Low-Pearlite, Niobium-Microalloyed Structural Steel During Isothermal Aging.

Karlheinz Guenther Schmitt-Thomas
, Karl Ibinger
, Harald Schulz
, Willy Guenther Burchard
, Hans Joachim Klaar

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

Abstract

The 0. 10C-0. 32SI-1. 37Mn steel contained 0. 05% Nb. Mechanical property and microstructural changes during isothermal aging at 600 C were determined, and compared with the corresponding properties of Nb-free steel. In the solution annealed state (1200 C) the Nb-containing steel had the smaller grain size and higher dislocation density. Hardness and the 0. 2% limit of this steel had two pronounced maxima during aging. These (and the accompanying minima in elongation at rupture) are attributed to different metastable niobium carbon precipitates.

Translated title of the contribution	Precipitation in Low-Pearlite, Niobium-Microalloyed Structural Steel During Isothermal Aging.
Original language	German
Pages (from-to)	541-545
Number of pages	5
Journal	Arch Eisenhuettenwes
Volume	47
Issue number	9
State	Published - 1976
Externally published	Yes

Cite this

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title = "EINTMISCHUNGSVERHALTEN EINES PERLITARMEN, MIT NIOB MIKROLEGIERTEN BAUSTAHLES BEI ISOTHERMER AUSLAGERUNG.",

abstract = "The 0. 10C-0. 32SI-1. 37Mn steel contained 0. 05\% Nb. Mechanical property and microstructural changes during isothermal aging at 600 C were determined, and compared with the corresponding properties of Nb-free steel. In the solution annealed state (1200 C) the Nb-containing steel had the smaller grain size and higher dislocation density. Hardness and the 0. 2\% limit of this steel had two pronounced maxima during aging. These (and the accompanying minima in elongation at rupture) are attributed to different metastable niobium carbon precipitates.",

author = "Schmitt-Thomas, \{Karlheinz Guenther\} and Karl Ibinger and Harald Schulz and Burchard, \{Willy Guenther\} and Klaar, \{Hans Joachim\}",

year = "1976",

language = "Deutsch",

volume = "47",

pages = "541--545",

journal = "Arch Eisenhuettenwes",

issn = "0003-8962",

number = "9",

}

TY - JOUR

T1 - EINTMISCHUNGSVERHALTEN EINES PERLITARMEN, MIT NIOB MIKROLEGIERTEN BAUSTAHLES BEI ISOTHERMER AUSLAGERUNG.

AU - Schmitt-Thomas, Karlheinz Guenther

AU - Ibinger, Karl

AU - Schulz, Harald

AU - Burchard, Willy Guenther

AU - Klaar, Hans Joachim

PY - 1976

Y1 - 1976

N2 - The 0. 10C-0. 32SI-1. 37Mn steel contained 0. 05% Nb. Mechanical property and microstructural changes during isothermal aging at 600 C were determined, and compared with the corresponding properties of Nb-free steel. In the solution annealed state (1200 C) the Nb-containing steel had the smaller grain size and higher dislocation density. Hardness and the 0. 2% limit of this steel had two pronounced maxima during aging. These (and the accompanying minima in elongation at rupture) are attributed to different metastable niobium carbon precipitates.

AB - The 0. 10C-0. 32SI-1. 37Mn steel contained 0. 05% Nb. Mechanical property and microstructural changes during isothermal aging at 600 C were determined, and compared with the corresponding properties of Nb-free steel. In the solution annealed state (1200 C) the Nb-containing steel had the smaller grain size and higher dislocation density. Hardness and the 0. 2% limit of this steel had two pronounced maxima during aging. These (and the accompanying minima in elongation at rupture) are attributed to different metastable niobium carbon precipitates.

UR - https://www.scopus.com/pages/publications/0016994502

M3 - Artikel

AN - SCOPUS:0016994502

SN - 0003-8962

VL - 47

SP - 541

EP - 545

JO - Arch Eisenhuettenwes

JF - Arch Eisenhuettenwes

IS - 9

ER -

EINTMISCHUNGSVERHALTEN EINES PERLITARMEN, MIT NIOB MIKROLEGIERTEN BAUSTAHLES BEI ISOTHERMER AUSLAGERUNG.

Abstract

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