Discontinuous yielding induced by the addition of nickel to interstitial-free steel

D. Akama; N. Nakada; T. Tsuchiyama; S. Takaki; A. Hironaka

doi:10.1016/j.scriptamat.2014.03.012

Discontinuous yielding induced by the addition of nickel to interstitial-free steel

D. Akama, N. Nakada, T. Tsuchiyama, S. Takaki, A. Hironaka

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34 Citations (Scopus)

Abstract

Interstitial-free steels containing 1-3% Ni were tensile tested. A clear yield point and yield point elongation were observed in each steel, even though they contained no solute carbon or nitrogen in the ferrite matrix. The mechanism could be explained by grain refinement strengthening enhanced by the addition of Ni, which is derived from the increase in Hall-Petch coefficient caused by grain boundary segregation.

Original language	English
Pages (from-to)	13-16
Number of pages	4
Journal	Scripta Materialia
Volume	82
DOIs	https://doi.org/10.1016/j.scriptamat.2014.03.012
Publication status	Published - Jul 1 2014

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1016/j.scriptamat.2014.03.012

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title = "Discontinuous yielding induced by the addition of nickel to interstitial-free steel",

abstract = "Interstitial-free steels containing 1-3% Ni were tensile tested. A clear yield point and yield point elongation were observed in each steel, even though they contained no solute carbon or nitrogen in the ferrite matrix. The mechanism could be explained by grain refinement strengthening enhanced by the addition of Ni, which is derived from the increase in Hall-Petch coefficient caused by grain boundary segregation.",

author = "D. Akama and N. Nakada and T. Tsuchiyama and S. Takaki and A. Hironaka",

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AU - Akama, D.

AU - Nakada, N.

AU - Tsuchiyama, T.

AU - Takaki, S.

AU - Hironaka, A.

PY - 2014/7/1

Y1 - 2014/7/1

N2 - Interstitial-free steels containing 1-3% Ni were tensile tested. A clear yield point and yield point elongation were observed in each steel, even though they contained no solute carbon or nitrogen in the ferrite matrix. The mechanism could be explained by grain refinement strengthening enhanced by the addition of Ni, which is derived from the increase in Hall-Petch coefficient caused by grain boundary segregation.

AB - Interstitial-free steels containing 1-3% Ni were tensile tested. A clear yield point and yield point elongation were observed in each steel, even though they contained no solute carbon or nitrogen in the ferrite matrix. The mechanism could be explained by grain refinement strengthening enhanced by the addition of Ni, which is derived from the increase in Hall-Petch coefficient caused by grain boundary segregation.

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SP - 13

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JO - Scripta Materialia

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ER -

Discontinuous yielding induced by the addition of nickel to interstitial-free steel

Abstract

All Science Journal Classification (ASJC) codes

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