A microstructure-based constitutive model for high-alloyed FeCrMoVC

Hyeongjin Park; Dongsung Park; Joong Hwan Jun; Min Ha Lee; Seok Jae Lee

doi:10.1088/2053-1591/aa93b9

A microstructure-based constitutive model for high-alloyed FeCrMoVC

Hyeongjin Park
, Dongsung Park
, Joong Hwan Jun
, Min Ha Lee
, Seok Jae Lee

Metallurgical System Engineering

Jeonbuk National University
Korea Institute of Industrial Technology

Research output: Contribution to journal › Journal article › peer-review

Abstract

A constitutive model to predict the stress-strain behavior of high-alloyed FeCrMoVC was proposed considering the effect of the precipitation strengthening from the individual precipitates in the alloy. The phase fraction, mean diameter, and number of particles for the individual precipitates were quantified by thermodynamic based calculation. The yield strength and tensile behavior calculated by the proposed model were in good agreement with the experimental results for the specimen under various heat-treatment conditions.

Original language	English
Article number	116504
Journal	Materials Research Express
Volume	4
Issue number	11
DOIs	https://doi.org/10.1088/2053-1591/aa93b9
State	Published - 2017.11

Keywords

constitutive mode
FeCrMoVC
precipitation strengthening
tempering

Quacquarelli Symonds(QS) Subject Topics

Materials Science

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10.1088/2053-1591/aa93b9

Cite this

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title = "A microstructure-based constitutive model for high-alloyed FeCrMoVC",

abstract = "A constitutive model to predict the stress-strain behavior of high-alloyed FeCrMoVC was proposed considering the effect of the precipitation strengthening from the individual precipitates in the alloy. The phase fraction, mean diameter, and number of particles for the individual precipitates were quantified by thermodynamic based calculation. The yield strength and tensile behavior calculated by the proposed model were in good agreement with the experimental results for the specimen under various heat-treatment conditions.",

keywords = "constitutive mode, FeCrMoVC, precipitation strengthening, tempering",

author = "Hyeongjin Park and Dongsung Park and Jun, \{Joong Hwan\} and Lee, \{Min Ha\} and Lee, \{Seok Jae\}",

note = "Publisher Copyright: {\textcopyright} 2017 IOP Publishing Ltd.",

year = "2017",

month = nov,

doi = "10.1088/2053-1591/aa93b9",

language = "English",

volume = "4",

journal = "Materials Research Express",

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T1 - A microstructure-based constitutive model for high-alloyed FeCrMoVC

AU - Park, Hyeongjin

AU - Park, Dongsung

AU - Jun, Joong Hwan

AU - Lee, Min Ha

AU - Lee, Seok Jae

PY - 2017/11

Y1 - 2017/11

N2 - A constitutive model to predict the stress-strain behavior of high-alloyed FeCrMoVC was proposed considering the effect of the precipitation strengthening from the individual precipitates in the alloy. The phase fraction, mean diameter, and number of particles for the individual precipitates were quantified by thermodynamic based calculation. The yield strength and tensile behavior calculated by the proposed model were in good agreement with the experimental results for the specimen under various heat-treatment conditions.

AB - A constitutive model to predict the stress-strain behavior of high-alloyed FeCrMoVC was proposed considering the effect of the precipitation strengthening from the individual precipitates in the alloy. The phase fraction, mean diameter, and number of particles for the individual precipitates were quantified by thermodynamic based calculation. The yield strength and tensile behavior calculated by the proposed model were in good agreement with the experimental results for the specimen under various heat-treatment conditions.

KW - constitutive mode

KW - FeCrMoVC

KW - precipitation strengthening

KW - tempering

UR - https://www.scopus.com/pages/publications/85042744082

U2 - 10.1088/2053-1591/aa93b9

DO - 10.1088/2053-1591/aa93b9

M3 - Journal article

AN - SCOPUS:85042744082

SN - 2053-1591

VL - 4

JO - Materials Research Express

JF - Materials Research Express

IS - 11

M1 - 116504

ER -

A microstructure-based constitutive model for high-alloyed FeCrMoVC

Abstract

Keywords

Quacquarelli Symonds(QS) Subject Topics

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