View in EDS

Discovering HD Characteristics with HT Flow Behavior of Nb/B Low-Carbon Steel Using Gleeble Thermomechanical Simulations.

Saved in:
Bibliographic Details
Title: Discovering HD Characteristics with HT Flow Behavior of Nb/B Low-Carbon Steel Using Gleeble Thermomechanical Simulations.
Authors: Refaee, Ahmed1 (AUTHOR), El-Shenawy, Eman2 (AUTHOR), Reda, Reham3 (AUTHOR), Domiaty, Aly El1 (AUTHOR), Abdalla, Abdalla M.1 (AUTHOR) abdalla.m.abdalla@eng.suez.edu.eg
Source: JOM: The Journal of The Minerals, Metals & Materials Society (TMS). Nov2025, Vol. 77 Issue 11, p8696-8706. 11p.
Subjects: Microstructure, Thermomechanical treatment, Materials testing, Strain rate, Mild steel, Thermal analysis
Abstract: High-temperature deformation behavior and hot ductility characteristics of Nb/B microalloyed low carbon steel were examined using Gleeble thermomechanical simulation. The study emphasizes the role of niobium (Nb) and boron (B) additions in modifying embrittlement zones, precipitation kinetics, and recrystallization behavior during thermomechanical processing (TMP). Three distinct steel compositions, produced via compact strip production (CSP) technology, were subjected to controlled deformation and cooling regimes using the Gleeble 3500 simulator. Mechanical testing, including high-temperature tensile tests, was conducted, while microstructural evolution was examined using optical microscopy, scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDX). Th findings revealed that adding 0.015% Nb to low-carbon steel increases the non-recrystallization temperature, promoting grain boundary pinning and elevating flow stress by 29 ~ 49 MPa at temperatures of 800 ~ 1050°C. Also, the addition of 0.015% Nb leads to a decline in hot ductility at temperatures above 1150°C by ~ 8% and below 1000°C by ~ 6%. On the other hand, incorporating 30 ppm B counteracts this embrittlement by facilitating BN precipitation, which reduces Nb(C,N) formation and minimizes excessive grain boundary strengthening effects. Assessment of the Zener–Hollomon (Z-H) parameter further establishes a strong correlation between strain rate, deformation resistance, and microalloy precipitation behavior. These results provide insights into optimizing industrial rolling schedules. This study bridges the gap between industrial CSP processing conditions and controlled laboratory simulations for understanding hot rolling deformation mechanics. [ABSTRACT FROM AUTHOR]
Copyright of JOM: The Journal of The Minerals, Metals & Materials Society (TMS) is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 188776888
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Discovering HD Characteristics with HT Flow Behavior of Nb/B Low-Carbon Steel Using Gleeble Thermomechanical Simulations.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Refaee%2C+Ahmed%22">Refaee, Ahmed</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22El-Shenawy%2C+Eman%22">El-Shenawy, Eman</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Reda%2C+Reham%22">Reda, Reham</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Domiaty%2C+Aly+El%22">Domiaty, Aly El</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Abdalla%2C+Abdalla+M%2E%22">Abdalla, Abdalla M.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> abdalla.m.abdalla@eng.suez.edu.eg</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22JOM%3A+The+Journal+of+The+Minerals%2C+Metals+%26+Materials+Society+%28TMS%29%22">JOM: The Journal of The Minerals, Metals & Materials Society (TMS)</searchLink>. Nov2025, Vol. 77 Issue 11, p8696-8706. 11p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Microstructure%22">Microstructure</searchLink><br /><searchLink fieldCode="DE" term="%22Thermomechanical+treatment%22">Thermomechanical treatment</searchLink><br /><searchLink fieldCode="DE" term="%22Materials+testing%22">Materials testing</searchLink><br /><searchLink fieldCode="DE" term="%22Strain+rate%22">Strain rate</searchLink><br /><searchLink fieldCode="DE" term="%22Mild+steel%22">Mild steel</searchLink><br /><searchLink fieldCode="DE" term="%22Thermal+analysis%22">Thermal analysis</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: High-temperature deformation behavior and hot ductility characteristics of Nb/B microalloyed low carbon steel were examined using Gleeble thermomechanical simulation. The study emphasizes the role of niobium (Nb) and boron (B) additions in modifying embrittlement zones, precipitation kinetics, and recrystallization behavior during thermomechanical processing (TMP). Three distinct steel compositions, produced via compact strip production (CSP) technology, were subjected to controlled deformation and cooling regimes using the Gleeble 3500 simulator. Mechanical testing, including high-temperature tensile tests, was conducted, while microstructural evolution was examined using optical microscopy, scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDX). Th findings revealed that adding 0.015% Nb to low-carbon steel increases the non-recrystallization temperature, promoting grain boundary pinning and elevating flow stress by 29 ~ 49 MPa at temperatures of 800 ~ 1050°C. Also, the addition of 0.015% Nb leads to a decline in hot ductility at temperatures above 1150°C by ~ 8% and below 1000°C by ~ 6%. On the other hand, incorporating 30 ppm B counteracts this embrittlement by facilitating BN precipitation, which reduces Nb(C,N) formation and minimizes excessive grain boundary strengthening effects. Assessment of the Zener–Hollomon (Z-H) parameter further establishes a strong correlation between strain rate, deformation resistance, and microalloy precipitation behavior. These results provide insights into optimizing industrial rolling schedules. This study bridges the gap between industrial CSP processing conditions and controlled laboratory simulations for understanding hot rolling deformation mechanics. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of JOM: The Journal of The Minerals, Metals & Materials Society (TMS) is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=188776888
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1007/s11837-025-07687-3
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 11
        StartPage: 8696
    Subjects:
      – SubjectFull: Microstructure
        Type: general
      – SubjectFull: Thermomechanical treatment
        Type: general
      – SubjectFull: Materials testing
        Type: general
      – SubjectFull: Strain rate
        Type: general
      – SubjectFull: Mild steel
        Type: general
      – SubjectFull: Thermal analysis
        Type: general
    Titles:
      – TitleFull: Discovering HD Characteristics with HT Flow Behavior of Nb/B Low-Carbon Steel Using Gleeble Thermomechanical Simulations.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Refaee, Ahmed
      – PersonEntity:
          Name:
            NameFull: El-Shenawy, Eman
      – PersonEntity:
          Name:
            NameFull: Reda, Reham
      – PersonEntity:
          Name:
            NameFull: Domiaty, Aly El
      – PersonEntity:
          Name:
            NameFull: Abdalla, Abdalla M.
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 11
              Text: Nov2025
              Type: published
              Y: 2025
          Identifiers:
            – Type: issn-print
              Value: 10474838
          Numbering:
            – Type: volume
              Value: 77
            – Type: issue
              Value: 11
          Titles:
            – TitleFull: JOM: The Journal of The Minerals, Metals & Materials Society (TMS)
              Type: main
ResultId 1