Research Article

A Comprehensive Study of the Relationships between Hardenability and Heat Transfer in a Jominy Test Sample

Volume: 12 Number: 2 May 1, 2025
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A Comprehensive Study of the Relationships between Hardenability and Heat Transfer in a Jominy Test Sample

Abstract

Quenching is that the steel is quickly cooled in a quenching medium from the austenetising temperature, typically in between 845 and 870 °C. Jominy end quench test is a standard test used to characterize hardenability of steels. In this study, 1050 steel is quenched with Jominy end quenched test. Thermocouples were placed on the sample to determine the cooling rate in Jominy sample quenched end, and is investigated the relationship between heat transfer and hardenability. The relations among critical cooling rate, heat transfer and hardness is determinated in Jominy sample for 1050 steel. At the point where the maximum hardness was observed that the maximum cooling rate. Heat transfer quantitative is fastest in 790 °C. This point of temperature is determinated that critical a value for hardenability of 1050 steel.

Keywords

Supporting Institution

Suleyman Demirel University

Project Number

SDU BAP-1571-YL–07

Thanks

This study was supported by Suleyman Demirel University with Grant No: SDU BAP-1571-YL–07.

References

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  6. [6] S. Karaca, ‘‘Jominy deneyi ve deney parametrelerinin deney uzerindeki etkileri,’’ Master’s thesis, Y.T.Ü. Fen Bilimleri Enstitusu, İstanbul, 1999.
  7. [7] I. Karagöz, ‘‘Hardness change due to carburization time and material thickness during heat treatment of sae 8620 (21nicrmo2) plates,’’ El Cezeri Journal of Science and Engineering, vol. 6, no. 3, pp. 748–754, 2019.
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Details

Primary Language

English

Subjects

Engineering Design, Engineering Practice

Journal Section

Research Article

Publication Date

May 1, 2025

Submission Date

December 5, 2024

Acceptance Date

April 24, 2025

Published in Issue

Year 2025 Volume: 12 Number: 2

APA
Çakır, M. (2025). A Comprehensive Study of the Relationships between Hardenability and Heat Transfer in a Jominy Test Sample. El-Cezeri, 12(2), 213-217. https://doi.org/10.31202/ecjse.1597001
AMA
1.Çakır M. A Comprehensive Study of the Relationships between Hardenability and Heat Transfer in a Jominy Test Sample. El-Cezeri Journal of Science and Engineering. 2025;12(2):213-217. doi:10.31202/ecjse.1597001
Chicago
Çakır, Mehmet. 2025. “A Comprehensive Study of the Relationships Between Hardenability and Heat Transfer in a Jominy Test Sample”. El-Cezeri 12 (2): 213-17. https://doi.org/10.31202/ecjse.1597001.
EndNote
Çakır M (May 1, 2025) A Comprehensive Study of the Relationships between Hardenability and Heat Transfer in a Jominy Test Sample. El-Cezeri 12 2 213–217.
IEEE
[1]M. Çakır, “A Comprehensive Study of the Relationships between Hardenability and Heat Transfer in a Jominy Test Sample”, El-Cezeri Journal of Science and Engineering, vol. 12, no. 2, pp. 213–217, May 2025, doi: 10.31202/ecjse.1597001.
ISNAD
Çakır, Mehmet. “A Comprehensive Study of the Relationships Between Hardenability and Heat Transfer in a Jominy Test Sample”. El-Cezeri 12/2 (May 1, 2025): 213-217. https://doi.org/10.31202/ecjse.1597001.
JAMA
1.Çakır M. A Comprehensive Study of the Relationships between Hardenability and Heat Transfer in a Jominy Test Sample. El-Cezeri Journal of Science and Engineering. 2025;12:213–217.
MLA
Çakır, Mehmet. “A Comprehensive Study of the Relationships Between Hardenability and Heat Transfer in a Jominy Test Sample”. El-Cezeri, vol. 12, no. 2, May 2025, pp. 213-7, doi:10.31202/ecjse.1597001.
Vancouver
1.Mehmet Çakır. A Comprehensive Study of the Relationships between Hardenability and Heat Transfer in a Jominy Test Sample. El-Cezeri Journal of Science and Engineering. 2025 May 1;12(2):213-7. doi:10.31202/ecjse.1597001
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