Residual Stress Distribution Caused by Laser Hardening and Conventional Quenching in Plain Carbon Steel

Adám Filep; Márton Benke; Valéria Mertinger; Gábor Buza

doi:10.4028/www.scientific.net/AMR.996.538

Paper Titles

The Influence of Austenite Grain Size during Welding Simulations of Ferritic Steels
p.512

Welding Simulation Used in the Design of Metallic Armor Systems
p.518

Investigation of Triaxial Stress State in Retained Austenite during Quenching of a Low Alloy Steel by In Situ X-Ray Diffraction
p.525

Analysis of Quenching and Stretching Processes of Aluminum Alloy Thick Plates
p.532

Residual Stress Distribution Caused by Laser Hardening and Conventional Quenching in Plain Carbon Steel
p.538

Evolution of Residual Stresses during Short Time Nitriding of 33CrMoV12-9 Steel Grade
p.544

Investigations of Residual Stress Distributions in Retained Austenite and Martensite after Carbonitriding of a Low Alloy Steel
p.550

Estimation of Cross-Sectional Residual Stress Distributionon Hardened Layer of Carburized Chromium-Molybdenum Steel by Electron Backscattering Diffraction Method
p.556

Effect of Preloading on Local Residual Stresses Induced by Laser Surface Hardening of Steel
p.562

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 996Residual Stress Distribution Caused by Laser...

Residual Stress Distribution Caused by Laser Hardening and Conventional Quenching in Plain Carbon Steel

Abstract:

Heat transfer during laser hardening occurs from the surface towards the bulk in contrast to conventional quenching, where it occurs from the bulk towards the surrounding. The residual stress distributions due to laser hardening and conventional quenching of plain carbon steel samples were measured using X-ray diffraction. The effect of changing the treatment parameters, that is laser power and feed rate, was examined on the resulting stress distribution. The relationship between the measured stress distribution and the evolved microstructure is established.

By email View Pdf

You have full access to the following eBook

Read eBook

Info:

Periodical:

Advanced Materials Research (Volume 996)

Pages:

538-543

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.996.538

Citation:

Cite this paper

Online since:

August 2014

Authors:

Adám Filep*, Márton Benke, Valéria Mertinger, Gábor Buza

Keywords:

Laser Hardening, Residual Stress Measurement, X-Ray Diffraction (XRD)

Export:

RIS, BibTeX

Permissions:

Creative Commons CC BY 4.0

Citation:

* - Corresponding Author

References

[1] Krauss: Principles of Heat Treatment of Steel, ASM Metals Park, Ohio 1980, p.268.

Google Scholar

[2] G. Totten, M. Howes, T. Inoue: Handbook of Residual Stress and Deformation of Steel, ASM International, Ohio, (2002).

Google Scholar

[3] J. R. Davis, ASM Handbook of heat Treatment, ASM International, 1991, USA.

Google Scholar

[4] Valery Rudnev: Handbook of Induction Heating, Libary of Congress Cataloging – in-Publication Data, USA 2003 p.303.

Google Scholar

[5] R. E. Haimbaugh, Practical Induction Heat Treating, ASM International, (2001).

Google Scholar

[6] S. Denis, M. Boufoussi, J. Ch. Chevrier, A. Simon, Analysis of the development of residual stresses for surface hardening of steels by numerical simulation: Effect of process parameters. International Conference on Residual Stresses (ICRS4), Baltimore, MD, Society of Experimental Mechanics, 1994, pp.513-519.

Google Scholar

[7] J. R. Davis, Surface Hardening of Steels Understanding the Basics, ASM International, (2002).

Google Scholar

[8] C. Soriano, J. Leunda, J. Lammbarri, V. García Navas, C. Sanz, Effect of Laser Surface Hardening on the Microstructure, hardness and Residual Stresses of Austempered Ductile Iron grades, Applied Surface Science, 257 (2011) 7101-7106.

DOI: 10.1016/j.apsusc.2011.03.059

Google Scholar

[9] Y. S. Yang, S. J. Na, A Study on Residual Stresses in Laser Surface Hardening of a Medium Carbon Steel, Surface and Coating Technology, 38 (1989) 311-324.

DOI: 10.1016/0257-8972(89)90093-5

Google Scholar

[10] G. S. Schajer, Practical Residual Stress Measurement Methods, John Wiley and Sons Ltd., (2013).

Google Scholar