Residual Stress Interaction against Mechanical Loading during the Manufacturing Process of an Assault Rifle Component

G. Urriolagoitia-Sosa; A. Molina-Ballinas; Vistor Fernando Cedeño Verduzco; B. Romero-Ángeles; G. Urriolagoitia-Calderón; Luis Héctor Hernández-Gómez; Juan Alfonso Beltrán-Fernández

doi:10.4028/www.scientific.net/AMM.70.482

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Residual Stress Interaction against Mechanical Loading during the Manufacturing Process of an Assault Rifle Component
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 70Residual Stress Interaction against Mechanical...

Residual Stress Interaction against Mechanical Loading during the Manufacturing Process of an Assault Rifle Component

Abstract:

This paper presents results obtained on the harmful effect that a lamination process can cause in AISI 1018 steel during the manufacturing process of spring bed components in fire guns. The sequel presented by the induction of a residual stress field is analyzed as well. It has been established that the consequences produced by the residual stresses, could be minimized either by changing the geometric configuration of the component, or changing the manufacturing process, or regeneration of the microstructure of the material by heat treatment. This work analyzes the effects that consistently become apparent by the regeneration of the microstructure of the material, such as; level of the residual stress field, possible fracture and micro-structural changes. This article evaluates both the longitudinal and transverse residual stress that takes place during the punching process of the spring bed made of AISI 1018 steel. The Crack Compliance Method (CCM) for measurement the residual stress field was applied. Additionally, it is applied a micro-structural analysis of the component. A comparison between experimental results of grain size is shown. From this study it is possible to validate the correct behavior of the mechanical component and certify the expected useful life.

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Periodical:

Applied Mechanics and Materials (Volume 70)

Pages:

482-487

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.70.482

Citation:

Cite this paper

Online since:

August 2011

Authors:

G. Urriolagoitia-Sosa, A. Molina-Ballinas, Vistor Fernando Cedeño Verduzco, B. Romero-Ángeles, G. Urriolagoitia-Calderón, Luis Héctor Hernández-Gómez, Juan Alfonso Beltrán-Fernández

Keywords:

Characterization, Crack Compliance Method, Residual Stress

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References

[1] Mordfin, L., Measurement of residual stresses: Problem and opportunities, Residual stress for designer and metallurgist, (1992), pp.189-209.

Google Scholar

[2] Wang, Z. and Gong, B., Residual stress in the forming of metals: Handbook of residual stress and deformation of steel, ASM International, (2002), pp.141-149.

Google Scholar

[3] Urriolagoitia-Sosa, G., Zaldivar-González, E., Sandoval-Pineda, L. M. and García-Lira, J., Assessment of the crack compliance method and the introduction of residual stresses by shot peening using the finite element method: submitted to Applied Mechanics and Materials, (2009).

DOI: 10.4028/www.scientific.net/amm.15.109

Google Scholar

[4] Cheng, W., Finnie, I. and Vardar, Ö., Measurement of residual stresses near the surfaces using the crack compliance method: submitted to Journal of Engineering Materials and Technology, pp.199-204, (1991).

DOI: 10.1115/1.2903392

Google Scholar

[5] Prime, M. B., Residual stress measurement by successive extension of a slot: The crack compliance method: submitted to Applied Mechanics Reviews, (1999), pp.75-96.

DOI: 10.1115/1.3098926

Google Scholar

[6] Urriolagoitia-Sosa, G., Analysis of prior strain history effect on mechanical properties and residual stress in beams: PhD thesis, Oxford Brookes University, (2005), pp.138-142.

Google Scholar

[7] Urriolagoitia-Sosa, G., Durodola, J. F. and Fellows, N. A., Effect of strain hardening on residual stress distribution in beams determined using the crack compliance method: submitted to J. Strain Analysis for Eng. Design, Vol. 42, No. 2, (2007).

DOI: 10.1243/03093247jsa165

Google Scholar

[8] Urriolagoitia-Sosa, G., Durodola, J. F. and Fellows, N. A., Determination of residual stress in beams under Bauschinger effect using surface strain measurements: submitted to Strain, Vol. 39, No. 4 (2003), pp.177-185.

DOI: 10.1046/j.1475-1305.2003.00085.x

Google Scholar