Difference of the Plastic Stress and Residual by Holloman and Hooke equation for two different steels

Autores

  • Jairo Aparecido Martins Desch Canada Ltd.
  • Estaner Claro Romão USP-EEL

DOI:

https://doi.org/10.15628/holos.2020.9449

Palavras-chave:

Plastic stress, residual stress, alloyed and high strength materials, Holloman Equation and Hooke’s Equation

Resumo

This paper presents the applied stress, the residual stress and difference between them for two different materials, calculated by the combination of Hooke´s Law and Holloman Law. In order to calculate the stresses two different materials were chosen, the first is an alloyed steel SAE 4340 and the second a high strength steel UHB-20C. The results showed that both materials showed the same trend, which means the difference between the applied stress and the residual stress is minimal when applied stress is closer to material tensile strength. On contrary, when the applied stress is closer to the materials yield strength the difference is significantly higher.

Downloads

Não há dados estatísticos.

Métricas

Carregando Métricas ...

Referências

J. A. Martins, L. P. Cardoso, J. A. Fraymann and S. T. Button , "Analyses of residual stresses on stamped valves by X-ray diffraction and finite elements method," Journal of materials processing technology, vol. 179, no. 1-3, pp. 30-35, 2006.

J. Rychlewski, "On Hooke's law," Journal of Applied Mathematics and Mechanics, vol. 48, no. 3, pp. 303-314, 1984.

Y. X. L. Chen, "Chapter Four - Mechanical Behaviors of Semiconductor Nanowires," in Semiconductors and Semimetals, ScienceDirect ELSEVIER, 2016, pp. 109-158.

D. Roylance, MECHANICAL PROPERTIES OF MATERIALS, MIT, 2008.

R. Hertzberg, Deformation and Fracture Mechanics of Engineering Materials, New Year: Wiley, 1976.

"Fracture prediction in plastic deformation processes," International Journal of Mechanical Sciences, vol. 32, no. 1, pp. 1-17, 1990.

M. Meier, "PLASTIC DEFORMATION AND THE ONSET OFTENSILE INSTABILITY," University of California, Davis, 2004.

E. e. a. Brinksmeier, "Residual Stresses — Measurement and Causes in Machining Processes," CIRP Annals, vol. 31, no. 2, pp. 491-510, 1982.

H. e. a. Hamdi, "Residual stresses computation in a grinding process," Journal of Materials Processing Technology, vol. 147, no. 3, pp. 277-285, 2004.

e. a. Meguida S.A., "Three-dimensional dynamic finite element analysis of shot-peening induced residual stresses," Elsevier, vol. 31, no. 3, pp. 179-191, 1999.

S. J., "Residual Stress," in Fatigue of Structures and Materials, Dordrecht, Springer, 2009, pp. 89-104.

A. K. Ghosh, "Elastic and Inelastic Recovery After Plastic Deformation of DQSK Steel Sheet," Journal of Engineering Materials and Technology , p. 3, June 2003.

J. W. Callister, Fundamentals of Materials Science and Engineering, John Wiley & Sons, 2005.

R. a. A. B. Dusil, "Fatigue and Fracture Mechanics Properties of ValveSteels," in International Compressor Engineering Conference , Indiana, 1976.

Downloads

Publicado

15/05/2020

Como Citar

Martins, J. A., & Romão, E. C. (2020). Difference of the Plastic Stress and Residual by Holloman and Hooke equation for two different steels. HOLOS, 3, 1–7. https://doi.org/10.15628/holos.2020.9449

Edição

Seção

ARTIGOS

Artigos Semelhantes

1 2 3 4 5 6 7 8 9 10 > >> 

Você também pode iniciar uma pesquisa avançada por similaridade para este artigo.