Formulation of laser-induced thermal stresses: Stress boundary at the surface

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science

Volumn 217, Issue 4, 2003, Pages 423-434

  Yilbas, B S ^a   Al Aqeeli, N ^a  

^a KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS   (Saudi Arabia)

Author keywords

Analytical solution; Laser heating; Thermal stress

Indexed keywords

LAPLACE TRANSFORMS; LASERS; STRESS ANALYSIS;

STRESS BOUNDARY;

THERMAL STRESS;

LASER;

EID: 0142167394     PISSN: 09544062     EISSN: None     Source Type: Journal    
DOI: 10.1243/095440603321509702     Document Type: Article

References (15)

1. Yilbas, B. S., Sahin, A. and Davies, R. Laser heating mechanism including evaporation process initiating the laser drilling. Int. J. Mach. Tools and Mf, 1995, 35, 1047-1062.
2. Simon, G., Grotzke, U. and Kross, J. Analysis of heat conduction in deep penetration welding with a time-modulated laser beam. J. Phys. D: Appl. Phys., 1993, 26, 862-869.
3. Lu, Y. Square-shaped temperature distribution induced by a Gaussian-shaped laser beam. Appl. Surf. Sci., 1994, 81, 357-364.
4. Al-Adawi, M. K., Abel-Naby, M. A. and Shalaby, S. Laser heating of a two layer system with constant surface absorption: an exact solution. Int. J. Heat and Mass Transfer, 1995, 38(5), 947-952.
5. Yilbas, B. S., Sami, M. and Al-Ferayedhi, F. Closed form and numerical solution to laser heating process. Proc. Instn Mech. Engrs, Part C: J. Mechanical Engineering Science, 1998, 212(C2), 141-151.
6. Yilbas, B. S. Analytical solution for time unsteady laser pulse heating of semi-infinite solid. Int. J. Mech. Sci., 1997, 39(6), 671-682.
7. Yilbas, B. S. and Kalyon, M. Laser repetitive pulse heating with convective boundary condition at the surface. J. Phys. D: Appl. Phys., 2001, 34, 222-231.
8. Yilbas, B. S. A closed form solution for temperature rise inside solid substrate due to time exponentially varying pulse. Int. J. Heat Mass Transfer, 2002, 45, 1993-2000.
9. Wang, H. G., Guan, Y. H., Chen, T. L. and Zhang, J. T. A study of thermal stresses during laser quenching. J. Mater. Proc. Technol., 1997, 63, 550-553.
10. Guan, Y. H., Chen, T. L., Wang, H. G. and Fang, G. The thermal stresses and residual stresses during laser phase transformation process. In Proceedings of Thermal Stresses 95, Japan, 5 June 1995, pp. 533-536.
11. Yilbas, B. S., Sami, M. and Shuja, S. Z. Laser-induced thermal stresses on steel surface. Optics and Lasers in Engng, 1998, 30, 25-37.
12. Kalyon, M. and Yilbas, B. S. Analytical solution for thermal stresses during the laser pulse heating process. Proc. Instn Mech. Engrs. Part C: J. Mechanical Engineering Science, 2001, 215(C12), 1429-1445.
13. Yilbas, B. S. and Shuja, S. Z. One equation, two-equation and kinetic theory: laser pulse heating. Jap. J. Appl. Physics, 2000, 39, 4018-4027.
14. Shuja, S. Z. and Yilbas, B. S. 3-Dimensional conjugate heating of a moving slab. Appl. Surf. Sci., 2000, 167, 134-148.
15. Yilbas, B. S., Shuja, S. Z. and Arif, A. F. M. Elastic displacement of the surface due to a laser heating pulse. Proc. Instn Mech. Engrs, Part C: J. Mechanical Engineering Science, 2001, 215(C10), 1271-1282.