Development of theoretical process maps to study the role of powder preheating in laser cladding

Computational Materials Science

Volumn 37, Issue 4, 2006, Pages 425-433

  Kumar, Subrata ^a   Roy, Subhransu ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY   (India)

Author keywords

Cladding; Conduction; Laser; Modeling; Preheating

Indexed keywords

CLADDING (COATING); DIFFERENCE EQUATIONS; FINITE VOLUME METHOD; HEAT TRANSFER; MATHEMATICAL MODELS; POWDER METALS; PREHEATING; PROBLEM SOLVING;

HEAT TRANSFER EQUATION; LASER CLADDING; LASER ENERGY; THIN CLAD LAYERS;

LASER BEAMS;

EID: 33747879946     PISSN: 09270256     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.commatsci.2005.10.005     Document Type: Article

References (17)

1. de Oliveira U., Ocelik V., and De Hosson J.Th.M. Analysis of coaxial laser cladding processing conditions. Surf. Coat. Technol. 197 (2005) 127-136
2. Hoadley A.F.A., and Rappaz M. A thermal model of laser cladding by powder injection. Metall. Trans. B 23B (1992) 631-642
3. Kumar S., and Roy S. A parametric study of a blown powder laser cladding and alloying process using a two-dimensional conduction model. Proc. Inst. Mech. Eng. Part C: J. Mech. Eng. Sci. 218 (2004) 703-709
4. Fu Y., Loredo A., Martin B., and Vannes A.B. A theoretical model for laser and powder particles interaction during laser cladding. J. Mater. Process. Technol. 128 (2002) 106-112
5. Liu C.Y., and Lin J. Thermal processes of a powder particle in coaxial laser cladding. Opt. Laser Technol. 35 (2003) 81-86
6. Picaasso M., Marsden J., Wagniere J., Frenk A., and Rappaz M. A simple but realistic model for laser cladding. Metall. Trans. B 25B (1994) 281-291
7. Zhao G., Cho C., and Kim J.-D. Application of 3-d finite element method using Langrangian formulation to dilution control in laser cladding process. Int. J. Mech. Sci. 45 (2003) 777-796
8. Toyserkani E., Khajepour A., and Corbin S. 3-d Finite element modeling of laser cladding by powder injection: effect of laser pulse shaping on the process. Opt. Lasers Eng. 41 (2004) 849-867
9. Carslaw H.S., and Jaeger J.C. Conduction of Heat in Solids. second ed. (1959), Oxford University Press
10. Prakash C., Simonds M., and Singal A.K. A fixed grid numerical methodology for phase change problems involving moving heat source. Int. J. Heat Mass Transfer 30 12 (1987) 2690-2694
11. Flemings M.C. Solidification Processing (1974), McGraw Hill, New York
12. Philips R.L., and Andrews C.L. Spot size and divergence for laguerre gaussian beams of any order. Appl. Opt. 22 (1983) 643-644
13. Pustovalov V.K., and Bobuchenko D.S. Thermal processes in a gas-powder laser cladding of metal materials. Int. J. Heat Mass Transfer 36 9 (1993) 2449-2456
14. Modest M. Radiative Heat Transfer (1993), Mc-Graw Hill
15. Ferziger J.H., and Peric M. Computational Methods for Fluid Dynamics. third ed. (2002), Springer
16. Mills K.C. Recommended Values of Thermophysical Properties for Selected Commercial Alloys (2002), Woodhead Publishing Limited, Cambridge England p. 112
17. In: Brandes E.A., and Brook G.B. (Eds). Smithells Metals Reference Book. seventh ed. (1998), Butterworth Heinemann