Melt instabilities during laser surface alloying

Journal of Laser Applications

Volumn 14, Issue 1, 2002, Pages 24-30

  McCay, M H ^a   Hopkins, J A ^a   McCay, T D ^a  

^a UNIVERSITY OF TENNESSEE SPACE INSTITUTE   (United States)

Author keywords

Convection; Laser; Surface alloying

Indexed keywords

ALLOYING; MOLTEN MATERIALS; SURFACE TENSION; SURFACES; THERMAL DIFFUSION IN SOLIDS; VISCOSITY;

LASER SURFACE ALLOYING; MARANGONI FLOW; MELT INSTABIITITES;

LASER APPLICATIONS;

EID: 0036474868     PISSN: 1042346X     EISSN: None     Source Type: Journal    
DOI: 10.2351/1.1449886     Document Type: Article

References (21)

1. Thermal spray coatings
2. Surface cladding
3. Apparatus and method for producing an improved laser beam
4. Heat and fluid-flow phenomena in weld pools
5. Flow flow and weld penetration in stationary arc welds
6. Computer simulation of convection in moving arc pools
7. Mathematical modeling of arc welding operations
8. Heat transfer and fluid flow in laser melted weld pools
9. Driving forces for convection in weld pools
10. Coupled heat transfer and viscous flow, and magnetic effects in weld pool analysis
11. Weld pool modeling
12. Discrete element weld model
13. Factors affecting variable weld penetration
14. Surface tension and buoyancy effects in cellular convection
15. Effects of minor elements of GTAW fusion zone shape
16. Surface rippling induced by surface-tension gradients during laser surface melting and alloying
17. Experiments to simulate effect of marangoni convection on weld pool shape
18. Visualization of marangoni convection in simulated weld pools containing a surface-active agent
19. Influence of carbon on the viscosity of liquid Fe-Cr-C alloys
20. Influence of chromium content and of silicon additions on the viscosity of Fe-Cr-C alloys