Calculation of weld parameters and thermal efficiency in electron beam welding

Vacuum

Volumn 53, Issue 1-2, 1999, Pages 67-70

  Koleva, E ^a   Mladenov, G ^a   Vutova, K ^a  

^a INSTITUTE OF ELECTRONICS   (Bulgaria)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; HEAT AFFECTED ZONE; TEMPERATURE DISTRIBUTION; THERMOANALYSIS; VELOCITY; WELDS;

HEAT MODEL; THERMAL EFFICIENCY; WELD DEPTH; WELD WIDTH;

ELECTRON BEAM WELDING;

EID: 0033132789     PISSN: 0042207X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0042-207X(98)00393-5     Document Type: Article

References (8)

1. Rykalin NN. Fundamental of Heating at Welding. Acad Sci USSR Publisher, Moscow 1947 (in Russian).
2. Dvorkin II, Ledovskoy VP, Mladenov GM. Electron beam continuous welding of thin parts, Electronnaia Technica Ser 4 - Vacuum and Gas Discharge Tubes, 1972;3:54. (in Russian).
3. Petrov P, Mladenov G. Theoretical analysis of heat flow and structural changes during electron beam irradiation of steel. Vacuum 1991;42(1/2):29-32.
4. Mladenov G, Petrov P. The evaluation of electron beam welding parameters using computer simulation. Schweizen and Schneiden 1993;45(3):145-7.
5. Wojcicki S, Mladenov G, Sabchevski S. An experimental investigation of the correlation between the parameters of the Ebwelding and the quality of welds. Proc 5th Int Conf on EBTechnologies, Varna, Bulgaria, Inst of Electronics, 2-5 June 1997:84.
6. Rykalin N, Uglov A, Zuev I, Kokora A. Laser and Electron Beam Material Processing. Moscow: Mir publishers, 1988.
7. Pumir A, Blumenfeld L. Heat transport in a liquid layer locally heated on its free surface. Phys Rev E 1996;54(5):4528-31.
8. Tripp D, Mitchell A. Thermal regime in a EB hearth. Proc Int Conf Electron Beam Melting and Refining-State of the Art 1985, Reno, Nevada, USA, 1985;II:14.