Fusion zone microstructure and porosity in electron beam welds of an α + β titanium alloy

Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science

Volumn 30, Issue 13, 1999, Pages 789-798

  Mohandas, T ^a   Banerjee, D ^a   Kutumba Rao, V V ^b  

^a DEFENCE METALLURGICAL RESEARCH LABORATORY   (India)

^b BANARAS HINDU UNIVERSITY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

BASE METALS; COLUMNAR GRAIN; DRIVING FORCES; ELECTRON BEAM WELDS; FUSION BOUNDARY; FUSION ZONES; GAS BUBBLE; GRAIN BOUNDARY MOVEMENTS; HEAT INPUT; HYDROGEN GAS; JOINT SURFACES; LOW SPEED; MARTENSITE LATHS; PINNING EFFECTS; POST WELD HEAT TREATMENT; SI ALLOYS; THRESHOLD ENERGY; VACUUM-ANNEALING; WELD METAL; WELD THERMAL CYCLES; WELDING SPEED;

CANNING; CERIUM ALLOYS; ELECTRON BEAM WELDING; ELECTRON BEAMS; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; HYDROGEN; MARTENSITE; METAL ANALYSIS; METALS; MICROCRYSTALLINE SILICON; MICROSTRUCTURE; NUCLEATION; POROSITY; SPEED; THERMAL CYCLING; TITANIUM; TITANIUM ALLOYS; WELDS; ZIRCONIUM; GRAIN GROWTH; HEAT AFFECTED ZONE; HEAT TREATMENT; METALLOGRAPHIC MICROSTRUCTURE; MORPHOLOGY; THERMAL EFFECTS; THERMAL GRADIENTS;

GRAIN GROWTH; TITANIUM ALLOYS;

FUSION ZONE;

EID: 0033100477     PISSN: 10735623     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11661-999-1011-y     Document Type: Article

References (22)

1. K. Borg Green and I. Wilson: Weld. J., 1980, vol.59, pp. Is-9s.
2. M.A. Greenfield and D.S. Duvall: Weld. J., 1975, vol.54, pp. 73s-79s.
3. R.P. Simpson: Weld. J., 1977, vol.56, pp. 67s-72s.
4. W.A. Baeslack III and C.M. Banas: Weld. J., 1981, vol.60, pp. 121s-129s.
5. K.C. Wu: Weld. J., 1981, vol.60, pp. 219s-226s.
6. G.R. Loper, Jr., L.A. Shideler, and J.H. Devletian: Weld. J., 1969, vol.48, pp. 171-178
7. F. Matsuda, T. Hashimoto, and T. Senda: Trans. Nat. Res. Inst. Met. (Jpn.), 1969, vol 11, pp. 43-58.
8. W.A. Baeslack III, D.W. Becker, and F.H. Froes: J. Met., 1984, vol.36, pp. 46-58.
9. W.A. Baeslack III: Weld. J., 1982, vol 61, pp. 197s-199s.
10. D.R. Mitchell: Weld. J., 1965, vol.42, pp. 157s-167s.
11. A. Woolcock: 3rd Int. Conf. on Titanium and Titanium Alloys, J.C. Williams and A.F. Belov, eds., AIME, New York, NY, and ASM, Metals Park, OH, 1976, vol.3, pp. 1189-1195
12. V.N. Zamkov and A.D. Shevelev: Avt. Svarka, 1976, No.12, pp. 50-54.
13. S.M. Gurevich, O.K. Nazarenko, V.N. Zamkov, V.E. Lokshin, and A.D. Shevelev: in Titanium 80 Science and Technology, H. Kimura and O. Izumi, eds., TMS-AIME, Warrendale, PA, 1980, vol.4, pp. 2347-2355
14. D.V. Lindh and G.M. Peshak: Weld. J., 1969, vol.48, pp. 45s-56s.
15. V.V. Redchits and G.D. Nikiferov: Aut. Mater. Weld., 1981, No.3, pp. 32-36.
16. D Mukherjee: Ph.D. Thesis, Indian Institute of Technology, Kharagpur, 1986.
17. W.F. Savage: Weld. J., 1966, vol 45, pp. 85s-89s.
18. R.E. Reed-Hill: Principles of Physical Metallurgy, Affiliated East-West Pvt. Ltd., East West Edition, New Delhi, 1968, pp. 213-214
19. V.T. Lakomski and N.N. Kalinyuk: Avt. Svarka, 1963, No.9, pp. 29-31.
20. T. Mohandas and K.V. Rama Rao: "Studies on Weld Parameters and Joint Properties of a High Strength Titanium Alloy," Technical Report No. DMRL TR 8865, DMRL, Hyderabad, 1988.
21. J.A. Goldak, G. Burbridge, and M.J. Bibby: Can. Met. Q., 1970, vol.9 (3), pp. 459-466
22. M.J. Bibby, J.A. Goldk, and G.Y. Shing: Can. Met. Q., 1985, vol.24 (1). pp. 101-105