Low-temperature compaction of Ti-6Al-4V powder using equal channel angular extrusion with back pressure

Materials Science and Engineering: A

Volumn 490, Issue 1-2, 2008, Pages 171-180

  Lapovok, R ^a   Tomus, D ^a   Muddle, B C ^a  

^a MONASH UNIVERSITY   (Australia)

Author keywords

Back pressure; Density; Equal channel angular extrusion; Pores; Powder compaction; Ti 6Al 4V alloy

Indexed keywords

BILLETS (METAL BARS); COMPACTION; EXTRUSION; HYDRAULICS; HYDROSTATIC PRESSURE; POWDERS; TEMPERATURE; TERNARY ALLOYS; TITANIUM ALLOYS; VANADIUM ALLOYS; VICKERS HARDNESS;

BACK PRESSURES; DENSITY; EQUAL-CHANNEL ANGULAR EXTRUSION; GREEN STRENGTH; LOWS-TEMPERATURES; PORE; POWDER COMPACTIONS; RELATIVE DENSITY; TI-6AL-4V ALLOY; UPPER LIMITS;

ALUMINUM ALLOYS;

EID: 45249087458     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.msea.2008.01.075     Document Type: Article

References (15)

1. Williams J. J. Mater. Process. Technol. 117 (2001) 370-373
2. Kelto C.A., Kosmal B.A., Eylon D., and Froes F.H. Proceeding of the Symposium on "Powder Metallurgy of Titanium Alloys". The Metallurgical Society of AIME (1980) 1-19
3. Hagiwara M., Kim S.J., and Emura S. Scripta Mater. 39 9 (1998) 1185-1190
4. Andersen P.J., and Eloff P.C. Proceeding of the Symposium on "Powder Metallurgy of Titanium Alloys". The Metallurgical Society of AIME (1980) 175-187
5. Delo D.P., and Piehler H.R. Acta Mater. 47 9 (1999) 2841-2852
6. Lowe T.C., and Valiev R.Z. JOM 52 4 (2000) 27-28
7. Lapovok R. J. Mater. Sci. 40 2 (2005) 341-346
8. Robertson J., Im J.-T., Karaman I., Hartwig K.T., and Anderson I.E. J. Non-Cryst. Solids 317 (2003) 144-151
9. Lapovok R., and Thomson P.F. Proceedings of the Second International Conference on Nanomaterials by Severe Plastic Deformation: Fundamentals-Processing-Applications. Vienna, Austria, December 9-13 (2003) 551-557
10. Xhemal K.T., SrinivasanF M.N., and Hartwig K.T. Proceeding of the Conference on "Processing and Fabrication of Advanced Materials XII". ASM International, October 13-15 (2003) 315-329
11. Xia K., and Wu X. Scripta Mater. 53 11 (2005) 1225-1229
12. Donachie Jr. M.J. Titanium. A Technical Guide. second ed. (2000), ASM International
13. Lapovok R. Int. J. Fract. 115 2 (2002) 159-172
14. Goforth R.E., Frey N.D., Semiatin S.L., Segal V.M., and DeLo D.P. Metall. Mater. Trans. A 30A (1999) 1425-1435
15. Lapovok R., Tomus D., and Muddle B.C. Scripta Mater. 58 (2008) 898-901