Economic net-shape forming of TiAl alloys for automotive parts

Intermetallics

Volumn 14, Issue 10-11, 2006, Pages 1163-1167

  Sung, Si Young ^a   Kim, Young Jig ^a  

^a Sungkyunkwan University   (South Korea)

Author keywords

A. Titanium aluminides, based on TiAl; C. Casting; C. Near net shape manufacturing; G. Automotive uses, including engines

Indexed keywords

INVESTMENT CASTING; MOLTEN MATERIALS; OXYGEN; PREHEATING; THERMAL EFFECTS; TITANIUM ALLOYS;

AUTOMOTIVE USES, INCLUDING ENGINES; NEAR-NET-SHAPE MANUFACTURING; TITANIUM ALUMINIDES, BASED ON TIAL;

TITANIUM COMPOUNDS;

EID: 33746762244     PISSN: 09669795     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.intermet.2005.11.025     Document Type: Article

References (9)

1. Kim Y.W. Ordered intermetallic alloys, part III: gamma titanium aluminides. JOM 48 (1994) 30-39
2. Noda T. Application of cast gamma TiAl for automobiles. Intermetallics 6 (1998) 709-713
3. Leyens C., and Peters M. Titanium and titanium alloys (2003), Wiley-VCH, Weinheim
4. Bartels A., Kestler H., and Clemens H. Deformation behavior of differently processed γ-titanium aluminides. Mater Sci Eng A 329-331 (2002) 153-162
5. Gerling R., Leitgeb R., and Schimansky F.P. Porosity and argon concentration in gas atomized γ-TiAl powder and hot isostatically pressed compacts. Mater Sci Eng A 252 (1998) 239-247
6. Clemens H., and Kestler H. Processing and applications of intermetallic gamma-TiAl-based alloys. Adv Eng Mater 2 (2000) 551-570
7. Sung S.Y., and Kim Y.J. Alpha-case formation mechanism on titanium investment castings. Mater Sci Eng A 404 (2005) 173-177
8. Suzuki K. An introduction to the extraction, melting and casting technologies of titanium alloys. Met Mater Int 7 (2001) 587-604
9. Maeda M., Kiwake T., Shibuya K., and Ikeda T. Activity of aluminum in molten Ti-Al alloys. Mater Sci Eng A 239 (1997) 276-280