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  Referencia 8841
Título: Fabricación directa de piezas de titanio con recubrimiento por Tecnología Cold Spray
Título original: Direct Manufacturing of Titanium Parts by Cold Spray
Autor: Jahedi, M; Zahiri, S; Gulizia, S; Tiganis, B; Tang, C; Fraser, D
Resumen: Titanium has excellent properties as an engineering material such as light weight, high strength and high resistance to corrosion and fracture. However, the high cost associated with the materials and current process technologies is not conducive to higher-volume production for consumer industry. It appears near net shape manufacturing has to be used to manufacture titanium and titanium alloys parts. Investigators are exploring several near net shape technologies. However, most of these technologies involve melting and solidification. Each new layer starts out molten, solidifies, and must eventually cool to room temperature. Oxygen sensitive material such as titanium needs to be processed under vacuum. There is a great need for revolutionary coating and direct Manufacturing technology to extend the application of titanium and titanium alloys from top end, aerospace and biomedical to lower end consumer use. It appears Cold Spray Technology can deliver a suitable and cost effective coating and direct manufacturing solution for titanium industry. CSIRO Light Metals Flagship has pioneered in developing direct manufacturing technologies to fabricate titanium parts using Cold Spray. Mechanical properties of Cold Spray titanium in as sprayed and heat treated conditions are presented and compared with wrought titanium. Some or technologies such as Cold Spray for direct manufacturing of seamless titanium pipes arc discussed.
Conference Information: 4th International Light Metals Technology Conference (LMT 2009)
Gold Coast, AUSTRALIA, JUN 29-JUL 01, 2009
Australian Partnership Light Met; CSIRO Light Met Flagship; CAST CRC; Australian Res Councils Ctr Excellence Design Light Met
Idioma: Inglés     País: Australia     ISBN / ISSN: 0255-5476     Año: 2009
Tipo: Artículo
Área: Procesos > Otros procesos
Subsectores de aplicación: · Maquinaria y bienes de equipo
· Automoción e industria auxiliar
· Fabricación de productos metálicos, excepto maquinaria y equipo
· Tratamientos superficiales y térmicos
Entidad: CSIRO Light Met Flagship; CAST CRC; Australian Res Councils Ctr Excellence Design Light Met
Fuente: LIGHT METALS TECHNOLOGY 2009
Localización en fuente: Book Series: Materials Science Forum Volume: 618-619 Pages: 505-508
Descriptores: Coating, titanio, titanium, fabricación directa
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