The effect of machining conditions on stereological parameters of microstructure of Ti-6A1-5V-SMo-2Cr-1Fe alloy

• Autorzy: Kozioł R. , Kubiak K. , Sieniawski J.
• Języki publikacji: EN

Abstrakty

EN

The influence of turning parameters on microstructure of surface layer of products made of Ti-6A1-4V alloy was presented. The effect of tool geometry and coating type, machining speed and cooling agent type on machinability of the alloy and stereological parameters of alfa and ß phases was assessed. The microstructure of the alloy was examined using Nikon Epiphot 300 light microscope. Hardness tests were conducted for various machining parameters applied.

Słowa kluczowe

EN

two-phase titanium alloys; machinability; microstructure morphology; white layer

• Wydawca: Politechnika Gdańska
• Czasopismo: Advances in Materials Science
• Rocznik: 2007
• Tom: Vol. 7, nr 4(14)
• Strony: 44--49
• Opis fizyczny: Bibliogr. 5 poz., rys., tab.

Twórcy

autor

Kozioł R.

autor

Kubiak K.

autor

Sieniawski J.

• WSK "PZL- Rzeszów" S.A., Rzeszów, Poland

Bibliografia

• 1. Che-Haron C.H., Jawaid A.: The effect of machining on surface integrity of titanium alloy Ti-6%A1-4%V. J. of Materials Processing Technology 166 (2005), pp. 188-192.
• 2. Ezugwu E. O., Wang Z. M.: Titanium alloys and their machinability - a review. J. of Materials Processing Technology 68 (1997), pp. 262-274.
• 3. Jawaid A., Sharif S., Koksal S.: Evaluation of wear mechanisms of coated carbide tools when face milling titanium alloy. J. of Materials Processing Technology 99 (2000), pp. 266-274.
• 4. Boyer R., Welsh G., Collings E. W.: Materials properties handbook: titanium alloys. ASM International, Materials Park, Ohio, 2003.
• 5. Wysiecki M.: Nowoczesne materiały narzędziowe stosowane w obróbce skrawaniem. WNT, Warszawa, 1977.