Accompanying phenomena in the cutting zone at drilling of steel Cr17Ni14Mo3Ti

• Autorzy: Jurko J. , Gajdoš M. , Panda A.
• Języki publikacji: EN

Abstrakty

EN

Development of industry is marked by the development and application of new materials with characteristics that broaden their applicable uses. Information about material machinability is very important for the machining technology. Precise and reliable information on the machinability of a material before it enters the machining process is a necessity, and this brings the verification of technological methods in practice. This article presents the conclusions of machinability tests on austenitic stainless steel Crl7Nil4Mo3Ti, and describes important concurrent parameters for the cutting zone during the process of drilling. This article presents the conclusions of KEGA grant agency at the Ministry of Education in Slovakia, for supporting research work and co-financing the projects: Grant work #3/7166/2009.

Słowa kluczowe

EN

drilling; machined surface; surface roughness; plastic deformation; hardening

PL

wiercenie; obrabiana powierzchnia; chropowatość powierzchni; odkształcenie plastyczne; utwardzanie

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Zeszyty Naukowe Politechniki Poznańskiej. Budowa Maszyn i Zarządzanie Produkcją
• Rocznik: 2010
• Tom: Nr 14
• Strony: 53--58
• Opis fizyczny: Bibliogr. 11 poz.

Twórcy

autor

Jurko J.

autor

Gajdoš M.

autor

Panda A.

• Technical university in Košice, Faculty of manufacturing technologies,

Bibliografia

• [1] Gunn, R.N., Duplex stainless steels, microstructure, properties and applications, Ed. Abing-ton Publishing, 1997
• [2] Jiang, L.-Hänninen, H.-Paro, J.-Kauppinen, V., Active Wear and Failure Mechanisms of TiN-Coated High Speed Steel and TiN-Coated Cemented Carbide Tools When Machining Powder Metallurgically Made Stainless Steels. „Metallurgical and Materials Transactions" 9/1996, p.2796-2808
• [3] Jurko, J.-Lukovics, I., Vŕtanie techologická metóda výroby dier. Zlin, 2007, p. 191
• [4] Jurko, J., Plastická deformácia v procese rezania. Prešov, 2007, p.132
• [5] Ohtani, T., Cutting force characteristics in machining of hardened steel. Bull. Japan Soc. of Prec. Eng., (2):127-129, 1986
• [6] Oxley,P.L.B., Mechanics of Metal Cutting. Intern. Conf. in Prod. Eng., Pittsburg, 1963, p.50
• [7] Subramanian, C.-Strafford, K.N.-Wilks, T.P.-Ward, L.P.-McPhee, M.A., Performance evaluation of TiN-coated twist drills using force measurement and microscopy. Surf. Coat. Technol., 62(l-3):85, 1983
• [8] Venkatesh,V.C.-Satchithanandam, H.A., A Discussion on Tool Life Criteria and Tool Failure Causes. ANNALS OF THE CIRP, 29, 1, p. 19-22
• [9] Weber, H.-Loladze,T.N., Grundlagen des Spanens. VEB Verlag Technik Berlin, 1986
• [10] Zaborowski, T., Ekowytwarzanie. Gorzow Wlkp. : IBEN Gorzow Wlkp., 2007, p. 100
• [11] Yang, J.A.-Jaganathan V., A., New Dynamic Model for Drilling and Reaming Process, International Journal of Machine Tools & Manufacture 42/2002, p.299-311