Inconel 718 is a Nickel based Heat Resistance Super Alloy (HRSA) widely used in many aerospace applications. It possesses good properties like corrosion resistance, high strength and exceptional weldability. It is considered as one of the most difficult to cut alloy. Recently many researcher have focus in employing many machining strategies to improve machinability of Inconel 718.This paper presents High Speed Machining (HSM) of Inconel 718. Turning trials are conducted at various speed ranging from low to high (60 m/min, 90 m/min, 190 m/min, 255 m/min). Tool wear and surface roughness, which are two major aspects of machinability, have been discussed in this investigation.
High speed machining of Inconel 718: tool wear and surface roughness analysis / D'Addona, DORIANA MARILENA; Raykar, S. J.; Narke, M. R.. - 62:(2017), pp. 269-274. (Intervento presentato al convegno 10th CIRP Conference on INTELLIGENT COMPUTATION IN MANUFACTURING ENGINEERING - CIRP ICME ’16 tenutosi a Ischia (Naples) nel 20-22 July 2016).
High speed machining of Inconel 718: tool wear and surface roughness analysis
D'ADDONA, DORIANA MARILENA;
2017
Abstract
Inconel 718 is a Nickel based Heat Resistance Super Alloy (HRSA) widely used in many aerospace applications. It possesses good properties like corrosion resistance, high strength and exceptional weldability. It is considered as one of the most difficult to cut alloy. Recently many researcher have focus in employing many machining strategies to improve machinability of Inconel 718.This paper presents High Speed Machining (HSM) of Inconel 718. Turning trials are conducted at various speed ranging from low to high (60 m/min, 90 m/min, 190 m/min, 255 m/min). Tool wear and surface roughness, which are two major aspects of machinability, have been discussed in this investigation.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
