This paper focuses on analysis of tool life during milling nickel alloy Inconel 718. Several modifications one type carbide with different cutting edge finish adjustments (lapping, drag finishing) were proposed for These significantly influence properties (hardness, radius value, etc.). The toolpath geometry setup has a great chip formation and load characteristics strategies. tests performed b...

Abstract Inconel 625 alloy is a nickel-based deformation superalloy which widely used in aviation, ocean engineering, chemical engineering and other important fields. In recent years, with the continuous expansion application field of alloy, requirements mechanical properties, corrosion resistance comprehensive properties are constantly improved. this paper, hardness tester, tensile machine, el...

This study investigates the in situ alloying of a Ni-based superalloy processed by means laser powder bed fusion (LPBF). For this purpose, Inconel 625 is mixed with 1 wt.% Ti6Al4V powder. The modified alloy characterized densification levels similar to base alloy, relative density superior 99.8%. material exhibits Ti-rich segregations along melt pool contours. Moreover, Ti tends be entrapped in...

Abstract In this study, an Inconel 625 component was fabricated by gas tungsten arc welding-based additive manufacturing and the as-deposited specimens were heat treated at 980 1100 °C for 1.0 h, respectively. The effects of treatment on corrosion resistance microstructure investigated. Potentiodynamic polarization tests showed that alloy had disparities in compared with wrought alloy. deterior...

By recording and analyzing complete wave profiles using the VISAR laser interferometer, measurements of Hugoniot elastic limit critical fracture stresses were carried out under spalling conditions heat-resistant Inconel 718 alloy, additively manufactured by direct deposition, at shockwave loading up to ~6.5 GPa a light-gas gun. For comparison, similar experiments performed with alloy made tradi...