Machining performance analysis of Al 7075/ferrochrome metal matrix nanocomposite using uncoated carbide insert towards environmental sustainabilityPriyaranjan Sethy, Pritam Poddar, Ashok Kumar Sahoo, Ramanuj Kumar, Amlana Panda and Diptikanta DasEPJ Web Conf., 345 (2026) 01068DOI: https://doi.org/10.1051/epjconf/202634501068