r0005">Different particle sizes Al2O3/SiC mixed nanoparticle jet MQL grinding was experimented.
r0010">Morphology of grinding debris and contact angle was used to evaluate experiment.
r0015">Profile supporting length rate curve was used to analysis of workpiece surface.
r0020">Furthermore, a cross-correlation analysis on the workpiece surface profile curve.
r0025">30:70 is the best size ratio of Al2O3/SiC mixed nanofluid.