Author/Authors :
Khanra، نويسنده , , G.P. and Jha، نويسنده , , Abhay K. and Girikumar، نويسنده , , S. and Tharian، نويسنده , , K. Thomas and Kumar، نويسنده , , Suresh، نويسنده ,
Abstract :
Mechanical milling (MM) has been adopted to develop Cr2Nb intermetallic precursor, required for the processing of Cu–Cr–Nb alloy. Process parameters have been optimized through particle characterisation of powders produced by different milling time and conditions. It has been observed that particle morphology and size change with milling time. A milling time of 15 h, followed by annealing at 1400 °C has been found to be optimum condition to result pure Cr2Nb powders with desired properties.
