TY  - MAP
AU  - Das, Shubhajit
AU  - Patowari, P. K.
TI  - Surface modification of aluminium using tungsten-copper-chromium and nickel powder metallurgical electrodes in EDM
U1  - 621 
PY  - 2012///
KW  - Design and manufacturing
KW  - Mechanical engineering
N1  - National Institute of Technology, Silchar
ER  -