National Institute of Technology Meghalaya

Altering the surface properties of Al 6061 by depositing tungsten-copper through the spark discharge process

This study explores the surface modification of Al 6061 using the electrical discharge coating method with a tungsten-copper (W-Cu) tool (75:25 weight%) fabricated through powder metallurgy. The effect of compact load, peak current and pulse on-time on material deposition rate (M...

Provenance-preserved DL framework for intrinsically-isolated mm-wave CDRA MIMO

Abstract This paper presents a provenance-preserving deep-learning framework for computational design screening and full-wave validation of high-isolation millimeter-wave cylindrical dielectric resonator antennas in a two-port MIMO configuration. The framework integrates Ansys HF...