Microwave processing of materials is fundamentally different from traditional techniques. In microwave processing, energy is directly transferred to the material through interaction of electromagnetic waves with molecules leading to volumetric heating. This leads to higher heating efficiency with faster processing. In case of microwave heating, it is the absorption of the microwave energy followed by volumetric heating involving a conversion of electromagnetic energy into thermal energy. The present work is based upon the fabrication of HA+10wt% ZrO2 cladding on the SS-316L substrate by using Microwave Hybrid Heating (MHH) technique. The 10% weight proportions of the hard particle are considered as optimum proportions of the reinforcement in the HA powder. It can be founded that average micro hardness value of SS-316L substrate was improved by 9.75%, 13.17%, 27.80% and 56.09% respectively at as-deposited, heat treated temperatures. The in-vitro test conducted in the simulated body fluid (SBF) condition reveals the formation of apatite layer on the clad specimens at all conditions
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