Browsing Materials Engineering (MatEng) by Author "Kumar, Naveen"
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Co-continuous microstructures through spinodal decomposition in ternary systems: A phase field study
Kumar, NaveenWe have studied spinodal decomposition which leads to a three-phase microstructure in ternary alloys using computer simulations based on the ternary Cahn-Hilliard equations. All the alloys we have studied are in the same ... -
Electromechanical properties of PbTiO3 based piezoelectric ceramics and energy harvesting application of their flexible polymer composites
Kumar, NaveenFerroelectric and piezoelectric polycrystalline ceramics exhibiting large electromechanical response are sought after in electronic devices such as actuators, transducers in sonar, sensors, accelerators, aerospace, ...