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DRDO Defence Metallurgical Research Laboratory (DMRL)
Lab
Filed · drdo-defence-metallurgical-research-laboratory-dmrl · Last verified 2026-07-14
Testing
Assessed stage · IndiaBUILD, from evidence
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01
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Thermal barrier coatings
Demonstrated
materials
↳ blocks 2 products
Evidence
independently corroborable, distinct from claims
1 · [milestone]
Development of metallic and ceramic TBC systems for Ni-superalloys and Nb-alloys, effective up to 2000°C in lab tests
2 · [milestone]
Indigenous bi-layer YSZ-LZ nanostructured TBC applied to Kaveri engine flaps and tested under accelerated mission conditions
3 · [demo]
Coatings demonstrated significant effectiveness against thermal degradation at ultra-high temperatures in static and dynamic conditions
Dated updates
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