Liburdi Powder Metallurgy rebuilds lost material in nickel- and cobalt-superalloy turbine components. Putty or tape deposits bond without melting the base metal, addressing cracks, airfoil loss and blade-tip or vane geometry. It is distinct from laser directed-energy deposition.
Technical detail
Core features
Engineered superalloy deposits applied as putty or tape
Rebuilding of blade tips, airfoils, vanes and nozzles
Restoration without melting the base metal
LPM
Powder metallurgy
Superalloy restoration
Use & integration
Recorded applications
Recovery of damaged hot-section geometry
Extending use of repairable turbine components
These describe the reviewed application scope, not confirmed deployments, released requirements or procurement eligibility.
Evidence of maturity
Liburdi reports intact SGT-A35/RB211 nozzle-guide-vane reconstruction after 24,281 service hours and USD 374,000 savings versus replacement. The operator is unnamed and the outcome is case-specific.
Commercial availability
Offered as a repair service; material compatibility and approved work scope determine applicability.
Integration and verification
Readiness
A technology readiness level is not established by the reviewed public sources.
Reviewed connections
No reviewed Mission area or released Defence need connection is currently published.
Original sources 2 linked records
These records support this capability and its published Mission area and Defence need connections. A source count is not a count of independent confirmations.
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · defence applications
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · defence applications
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · commercial availability
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · technicaldomainslugs
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · name
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · slug
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · technicaldomainslugs
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · core features
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · capability type
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · technical tags
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · summary
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · technology readiness level
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · core features
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · core features
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Supports: Capability · technical tags
LPM uses engineered nickel/cobalt superalloy deposits to rebuild missing material and damaged blade tips, airfoils, vanes and nozzles. Liburdi describes putty or tape placement and metallurgical bonding without melting the base metal; it is distinct from laser directed-energy deposition.
Liburdi reports an SGT-A35/RB211 nozzle-guide-vane repair using LPM, machining and recoating: after 24,281 service hours the reconstruction was intact and ready for a second interval, with USD 374,000 claimed savings versus replacement. The operator is unnamed.
Public sources cited · Facts and assessments kept separate · Human review