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Process for manufacturing high performance titanium aluminide part based on Spark Plasma Sintering

TOULOUSE TECH TRANSFER

17 Mars 2016

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Fields

Physics Engineering

Sectors

Metals & Minerals

Chemicals, Materials & Plant-based Materials

Aerospace & Defence

Automation

Automotive & Transportation

DESCRIPTION

Manufacturing process by Spark Plasma Sintering (SPS) of high performance alloys:
- Optimized conditions for SPS densification
- Original powder composition including titanium aluminide
Properties of the material obtained (IRIS-SPS):
- Outstanding creep resistance at service high temperature
- Good ductility at room temperature making assembly and maintenance easier
No post heat treatment required

APPLICATIONS

Turbine turbocharger
Turbine blade
Piston pin
Valve

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