Steam Turbine Materials for Advanced Ultra Supercritical (AUSC) Coal Power Plants Email Page
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Performer: Energy Industries of Ohio Inc.
<strong>Top:</strong> Cast HR 282 ingots welded together using<br/>hot-wire TIG process, and supplied to ORNL for<br/> testing of mechanical properties. <strong>Bottom:</strong> Histograph<br/>of creep-rupture life of cast HR 282 alloy joined<br/>together by hot TIG welding, and then tested in various<br/>heat-treatment conditions at 800 °C and 200 MPa. The<br/>unwelded base metal is for cast material in the fully heat-treated condition.
Top: Cast HR 282 ingots welded together using
hot-wire TIG process, and supplied to ORNL for
testing of mechanical properties. Bottom: Histograph
of creep-rupture life of cast HR 282 alloy joined
together by hot TIG welding, and then tested in various
heat-treatment conditions at 800 °C and 200 MPa. The
unwelded base metal is for cast material in the fully heat-treated condition.
Website: Energy Industries of Ohio Inc.
Award Number: FE0000234
Project Duration: 10/01/2009 – 09/30/2015
Total Award Value: $11,024,691
DOE Share: $6,949,158
Performer Share: $4,075,533
Technology Area: Plant Optimization Technologies
Key Technology: High Performance Materials
Location: Independence, Ohio

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