Federal grant · cooperative agreement (b)
The Department of Materials Science and Engineering of Texas A&m University Will Carry Out the Following in Collaboration With Nasa Glenn Research Center (GRC) on Low Temperature Shape Memory Alloys (LTSMAS) on a Best Effort Basis. the Potential Ltsmas Will Include But Not Limited to Niti-based Cu-based Fe-based and Beta-ti Alloy Based Smas. the Project Execution and the Tasks Will Be Regularly Discussed With the Nasa - GRC Employees in Order to Assure Satisfactory Progress and Adjust Priorities as Necessary. the Main Goals of This Contract Are to: 1) Identify Novel Ltsmas Compositions Covering Broad Chemistry of Binary Ternary and Quaternary Alloys With Actuation Capability Below 0 C in Particular One Group Chemistries for Martensitic Transformation Ranges Between 0 C and -100 C and Another Group for Martensitic Transformation Ranges Between -200 C and -100 C; 2) Experimentally Validate the Alloy Chemistry Suggestions and Develop Ltsmas for Targeted Transformation Temperatures; 3) Experimentally Determine Their Shape Memory and Superelasticity Characteristics; and 4) Optimize Their Microstructures in Particular Precipitates to Further Control Their Martensitic Transformation Characteristics. the Literature Data and Experimental Results Will Be Included in a Database of Ltsmas and Will Be Shared With Nasa-grc.
Committed
$54,773
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