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Description: Novel Laves-Phase Strengthened Stainless Steels for Energy Applications
The critical factor limiting the operation of power generation plants at higher temperatures is the lack of materials that are strong, corrosion resistant and economically viable. Operation at high temperature can lead to energy conversion efficiencies of >50%, which not only reduces running costs, but can also extend the lifetime of fossil fuels and/or reduce the carbon footprint of the plants. Unfortunately, currently-used steels cannot satisfy these requirements for higher operating temperatures. This project aims to determine the optimum processing conditions and mechanical properties for a new class of particle-strengthened stainless steels strengthened alloyed with aluminum for improved oxidation resistance. The work involves detailed microstructural analysis using both transmission electron microscopy, including in-situheating and in-situ straining studies, and atom probe tomography both before and after creep testing.
To apply:Applicants should submit a letter explicitly addressing their qualifications and motivations for the position as well as their date of availability, detailed CV in PDF format, and the names, email, and addresses of three professional references. Review of applicants will begin immediately and will continue until the positions are filled.
Enquiries and applications should be sent to Ian.Baker@Dartmouth.edu; 603-646-2184
Dartmouth College is an equal opportunity/affirmative action employer and strongly encourages applications from women and minorities.
Professor Ian Baker
Thayer School of Engineering
Dartmouth College
Hanover, NH 03755
U.S.A | 
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发表于 2012-7-19 11:16:22
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