Browsing by Subject "ECAP"
Now showing items 1-10 of 10
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(2016-03-04)In this work, two thermo-mechanical treatments of Eglin Steel (ES-1) are designed that leverage computational tools and focus on microstructural grain refinement and optimal epsilon-carbide (Fe2:4C) precipitation. More ...
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(2014-12-15)Samples of oxygen-free high conductivity (OFHC) copper (C101), commercially pure copper (C110), and copper chromium alloy (C182) were subjected to severe plastic deformation (SPD) using equal-channel angular extrusion ...
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(2009-05-15)Modified 9Cr-1Mo ferritic-martensitic steel (T91) has been extensively investigated as a structural material for GenIV nuclear reactors and Accelerator Driven Transmutation systems. One attractive characteristic of this ...
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(2019-03-07)Precipitation hardenable aluminum alloys are well-known for their high strengthto-weight ratio, good thermal stability, electrical conductivity, and low cost. Al-Sc alloys micro-alloyed with rare earth and transition metal ...
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(2009-05-15)Ultra-fine grained (UFG) materials have attracted considerable interest due to the possibility of achieving simultaneous increase in strength and ductility. Effective use of these materials in engineering applications ...
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(2012-10-19)Bulk nanocrystalline 304L and 316L austenitic stainless steels (SS) were produced by equal channel angular pressing(ECAP) at elevated temperature. The average grain size achieved in 316L and 304 L SS is ~ 100 nm, and grain ...
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(2015-04-29)Niobium (Nb) finds application in the fabrication of Nb3Sn superconducting wires for superconducting magnet applications, and SRF cavity applications. These applications need a favorable starting microstructure in precursor ...
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(2019-11-01)Improving the strength, and the corrosion resistance of aluminum alloys simultaneously through aging treatment, and grain refinement is a challenge as these two properties are mutually exclusive. In this work, we investigated ...
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(Texas A&M University, 2006-04-12)NiTiHf alloys have attracted considerable attention as potential high temperature Shape Memory Alloy (SMA) but the instability in transformation temperatures and significant irrecoverable strain during thermal cycling under ...
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(2014-07-01)The need for high strength, light weight structures in automotive and aerospace applications has driven a resurgence of interest in magnesium and its alloys. Unlike aluminum, wrought magnesium typically has a high degree ...