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Showing 1 to 6 of 6 for “"Detwinning"”.
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Hall effect in the superconducting and normal states in detwinned and twinned single crystals of zinc-doped YBa2Cu3O7-d
… in the normal state increased almost 20% after detwinning. The C1 coefficient was found to be almost unaffected by twin boundaries while the C2 coefficient increased a factor of two after detwinning. Such a behavior of C 1 suggests that the twin boundaries do not affect vortex motion once the …
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An advanced perspective on twin growth in nickel-titanium
… deformation. Further, an outstanding issue, detwinning in NiTi, has been addressed via first principles energetics calculations of twin nucleation and growth. Shape memory behavior of NiTi alloys directly depends on the detwinning or growth of twin variants in martensite. Our results based on …
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Electrical and magnetic properties of twin-free single-crystal praseodymium-doped YBa2Cu3O7-d
… 7_8 (Pr-doped YBCO), and have succeeded in detwinning them by applying uniaxial stress. The quality of these samples was shown by both magnetic and electrical transport measurements. Each of these methods showed that our samples had sharp superconducting transitions. We measured the magnetic …
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The effects of irradiation on the creep and hardening behavior of crystalline and amorphous materials
… dpa), the different time scales associated with detwinning and damage accumulation in pure Cu lead to transients at higher doses (>5 dpa). 2) High temperature irradiation and annealing following room temperature irradiation results in the formation of precipitate denuded zones, distinct areas …
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Critical stresses for twinning, slip and transformation in shape memory alloys: modeling and experiments
… due to reversible slips and twinning-detwinning mechanisms upon loading and unloading. The advantage of these alloys compared to transforming shape memory alloys is the potentially large pseudoelastic temperature range. Reversible slip in these alloys is due to the to and fro motion of …
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Stress and crystal imperfections: Tools for the exploration of unconventional superconductivity via scanning tunneling microscopy
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms