Abstract
Transmission electron microscopy was used to study submicrocrystalline structure and thermal stability of molybdenum prepared by severe plastic deformation at 400°C by high-pressure (6 GPa) torsion using 5 revolutions of anvils. Emission Mössbauer spectroscopy was used to study the state of grain boundaries in submicrocrystalline Mo annealed at temperatures of 350–800°C.
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Original Russian Text © V.V. Popov, G.P. Grabovetskaya, A.V. Sergeev, I.P. Mishin, A.N. Timofeev, E.V. Kovalenko, 2010, published in Fizika Metallov i Metallovedenie, 2010, Vol. 109, No. 5, pp. 594–600.
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Popov, V.V., Grabovetskaya, G.P., Sergeev, A.V. et al. Structure and properties of grain boundaries in submicrocrystalline molybdenum prepared by high-pressure torsion. Phys. Metals Metallogr. 109, 556–562 (2010). https://doi.org/10.1134/S0031918X10050169
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DOI: https://doi.org/10.1134/S0031918X10050169