Recovery of severely deformed ferrite studied by in situ high energy X-ray diffraction
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DOI: 10.1016/j.matchar.2021.111378
Abstract: Abstract Recovery of severely deformed ferrite was followed in situ by High Energy X Ray Diffraction during heating and isothermal holding experiments. Dislocation densities during annealing were determined by a modified Williamson Hall method. The… read more here.
Keywords: situ high; severely deformed; recovery severely; deformed ferrite ... See more keywords
Elinvar effect in severely-deformed Ti-50.8(at%)Ni thin belt
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DOI: 10.1016/j.matlet.2019.05.109
Abstract: Abstract We discovered Elinvar effect in a severely cold worked Ti-50.8(at%)Ni thin belt that showed a modulus variation of less than 0.54GPa(∼1%) over a wide temperature range (−50 to 100 °C). Microstructural analysis showed an unraveled… read more here.
Keywords: elinvar effect; severely deformed; effect severely; thin belt ... See more keywords
Diffusion of 63Ni in severely deformed ultrafine grained Cu-based alloys
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DOI: 10.1016/j.scriptamat.2016.07.008
Abstract: Abstract Cu-Hf and Cu-Cr-Hf alloys have been subjected to severe plastic deformation applying equal channel angular pressing and high pressure torsion. Grain boundary diffusion was measured in a temperature interval between 423 K and 570 K using… read more here.
Keywords: diffusion; deformed ultrafine; ultrafine grained; 63ni severely ... See more keywords
Effects of non-isothermal annealing on microstructure and mechanical properties of severely deformed 2024 aluminum alloy
Sign Up to like & getrecommendations! Published in 2017 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(17)60001-3
Abstract: Abstract Microstructure and mechanical properties of AA2024 after severe plastic deformation (SPD) and non-isothermal annealing were investigated. The non-isothermal treatment was carried out on the severely deformed AA2024, and the interaction between restoration and precipitation… read more here.
Keywords: non isothermal; microstructure mechanical; severely deformed; mechanical properties ... See more keywords
Establishing the microstructure-strengthening correlation in severely deformed surface of titanium
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DOI: 10.1080/14786435.2018.1478141
Abstract: ABSTRACT Surface nanostructuring of engineering materials can be utilised to enhance materials performance for various applications. The aim of this work was to investigate the evolution of microstructure and its correlation with strengthening mechanisms in… read more here.
Keywords: establishing microstructure; surface; severely deformed; correlation ... See more keywords
Grain Boundaries and Diffusion Phenomena in Severely Deformed Materials
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DOI: 10.2320/matertrans.mf201934
Abstract: The present knowledge on grain boundary-related phenomena specific for severely plastically deformed materials is reviewed and critically analyzed in detail. Severe plastic deformation is shown to introduce specific metastable states of the grain boundaries which… read more here.
Keywords: severely deformed; diffusion phenomena; grain boundaries; boundaries diffusion ... See more keywords