101 research outputs found
Influence of severe plastic deformation on the precipitation hardening of a FeSiTi steel
The combined strengthening effects of grain refinement and high precipitated
volume fraction (~6at.%) on the mechanical properties of FeSiTi alloy subjected
to SPD processing prior to aging treatment were investigated by atom probe
tomography and scanning transmission electron microscopy. It was shown that the
refinement of the microstructure affects the precipitation kinetics and the
spatial distribution of the secondary hardening intermetallic phase, which was
observed to nucleate heterogeneously on dislocations and sub-grain boundaries.
It was revealed that alloys successively subjected to these two strengthening
mechanisms exhibit a lower increase in mechanical strength than a simple
estimation based on the summation of the two individual strengthening
mechanisms
Leading Mindfully: Two Studies of the Influence of Supervisor Trait Mindfulness on Employee Well-Being and Performance
10.1007/s12671-012-0144-zMindfulness5136-4
Contemplative Education: A Systematic, Evidence-Based Review of the effect of Meditation Interventions in Schools
Comparative Study for the Propagation of Anchorage- Dependent Cells Using Different Forms of Macroporous Carriers
Advances in Characterization of Non-Rare-Earth Permanent Magnets: Exploring Commercial Alnico Grades 5–7 and 9
Thermodynamically consistent derivation of chemical potential of a battery solid particle from the regular solution theory applied to LiFePO4
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