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Abstract The yield ratio of investigated steel decreased significantly from 0.93 to 0.59 by prolonging intercritical annealing duration to weak multi-strengthening effects. The contribution of each effect was qualified by… Click to show full abstract
Abstract The yield ratio of investigated steel decreased significantly from 0.93 to 0.59 by prolonging intercritical annealing duration to weak multi-strengthening effects. The contribution of each effect was qualified by theoretical calculation. The grain refinement strengthening and dislocation strengthening dominate the yield strength, while the reduction of precipitation strengthening and martensite strengthening mainly leads to the decrease of yield strength.
Keywords:
strengthening effects;
steel;
multi strengthening;
yield;
yield ratio
Journal Title: Vacuum
Year Published: 2019
Link to full text (if available)
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Journal Title: Vacuum
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!