Softening and hardening of yield stress by hydrogen–solute interactions
نویسندگان
چکیده
منابع مشابه
Softening and Hardening of Yield Stress by Hydrogen-Solute Interactions
Hydrogen atoms have a wide variety of effects on the mechanical performance of metals, and the underlying mechanisms associated with effects on plastic flow and embrittlement remain to be discovered or validated. Here, the reduction in the plastic flow stress (softening) due to hydrogen atoms in solute-strengthened metals, previously proposed by Sofronis et al., is demonstrated at the atomistic...
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A type of nonlinearity in vibrational engineering systems emerges when the restoring force is a nonlinear function of displacement. The derivative of this function is known as stiffness. If the stiffness increases by increasing the value of displacement from the equilibrium position, then the system is known as hardening type oscillator and if the stiffness decreases by increasing the value of ...
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ژورنال
عنوان ژورنال: Philosophical Magazine
سال: 2016
ISSN: 1478-6435,1478-6443
DOI: 10.1080/14786435.2016.1263402