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Symposium MB7—Shear Transformation Mechanisms and Their Effect on Mechanical Behavior of Crystalline Materials
local stress fields local atomic configurations
2016/7/18
Shear transformations play an important role in accommodating plastic strain in some crystalline materials. Specifically, twinning in the case of HCP and TWIP, and martensitic transformations in the c...
Effect of temperature on tensile fracture mechanisms of a Ni-base superalloy
Fracture mechanics Ni-base superalloy GTD-111 Tensile test Fractography
2009/12/1
Purpose: The Ni-base superalloy GTD-111 is used in manufacturing of the first stage blades of powerful gas
turbines (over 125MW). The alloy posses appropriate microstructure and high temperature prop...
Damage mechanisms of Ti-Al inter-metallics in three point ultrasonic bending fatigue
Gigacycle fatigue binary phase Ti-Al (α2+ γ) alloy Damage mechanism
2010/2/10
Purpose: Damage mechanisms of two phases (α2−Ti3Al and γ−Ti-Al) intermetallics alloy are investigated at room temperature in a new developed resonance type 3- point (3P) fatigue bending te...