Browsing by Author "Lin, J."

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The effect of weld residual stresses and their re-distribution with crack growth during fatigue under constant amplitude loading

Liljedahl, C. D. M.; Zanellato, O.; Fitzpatrick, M. E.; Lin, J.; Edwards, L. (Elsevier, 2010-04)

In this work the evolution of the residual stresses in a MIG-welded 2024-T3 aluminium alloy M(T) specimen during in situ fatigue crack growth at constant load amplitude has been measured with neutron diffraction. The plastic ...
The Effects of Residual Stress and HAZ on Fatigue Crack Growth in MIG Welded 2024 and 7150 Aluminium

Lin, J.; Ganguly, Supriyo; Edwards, L.; Irving, Phil E. (2003-01-01)

The effect of weld residual stress, and hardness profile on fatigue crack propagation in MIG welded 2024 and 7150 aluminium joints was studied. Residual stress fields in the weld were measured using neutron diffraction. ...
Weld residual stress effects on fatigue crack growth behaviour of aluminium alloy 2024-T351

Liljedahl, C. D. M.; Brouard, J.; Zanellato, O.; Lin, J.; Tan, M. L.; Ganguly, Supriyo; Irving, Phil E.; Fitzpatrick, M. E.; Zhang, X.; Edwards, L. (Elsevier Science B.V., Amsterdam., 2009-06-30)

The interaction between residual stress and fatigue crack growth rate has been investigated in middle tension and compact tension specimens machined from a variable polarity plasma arc welded aluminium alloy 2024-T351 ...

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