Browsing by Subject "Fatigue crack growth rate"

Now showing items 1-3 of 3

Effect of deposition strategies on fatigue crack growth behaviour of wire+ arc additive manufactured titanium alloy Ti-6Al-4V

Syed, Abdul Khadar; Zhang, Xiang; Davis, Alec E.; Kennedy, Jacob R.; Martina, Filomeno; Ding, Jialuo; Williams, Stewart; Prangnell, Philip B. (Elsevier, 2021-04-03)

The influence of three deposition strategies on the fatigue crack growth behaviour of Wire + Arc Additive Manufactured (WAAM) Ti–6Al–4V has been investigated in the as-built condition. Test samples were prepared using ...
High cycle fatigue and fatigue crack growth rate in additive manufactured titanium alloys

Zhang, Xiang; Syed, Abdul Khadar; Biswal, Romali; Martina, Filomeno; Ding, Jialuo; Williams, Stewart W. (Springer, 2019-07-03)

The Wire + Arc Additive Manufacture (WAAM) process can produce large metal parts in the metre scale, at much higher deposition rate and more efficient material usage compared to the powder bed fusion additive manufacturing ...
Predicting fatigue crack growth rate in a welded butt joint: The role of effective R ratio in accounting for residual stress effect

Servetti, Guido; Zhang, X. (Elsevier Science B.V., Amsterdam., 2009-07-01)

A simple and efficient method is presented in this paper for predicting fatigue crack growth rate in welded butt joints. Three well-known empirical crack growth laws are employed using the material constants that were ...

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