Unlike in an office building where ceiling panels can be moved to install newer systems, a ship has an inaccessible structure that is costly to unweld
for digital upgrades.
If I get something I don't like, I unweld
it or take the torch and cut it off and start over.
Deformation of weld and unweld samples was studied through elastic modulus, strength, and the energy to break the samples.
The effect of glass bead addition on the tensile load-displacement behavior of the weld and unweld specimen is shown in Fig.