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.
Deformation of weld and unweld
samples was studied through elastic modulus, strength, and the energy to break the samples.
Comparison of Tensile Data from Unwelded
, Half Welded and Full Welded Test Specimens Data Set UTS MPa 0.2% Yield Strength MPa E% No Weld 340.2 306.9 1.94 Std.
An approach to predicting the overall strengths of unwelded
bimrocks and bimsoils.
Mintz, "Atmospheric Stress Corrosion Cracking Susceptibility of Welded and Unwelded
304, 304L, and 316L Austenitic Stainless Steels Commonly Used for Dry Cask Storage Containers Exposed to Marine Environments," U.S.NRC Report, 2010.
A generalized conceptual empirical approach is used to predict the overall strength of unwelded
bimrocks and bimsoils .
Constructed with welded or unwelded
runners, the welded version is ideal for automated warehouse systems.
The current literature only reviews the effects of sterilization on unwelded
test specimens [10, 12, 13].
A series of analyses was performed on the unwelded
and welded materials:
At present, the effect of oxidation temperature on bare material or unwelded
structure of Al-Mg alloy is well established.
If a postweld heat treatment is not performed, the aluminum in the fusion and heat-affected zones is left in a softer state than the unwelded
sections, which makes it susceptible to failures like those seen in our testing .