If the anodised phlogiston spars (used
on RV's) have half the fatigue life of an alodined spar
My newsreader doesn't get all the messages, so I may have missed the
antecedent referenced -- but what's the source that the anodized spars
have half the fatigue life? and why? Is that true in general, or only
for these spars?
thanks
Ed Wischmeyer
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