Post #1625017
2026-04-14 01:25 UTC
@mwichary They’re consistent with photolysis as the primary mechanism for deterioration — thicker paint would last longer (so the initially imperceptible variations in thickness from the brush strokes would become visible over time), and underlying paint would be shielded from light by whatever’s on top.
Replies (2)
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@mwichary@mastodon.online 2026-04-14 01:26
@debcha Thank you!
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@glennf@zeppelin.flights 2026-04-14 01:59
@debcha @mwichary I was going to pop in here with something of this nature, but vastly less technically detailed, so now I learned a lot, too!