434
What industry secret are you aware of that most people aren't?
(programming.dev)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 24 Jun 2024
434 points (98.0% liked)
Asklemmy
42601 readers
1221 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy ๐
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- !lemmy411@lemmy.ca: a community for finding communities
~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~
founded 5 years ago
MODERATORS
Your particular choice of wording here makes me very curious: Do you mean that there really was a measurable difference (which was trivially small)?
Yup, the lab could tell a difference! Shiney side (so mill roller facing, as opposed to the dull side which faces the other layer of aluminum) was marginally more reflective, but I believe (and a former coworker also remembered it as) it was less than a tenth of a percent (<0.1% for the visual folks)
Anyone who says it affects cooking time or something is mistaken, I'd wager.
Awesome!
Jokes on you.
I baked my casserole with the shiny side up and pulled it out at 59 minutes and 55 seconds, when it was supposed to go for an hour.
So take that Dull Side!
Welcome to the Dull Side.
Such men are dangerous!
Now that's the kind of industry secrets I opened this thread for.
Today I learned numbers are visuals but words are not. Wtf dude!
Any info on surface roughness? I'm thinking shiny side would be smoother and therefore less sticky, though I don't know how much the passivation layer would affect it. Probably no where close to making a difference at the end of the day, but I'm curious.
It was a fair few years ago, but yeah, the oxidation on it will be so much smoother than the delta in surface roughness that I doubt it'd make much difference. Lemme reach out to a metallurgist from there and see what he thinks!
Post your spectral emissivity study or GTFO!
I mean, maybe if you bake a stone cold potato that was in the fridge and then cook it for two hours? But even then we're probably talking about a handful of minutes at the most.