this post was submitted on 28 Oct 2024
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Showerthoughts

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Metal is plastic. (lemmy.sdf.org)
submitted 2 weeks ago* (last edited 2 weeks ago) by xia@lemmy.sdf.org to c/showerthoughts@lemmy.world
 

In materials science, "plastic" refers to the ability of a material to undergo permanent deformation under stress without breaking. Metals exhibit plasticity when they are subjected to stress beyond their elastic limit, allowing them to be shaped or formed. This property is distinct from the common use of the word "plastic" to describe synthetic polymers.

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[–] hihi24522@lemm.ee 37 points 2 weeks ago (2 children)

Geologically, ice is a mineral, aka a rock. If lava is just rock heated past its melting point, water is lava.

[–] xia@lemmy.sdf.org 20 points 2 weeks ago (1 children)

Henceforth, when walking on a frozen lake or river, one must declare that the floor is lava!

[–] possiblylinux127@lemmy.zip 5 points 2 weeks ago

And thus when you sip on that ice tea in your hand, you are actually drinking liquid gold

[–] bamfic@lemmy.world 14 points 2 weeks ago

If my grandmother had wheels, she'd be a bicycle

[–] smuuthbrane@sh.itjust.works 33 points 2 weeks ago (1 children)

Metal is also elastic.

But that doesn't mean metal is plastic or elastic in terms of material type, just the English sucks.

[–] scarabic@lemmy.world 1 points 2 weeks ago

Yeah words have special meanings in special regimes. There are a lot of regimes these days, with so much known about so many specialities. We could spend all day noting use of words that make sense within a particular science or engineering field but would be funny in casual conversation .

[–] Boozilla@lemmy.world 7 points 2 weeks ago (1 children)

In some places, spaghetti meat sauce is gravy. Badabing!

[–] 4lan@lemmy.world 3 points 2 weeks ago

ahgabagool!

[–] card797@champserver.net 5 points 2 weeks ago

It's the best version of plastic.

[–] Carrolade@lemmy.world 4 points 2 weeks ago (2 children)
[–] Assman@sh.itjust.works 4 points 2 weeks ago

Shrimps is bugs

[–] xia@lemmy.sdf.org 3 points 2 weeks ago (1 children)

Perhaps you meant to say that ices are crystals?

[–] Carrolade@lemmy.world 10 points 2 weeks ago (1 children)

No. In astronomy, everything heavier than hydrogen or helium is referred to as metals. So, a star's metallicity would be including carbon, oxygen etc.

[–] spittingimage@lemmy.world 8 points 2 weeks ago (1 children)

In my country we refer to gravel roads as metalled roads, for no reason I can explain.

[–] ineffable@sh.itjust.works 2 points 2 weeks ago

https://www.localsearch.com.au/guides/landscape-supplies/what-is-blue-metal

"It's called blue metal since it has a blue colour."

That explains the blue, but not the metal...

[–] Crackhappy@lemmy.world 3 points 2 weeks ago

You're getting roasted but I understand your esoterica.