this post was submitted on 28 Oct 2024
68 points (87.0% liked)

Showerthoughts

29578 readers
564 users here now

A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.

Rules

founded 1 year ago
MODERATORS
68
Metal is plastic. (lemmy.sdf.org)
submitted 1 week ago* (last edited 1 week 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.

top 16 comments
sorted by: hot top controversial new old
[–] hihi24522@lemm.ee 35 points 6 days 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 19 points 6 days ago (1 children)

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

[–] possiblylinux127@lemmy.zip 4 points 6 days ago

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

[–] bamfic@lemmy.world 13 points 6 days ago

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

[–] Crackhappy@lemmy.world 3 points 6 days ago

You're getting roasted but I understand your esoterica.

[–] smuuthbrane@sh.itjust.works 33 points 1 week 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 5 days 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 1 week ago (1 children)

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

[–] 4lan@lemmy.world 3 points 6 days ago

ahgabagool!

[–] card797@champserver.net 5 points 1 week ago

It's the best version of plastic.

[–] Carrolade@lemmy.world 4 points 1 week ago (2 children)
[–] Assman@sh.itjust.works 4 points 6 days ago

Shrimps is bugs

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

Perhaps you meant to say that ices are crystals?

[–] Carrolade@lemmy.world 10 points 1 week 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 7 points 1 week 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 6 days 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...