Oh, one more thing. Ores are not metals. They are metal containing mineral mixtures so their melting points can be and usually are a lot higher than the metal you extract out of them. So, you actually can find some metal containing ores on planets without atmospheres with surface temps over 1000oC. Only the extremely high melting point and low vapor pressure ones though, others, such as titanium oxides would just instantly vaporize.
A great, and relevant, example of this is aluminum, which is smelted from bauxite ore (in a couple steps, but for the sake of brevity...). Which, well, once it's in the form of Al2O3 needs to be heated over 1000C to get aluminum. Where-as once it is aluminum, it melts around 650C.
There's really a lot more to it than that, but suffice it to say it's ridiculously more efficient to recycle aluminum than to make it from fresh bauxite...
A great, and relevant, example of this is aluminum, which is smelted from bauxite ore (in a couple steps, but for the sake of brevity...). Which, well, once it's in the form of Al2O3 needs to be heated over 1000C to get aluminum. Where-as once it is aluminum, it melts around 650C.
There's really a lot more to it than that, but suffice it to say it's ridiculously more efficient to recycle aluminum than to make it from fresh bauxite...
I count:
30 B
34 R
39 O
25 K
30 E
22 N
05 H
Seems like it is broken, Even its morse code generator is broken. Totally seems random. The 5 H may effectively be mistake.
H? I missed that before. I suspect H (....) may actually be B (-...)
BTW, the funniest thing in the game for me is 'crystalline gold'. Gold is already a crystalline material, all metals are
.
I guess you have stretched a few steel rods in your days
To be fair the description says: 'previously unseen crystalline structure unlike other crystalline gold'.
Could it be a single crystal? I know that's a thing I've seen in materials science depts. where they use a fancy heater to grow single crystals (I'm not sure this is the right term) of materials.
(also, please try to keep the dirty talk out of this forum)
The wave scanner detects UAs.
No idea if that proves anything.
I'm a materials engineer and scientist, currently working to get my PhD. I specialize on surface modification techniques such as hard, wear resistant coatings. We also grow diamond in the lab but as 50 micron thick films over molybdenum so I don't know what we'll do with them
Metal foams are a real thing too, see here https://en.wikipedia.org/wiki/Metal_foam
I didn't know the 'Meta-Alloy' description from the wiki. It looks like they took this wikipedia article I linked and went to town with it
I just found a mining facility (hatch structure and a load of automated mining gadgets) on a vertical face of a needle peak at the bottom of a miles deep canyon. Tried shooting the gadgets and putting my belly to the rock face with the cargo hatch open, hoping the fragments would fall into the hatch. No dice.
I parked on a ledge nearby but there's no way to get the SRV there without rock climbing equipment.
It would be a bummer if a Barnacle spawned in a place like that - there for the taking and no way to take it.
I must say this awesome thread's population is becoming more and more amazing. We already had a NASA employee, Various Programmers, a couple of researcher, Morse experts, different kinds of Engineer: we were only missing the Material engineer!
We are very close to produce our custom Atomic Bomb here (paraphrasing recent news)...
I must say this awesome thread's population is becoming more and more amazing. We already had a NASA employee, Various Programmers, a couple of researcher, Morse experts, different kinds of Engineer: we were only missing the Material engineer!
We are very close to produce our custom Atomic Bomb here (paraphrasing recent news)...
I'm a mech engineer at Lockheed, I work on real spacecraft Recently transferred from Orion to a satellite program.
The meta-alloy's comparison to foamed aluminum was funny to me. Foamed metals can certainly be used for many things, but we primarily used foamed aluminum to absorb energy caused by impacts from explosive bolts and such. So, by definition, it's not that strong-- at least not by itself without some kind of face-sheet to make a composite.
I'm not as smart as Cynaqq though. I tip my hat to you sir.