How Strong Is Tungsten Ring? Hydraulic Press Test!
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- Опубліковано 29 чер 2024
- More manufacturing footage and other information about rings here → hydraulic.squaremade.com also remember to use code hydraulic for 15% off from your order!
What is the strongest material for rings? We are going to use our 150 ton hydraulic press and force sensor to test out CNC machined Squaremade rings to find out! Materials being tested are titanium, steel, copper, tungesten, cast iron, silver and aluminium.
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Do not try this at home!! or at any where else!!
Music Thor's Hammer-Ethan Meixell - Наука та технологія
More manufacturing footage and other information about rings here → hydraulic.squaremade.com also remember to use code hydraulic for 15% off from your order!
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I love the way the metals fracture in the horizontal tests. You can see the crystalline structures in the metals in the way they crack and flake. Another awesome video.
I tried to purchase a ring using the code. It said it wasn't valid. Yes I spelled it correctly and I tried both caps and lower case.
Be careful with these very strong rings. Something like tungsten can be difficult to impossible to cut in an emergency situation, and if you have a swollen hand and a swollen finger you can end up with what's called compartment syndrome which can result in the loss of the finger. Any ring that you're thinking about wearing that's made of a hard material and I mean steel tungsten titanium anything like that must have a built-in fracture line somewhere so that it can be broken. We had several cases where a hand was swollen and we could not get the ring off and we were left with very unattractive and narrow choices. And in order to break a couple of tungsten rings in the theater we had to mow the finger pretty bad to get a tool under the band so we could then snap it.
@@johannaverplank4858 hydraulic worked for me.
Be careful with these very strong rings. Something like tungsten can be difficult to impossible to cut in an emergency situation, and if you have a swollen hand and a swollen finger you can end up with what's called compartment syndrome which can result in the loss of the finger. Any ring that you're thinking about wearing that's made of a hard material and I mean steel tungsten titanium anything like that must have a built-in fracture line somewhere so that it can be broken. We had several cases where a hand was swollen and we could not get the ring off and we were left with very unattractive and narrow choices. And in order to break a couple of tungsten rings in the theater we had to mow the finger pretty bad to get a tool under the band so we could then snap it.
As we have seen above it's quite easy to remove with hydraulic press.
You are confusing tungsten with tungsten carbide. There is no point to make tungsten rings (except in this video). Tungsten is easy to cut, I do it often on my metal lathe even with high speed tool bit. In the other hand tungsten carbide can be really difficult to cut on a lathe but it can be done with a cubic boron nitride (CBN) insert. Tungsten is just a metal, tungsten carbide is in the advanced ceramic category, these are two completely different materials. If I was an emergency personnel I would keep a battery powered Dremel tool with a diamond wheel in my tool box for these occasions. Diamond cuts through tungsten carbide easily. Also titanium is soft enough to cut with regular tools.
Would be interesting to get a material analysis on these. The cast iron didn't act like cast iron, yet a few of the later ones did. Sort of wonder if it's more a finishing appearance name more than anything.
@@blaircox1589 It could be ductile iron instead of cast iron. Also known as dura-bar. It's a lot less crumbly while still having a lot of the good properties of cast iron.
@@blaircox1589 cast iron is iron with more carbon in it than steel has. Low carbon slowly cooled cast iron is not as brittle as black cast iron (which has higher carbon percentage) so it can be shaped a bit while cold.
Gorgeous rings! I’d love to see the distortion on the rings after they were squished on their side, instead of just the view of the squishing.
Especially the sliver, how it kinda dimpled.
They just looked squished...
Just pause the video..
....
......
They used to do that, idk why they stopped
@@isaiahhernandez6304 safety probably. They put something on the sides so they can't point cameras at it
A small note. Tungsten as metal or alloy with other metal is supposed to be malleable and not brittle. On the other hand, tungsten-carbide is a CERAMIC. It is a chemical compound that creates a lattice of tungsten and carbon in 50/50 ratio distributed in a balanced matrix. So, tungsten-carbide is very hard and brittle, while tungsten-metal alloys have very different properties depending on the mix and type of metal being added.
Tungsten used in jewelry is not WC (the compound) which is a composite material or a ceramic. It’s also not WC with cobalt, as is used the majority of the time in all kinds of tools for strength. Rather it’s WC with nickel, which is classified as a metal-matrix composite and combines the properties of an alloy and a composite material, but it is not a ceramic. Nickel is used in placed of cobalt since it has better corrosion resistance and is less toxic as a powder (e.g. when grinding it)
@@joshp6061 Fair enough. I did not know sintering WC with nickel would change it's properties so much. I thought it was just less toxic replacement for cobalt. I assumed that the ring in the video was made of pure tungsten and mislabeled as carbide, because, as far as I know, WC jewelry is supposed to crack under pressure and not bend at all. It's a safety design, because in emergency it's much easier and safer to remove a ring by cracking it than by cutting it, as one would need to do with metal alloy rings.
@@MiroslavHundak the safety part is actually just convenient, tungsten carbide rings were made to be a far cheaper alternative to precious metals rings. They also have much higher wear/scratch resistance to last longer, and since WC is susceptible to corrosion, they alloy in nickel
@@joshp6061 I got a tungsten carbide ring for $30 and it seems nearly impossible to scratch without diamond tools. A diamond dremmel bit will cut through it. I tested that on an extra(wrong size)
@@MrMikeT89 yes tungsten carbide has a Mohs hardness 9, where diamond sets the maximum hardness on that scale at a Mohs of 10. Diamond is able to scratch WC, but it’s possible it’s difficult since they’re both very very hard
The cracking nature of Tungsten is exactly why I chose the ring I do. I worked in a job where finger injuries were possible, and a swollen finger would make it impossible to get the ring off. If Titanium, it'd need specific cutters. Tungsten could just be squeezed with any decent channel locks and break it off. Much safer for me.
This. But for some reason people keep mentioning the cracking nature of tungsten like it's a *bad* thing if you get your fingers crushed
Eh he should’ve used a carbide ring not a tungsten copper one. Carbide breaks off even easier and would’ve been much stronger than the copper
Just don’t wear rings
@@erickchristensen746 Or, wear what I like and take reasonable precautions to avoid injury.
I was looking for a comment like this. I wasn't sure it would be better to have one that can take more pressure or one that would crack under pressure.
It was super neat seeing up that close to the point where you could see the grain structure of each material coming through, and how the finer the grain, the stronger the material seemed to be
Yeah, as soon as I saw the set up, ooh we're going to see the grain deformation.
Silver was pretty dramatic @ 10:34
Interestingly, Rolls Royce uses mono-crystalline turbine blades on its latest engines because removing the crystal boundary defects makes them super-strong and (more importantly for a jet engine) increases the melting point significantly, apparently.
@@randombloke82 Also, various heat / cryogenic treatments are used to control and homogenize grain size during and after manufacture to optimize for selected properties. The Metcalf experiment for tool-steels is a very good starting point.
@@randombloke82 Rolls Royce use single crystal turbine blades for slightly different reasons. It is related to a phenomena called creep where a material deforms below its conventional yield strength. In the case of a jet engine, high temperature creep is an issue. The single crystal reduces various causes of this creep relating to diffusion along grain boundaries (no grain boundaries in a single crystal). The melting temperature itself is largely unaffected by the single crystal. They employ many other design mechanisms to avoid creep, namely using nickel superalloys with specific elemental compositions.
@@benjamindesson5326 came to say this, exactly. Creep properties are in big role in turbine parts, hence alloys such as IN939 are used to product as large grains as possible
There are multiple kinds of cast iron. The "traditional" cast iron is gray cast iron and it is very hard and brittle; you can smash it like a clay pot with a hammer. Ductile iron is still a cast iron; it is just treated slightly differently to make the graphite residues spheroidal instead of graphite flakes.
Great camera work, I especially liked how the silver ring started to almost dimple as it was being crushed! That would be a nice looking ring if they could make one like it.
Foreal, love that sort of look on jewelry
Cast iron and zirconium got mixed up in the first test, you can tell by the finish and how it performed.
I was thinking the same thing.. cast does not bend like that
why are all the materials so similar in strenght, what do you think how much stronger woud these rings be if they were bent and not just cnc machined?
@@Azaerel cast iron rusts easily, to be used in jewelry it’s likely they add small alloying elements in to improve corrosion resistance and increase ductility like nickel copper or molybdenum
Would have liked seeing the flattened rings. Interesting results...
This was great from start to finish. Nice tests, great footage, fantastic editing. And fun!
I was surprised by how well the iron held up. Remember gentleman: Always wear a ring that is safe when working with your hands and won't make you regret wearing it if something does happen.
If you work with your hands at all just don’t wear one. The horror stories…
@@PreMRaGe agree. Similar with sports - no jewellery allowed. Not because you can harm yourself but because you can harm others.
This is why I wear a silicone ring most of the time.
Rings are for decoration, not work.
I’ve shattered my tungsten ring before. Didn’t really take a lot of force.
Great video, sharp picture when crushing and well thought-out editing. Special compliments to the Blade Runner -like background music in the latter series of presses, the atmosphere so created was superb.
One of your best videos up to date in my opinion.
Very cool video! When it comes to Zirconium it is normally a silver colored metal but when torched with high heat it creates an oxide layer on the outside that turns black but is also very resistant to scratching and knicks. Would love to see this same experiment but with pulling the rings instead of crushing them. I wonder how much weight they could each hold if used as a carabiner.
Interesting video, especially the close-ups. I'd also like to see thermal imaging of the metal as you press it.
Anybody notice the state of the press tool after it flattened the copper?
Ye it bended
yea!
thats what happens when you use 77 tons of pressure on a press
Thank god since he didn’t mention it I was worried I had gone mad and was just hallucinating the bending
It would be very interesting to see the results after hardening the rings. I don't know if the company offers hardened versions, but it could be done at home if you know how.
Hot tip: make sure your ring can be cut or broken off in an emergency without excessive deformation or fancy tools. Generally that means soft or brittle materials that machine well.
Former EMT here
Meh nope, we have tools for Gold/Silver
But all those Titan/Steel Rings are a no-go
We have to call the Firedepartement for that
@@T1g3rch3n can confirm, my mom once had to go to the fire dep to get her titanium ring off when her finger got swollen. She was too scared to use a ring after that haha
That's why I only wear Tungsten Carbide rings. I had a finger get smashed in a car door and swelled up. I took a pair of vice grips and put it on the ring. Gave the pliers like a an extra turn or two so it would just clamp down on the ring. Shattered it without problem and on with my day I went! Plus they are cheap to replace!
@@BrianRRenfro but an emt wont likely do that. Tungsten? like haematite shatters.
You are betting on Being concious.
@@deadprivacy Never said anything about EMTs. I was talking about getting my own ring off when I need to, which I have. And yes, tungsten carbide rings shatter. You can throw them on a concrete sidewalk and they can break like glass.
The silver ring got a very interesting surface texture before crumbling. Just imagine that as an option: manufacture, press, redo to fit, leave external texture. Neat.
With some of the stronger rings it’s pretty important that they can be broken in case of emergency, if it were to get crushed onto your finger or your finger got swollen up you need a way to cut the ring off. Some of the best made rings will have pre cut weak spots so that you can get the ring off in case of emergency. Otherwise you want to get a relatively soft ring that can easily be cut
That Mokume-Gane Titanium ring is utterly gorgeous, I want that as my wedding ring.
It's interesting how differently black zirconium behaved compared to regular zirconium, and even more intriguing was how the orientation changed how regular zirconium behaved too.
The blue/purple colour is just anodising, it will wear off in a matter of weeks. Don't waste your time.
@@guygadbois1068 I know what it is and that it'd wear off after 3 seconds of looking at it, but a man can dream 😄
@@guygadbois1068 that's actually not true. It's not anodizing. It's heat treatment / torching at very high temperatures. I am collecting different Mokume Gane Items from Titanium Grade 2/5 and it usually stay for very long time. It does degrade with time, but easily retorched back if you know what you are doing.
that iron ring was way stronger than I expected it to be
Ductile Cast Iron is a thing you will see cast into some manhole covers in the UK.
Useless fact of the day.
Someone else suspects that the zirconium and cast iron got mixed up in the first test.
@@TheTetrapod no way that cast will bend
@@Coonass depends on the type of cast iron
Cast Iron is the Iron equivalent of Tungsten Carbide... It's an Iron Carbide thingy. Not quite sure if it can be called Iron Carbide but it has much more carbon than steel.
In the first position there was little cross-sectional area. That's why the result is not so noticeable. The second position was interesting. Shows why knowledge about materials makes such a difference.
There are different types of cast iron. The iron ring was probably "ductile," which *is* cast iron, but it doesn't shatter.
Absolutely concur. Dura-bar is some good stuff, has most of the good properties of cast but it's a lot less crumbly and it's a lot nicer to machine.
I agree that could be have been the case, but in that small cross section I am more inclined to believe the cast iron and zirconium got mixed up. The 'cast iron' and 'black zirconium' behaved similarly in the first test. And the 'zirconium' cracked in a way consistent with how I'd expect cast iron. Zirconium is a very ductile material and should not have cracked in that way.
In the second test the materials behaved more as I would expect.
@@bradley3549 Good point!
Yes. It's also called spheroidal cast iron because the graphite in it has spheric shape not plates. In regular gray cast iron the graphite plates create stress fracture point that is why it's brittle.
Pretty cool how some metals almost appear to liquify under pressure.
As a machinist, 0.01mm is indeed extremely similar, and some of your materials are really hard to machinate to that precision. Congrats lol
How does hundredths of a millimeter compare to thousandths of an inch
@@pho3n1xr1sing the internet is your friend
It's amazing to see such accuracy you are right
Looking great !! I love the way you crushed those haha.
In the future, if you want to apply the same pressure to something, you could put a relief valve in the line and use the sensor to set it.
My wedding ring is tantalum. I would love to see what the press would do to that and other metals. Also it might be interesting to try pressing the copper/gold/other soft metal a few times to try and create the thinnest sheet of metal you can
Where did you get it from? I've had a hard time finding it in small quantities.
I would be cautious about wearing tantalum in the longterm. It does get absorbed by skin slowly and maybe not good for your health.
Edit: just googled them... They usually have a different metal on the inside. They look absolutely insanely cool!
Tantalum is very interesting as it’s very hard, one of the most if not the most corrosion resistant pure metal, and it costs an arm and a leg and probably your kidney too
@@joshp6061 well if you break your finger they will have to chop it off because they won't be able to get the ring off.
My favorite ring is tungsten carbide due to its hardness. It’s unscratched and could have been made yesterday. Its hardness is unreal, unlike any material I encounter normally.
Interesting random fact regarding hardness. A lab recently developed a crystal matrix harder than diamond. Putting it over 10 on the Mohs scale
They do look new, until they shatter ...
@@onradioactivewaves I'd rather have a ring shatter off than bend and constrict blood circulation if you accidentally get your hand crushed in a door or something
@@snickerdoooodle thats a good point.
fun fact: you do not want a particularly hard material for a ring. If you break your finger the ring cutter that medical professionals have is stainless steel and won't be able to remove a particularly strong ring. so they have to remove your finger and hope they can reattach it later.
Squaremade rings are awesome! glad for this collaboration!
There was enough hardness in the copper to actually deform the press bit! Cool! And you made a really nice pendant in process.
You should include the weight of each ring so we can see what the pound strength per pound mass ratios are.
a fitter i once worked with made some rings out of a billet of titanium alloy that was used to make jet engine compressor blades if the rings where deformed a bit they would return to being round after a few hours
That's really cool
The music you put in was a kool addition. It went really well with this setting. Fun video and that was nice of that ring company to send those to y'all. Hope y'all have a great day.
That was great to see. I would have loved to look at the rings after they were smooshed laying flat. ☺️
Idea for you. Make rings with square edges and the same exact dimensions but with rounded edges and see if there’s any difference in how much strength they have
I almost lost my finger getting my titanium ring caught on a ladder last week. Very humbling knowing your ring can skin your finger instantly like that.
Another great video, could we have more tension tests please.
I would love to see the heat change as things especially metal gets pressed. Some kind of Infrared thermometer set up would be cool. Great videos, idk why but watching the press smash things is satisfying!!!
If I recall correctly, with Tungsten copper alloys, the tungsten is usually suspended in a copper matrix, so you're probably not getting the properties or "pure" tungsten. Pure tungsten is super hard to process as it has the second highest melting point of any known element (behind carbon). Additionally, powdered metal parts (at least classically) tend to fail in a brittle mode (cracking) as opposed to ductile bending. You probably know already, so just putting that out there for the comments.
Yes that’s why it’s super rare that tungsten is used in pure form, if it is it’ll be powder sintered and is used as an electrode for gas tungsten arc welding, although even then it’s usually mixed with oxides as pure tungsten is rarely a desirable material. As for tungsten copper it is not an alloy because the metals are poorly soluble in each other, so as you said it is actually of matrix of the particles classified as a metal matrix composite.
I think the cast iron and zirconium got mixed up in the box somehow on the first run.
If I were to wear one it'd be the copper or stainless.
I'm a metal expert, something was wrong with how a lot of those metals reacted. Are the metals pure or are they just plated? The cast iron was way too flexible (malleable) for what it should be
Sure bro you are a "metal expert" :)
Have you heard of spheroidal cast iron my "expert" friend?
It had to be ductile cast iron. Which make sense since the nickel content of ductile would help with corrosion resistance.
A lot of ppl are suggesting the zirconium and cast iron got swapped, and that makes sense to me. I saw one guy suspicious most of them might be aluminum and steel varieties, and tin for the silver. Idk 🤷♂️ , but I am curious. On the website it says the silver is 99.9%.
Your channel is interesting to watch. The tungsten ring performed as expected. Was surprised about the titanium ring.
6:00 I've worked with zirconium before and I wouldn't say it's especially "soft"
It's not nice to cut and it's reasonably brittle, at least in my experience
I still think he got the cast iron and zirconium rings mixed up in the first test. The second test made more sense.
wikipedia mentions that zirconium can be quite hard and brittle at lesser purities
Two ideas:
1) Do a similar test sequence but with pairs of rings -- one normal and that has been heat-treaded (tested separately). It would be quite educational to see the effects of heat-treatment. Maybe one of the educational UA-cam channels would like to collaborate.
2) Sell the results (maybe on eBay) -- the copper one would make a nice pendant. It could make some revenue for the channel. I would bid...
About your second idea - all of the rings should be pancaked like the copper one, especially silver one would be nice.
Another idea: test the rings on the stretch resistance, how they will cope when force is applied from inside surface. One thing just to pull them apart, and other idea to test stretch resistance by putting rings on something like "pinocchio nose" type of attachment, where force will be applied evenly throughout the whole diameter.
Heat treatment varies depending on the material and the alloy system. A lot of systems will see little benefit unless they are designed for it, utilising relevant strengthening mechanisms.
I would educate you about metals and heat treatment if you were a little smarter but based on your comment you are hopeless.
@@benjamindesson5326 Absolutely. That would be part of the demonstration: different materials behave differently.
Some really beautiful shots in this!
The video quality is very impressive and great!
he never learns! last time he squished metal, he needed to replace his window!
3:08 Mokume-gane (木目金) is a Japanese 🇯🇵 metalworking procedure which produces a mixed-metal laminate with distinctive layered patterns; the term is also used to refer to the resulting laminate itself.
Anyway you can add a FLIR camera to your set up when you are compressing metals (like in this video)? Would love to see the real time temperature changes.
another great video, nicely done 👍
I think the Cast Iron and Zirconium rings got switched around by accident
I love the premise of "what is the best material for your ring" as though people are gonna get the strength of it tested one day when their hand gets stuck in a hydraulic press or something.
I took it into consideration. Silver rings were too soft and always deformed a bit out of being round after constant wearing, and required me to bend them back round again. Tungsten carbide stayed round and unscathed, but shattered. I decided on a cobalt alloy ring, which has stayed lustrous and shiny, retained it's true shape, and won't shatter. After years daily wear, I'd say it was great choice.
The way the iron crumbled like that was insane. It crunched unexpectedly.
Yeah, tungsten has a high melting point, but it’s brittle. We use it in welding because of those properties, and also some more physics stuff I’m in no way qualified to explain. In TIG, the process that uses it, we have to be very very clean and avoid contamination at all costs. If the tip of the tungsten electrode touches the weld pool or the filler rod, we use that brittleness to snap the dirty tip off and grind a new one into it.
That iron ring couldn't have been cast iron! Far too flexible.
I thought the same - it had to be a mild steel, cast is very brittle.
There are different types of cast iron with different properties.
@@timothyball3144 yes, there is, but as it wasn't specified, therefore everyone's confused.
The stronger the ring, the worse your finger looks after hooking the ring on something. Wear nylon wedding bands when working.
Don't wear rings at all while you're working. Safety 101.
this is insanely informative for ring shoppers. I feel if you made a poster with this info, you could sell it to jewlery shops easy.
thank you for the experiments
From submarine to hydraulic press on UA-cam, Pavel never fails to entertain us.
HYDRAULIC NOTIFICATION SQUAD LETS GOOOOOOO 🇫🇮🇫🇮🇫🇮🇫🇮
I would argue that you’re better off with a brittle ring that shatters…. Along the lines of steel toe boots that pinch your toes off, a doctor is going to have an ugly hard time getting that bent ring off of your smashed finger..
That's one reason why I stopped wearing steel-toed boots after hearing some of the horror stories and switched to composite. Does the job just as well, and a whole heck of lot lighter in weight as well which lessened my soreness at the end of a hard work day.
Yea but if you sat 2 tons of weight on a finger my guess is a ring wouldnt make much a difference...
Ok this is a crazy coincidence but I just got married yesterday (the day this video came out) and I got a tungsten wedding ring. On top of that, I was telling my wife how tough tungsten and we was both wondering how it a tungsten would dial if crushed. Then I wake up late I’m the day, turn on YT for the the first time in a couple days and this is the very first video in my feed.
So yea, a few crazy coincidences lol.
I was really wanting to see the rings after you flattened them, especially the copper ring. Flattening the rings down should make a cool looking pattern
Jesus loves you all and have a great day also remember to not say the Lords name in vein and to say your blessings before you eat food and to not hate anyone no matter what.
Mokume-gane is categorized in the Damascus Family, it's a very ornate Damascus with contrasting colors and it's supposed to look like wood, hence it's name, Wood-Grain Metal.
The reason why it gave out so soon is that Damascus has the infamous tendency to delaminate, acquire cold shuts and explode (rarely)
“Gold is soft and expensive”
*looks at girlfriend*
“You’re like gold babe”
Kinda fun that I have the exact same lens, it is a great lens. Amazing price to performance.
Good to see a post from you all.
Try Tungsten Carbide Vs. Titanium Aluminide ⚔️
Translated mokume is something like wood grain metal. I think it’s mostly using different materials to get that pattern you see on the ring.
Me at a jewelry shop: "which one of these will protect me best from a hydraulic press?"
If a concrete sewer pipe cracks it tend to look a lot like that tungsten ring. Usually the top of the pipe protrudes into the pipe more than the bottom of the pipe so it is slightly more heart shaped.
How about attaching a micrometer to the ram with the tip on the plate beside the part being crushed. You could then see the deformation vs the pressure.
Captivating stuff whodraulic press channel ! Show us the horizontally compressed ring remnants!
I saw lurches during compression, which rings developed cracks? Was that malleable iron not cast?
Please show the rings.
Another enjoyable video. Thank You!
This week's show was "smashing".. Thank you.
OMG These rings are gorgeous I just bought one CAN'T WAIT!!!
I have titanium kettles for the outdoors. They dent but they are optimal as they are still tough and light.
First I've ever seen Psychedelic Titanium. Prrritti Guud.
titanium as a ring is a hidden gem :) 12 years ago i was shopping in a new opened Chinese shop. tipical to chinese shops, they had all stuff from clothes to headphones and jewels , watches, etc. all kinds of very cheap things , knock-offs of brand merch , etc. i wanted to buy something since everything was so cheap and i felt sorry to just watch things for 30 minutes not buying anything. so i bought a titanium ring for equivalent of 2 euro. for 10 years that ring never left my finger. i used it top open beer bottles, i worn it at work were i worked with big car parts like engines, gear boxes, i had it in contact with all kinds of solutions and heavy metals. that ring barely had a scratch not to mention it never bend or anything. it was like i found a 2 euro treasure :) i got bigger with age so it started to be too small for my finger and since i couldn't remove it anymore, i had to cut it. I went to the section of the factory were the maintenance mechanics work and for 10 minutes we tried with all kind of stuff to cut it . dude, that ring was nearly invincibile. we finally made it with a very HUGE pair of scissors like those that you need two hands to operate and cuts thick sheets of metal and has 1 meter long handles. That was best 2 euro i ever spent . amazing material.
If you’re able to get your hands on some single crystal tungsten, i’d love to see a video on it.
Awesome 👌, I thermal camera would give an interesting view on stress points
Could you ever get your hands on some Inconel 718 and try similar with a chunk of that too? 🤔
Ah yes for all the times my finger is getting hydraulic pressed
Love your videos that was super interesting how the Damascus titanium ring failed
This one was really cool. Would have loved to see them all flattened out, and to see the material grains pressed out flat out. Great macro shots!
Would like to have seen if the rings would have expanded if you had filled them with oil before pressing them, like hydroforming. Would have also like to have seen a mid carbon steel that was quenched and tempered.
Nice looking rings. But looking at the crystal structure of each metal as they press, I can't say any of them were cut from quality cast billet metals. Cheap metals in all of them. This is why I love this channel! How else would you ever find this stuff out??
Good video! Thank you! Zirconium ring. That one I've never seen, it burns in open air when heated enough like titanium. You should melt down all the rings and see if they'll aloy.
Very nice camera work in this one.
Still loving this channel ✌️
I like all videos from you
but i think it' better when you have a tool to measure the distance between the Upper and the Bottomtool to can show how much tons you need to press anything for 2mm.
It's more accurate to see a difference from different Materials.
lol “what about iron man” “you mean the tungsten gentleman” 🤣🤣
Now I know what it would look like if my wedding ring got caught in a hydraulic press. Neat!
just found your channel, and i would just like to say, you have an amazing accent
back in college I was helping the grad students with their research projects. We had to move big concrete pillars into and out of a ~1000 ton hydraulic press (something like 4ft long by 1.5ft diameter cylinders). It took 4 people.
one time, one of the dudes lost his grip taking it out and the cylinder dropped a couple inches right onto my hand. I was completely fine and nobody thought anything of it. When I got back to the dorm an hour later, I had noticed that my (fairly large) stainless steel ring had completely flattened around my finger. I had to hammer it back round to get it off.
I fear what would have happened if i wasn't wearing a ring that day.
Wolverine: Try these, bub... III 🤨 III
Hydraulic Press Channel: Let us see if we can crush.
It would be intresting to put a grinder on the "cast iron" ring and try to gage the general carbon content of it via the sparks
3.2m subscribers the real meta to UA-cam is have access to industrial machinery