TOP 10 Best Physics Experiments With Hydraulic Press
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- Опубликовано: 20 май 2024
- Explore the extremes of science with our Hydraulic Press Channel. This compilation brings you the most thrilling physics experiments and tests, squashing down the boundaries of scientific exploration under the weight of our hydraulic press.
Featuring:
Turning Water into Rock with Hydraulic Press: A stunning transformation from liquid to solid under extreme pressure.
Can You Compress Water With Hydraulic Press Using 2000 Bars / 29 000 psi: Pushing the limits of water's compressibility.
Carbon Fiber Submarine Implosion: How durable is carbon fiber really when it dives too deep?
Injection Injury Demonstration With Hydraulic Press: A serious lesson in safety around hydraulic machinery.
Hydraulic Press Turns Snow into Solid Ice: From soft snowflakes to a block of ice, see the pressing change.
Hydraulic Press Vs. Ball Bearing Frozen In Liquid Nitrogen + Red Hot Ball Bearing: A chilling experiment followed by a red-hot finale.
Submarine Implosion | High pressure chamber test!: Witness what happens when submarine materials are put to the ultimate test.
What Happens if You Crush a Vacuum Chamber Under Water with Hydraulic Press?: An experiment that sucks you right into the action.
Shrinking Styrofoam Cups with Deep Sea Chamber: The deep sea pressure simulation that will shrink your expectations.
Which is the Strongest Steel Bridge Design? Now with Trusses!: Engineering meets raw power in this crushing test.
How Strong is Non-Newtonian Fluid? Hydraulic Press Test!: Fluid or solid? Find out what happens under our press.
How Strong Are Prince Rupert's Drops? Hydraulic Press Test!: The ultimate test of tension within glass.
Don't miss any of the action - like, subscribe, and press the notification bell to get updated on the latest in science and destruction. Comment below which experiment you found the most impressive, and what you'd like to see in our press next!
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Do not try this at home!! or at any where else!!
Music Thor's Hammer-Ethan Meixell 
Наука
When I was in the Army (1978), everyone who worked in the Motor Pool was required to watch a short video about the dangers of high-pressure grease-guns.
An operator had tried to wipe a blob of grease from the end of the gun while he was pressing the trigger.
The grease entered the palm of his hand, traveled up his arm and settled into his elbow.
After many surgeries, he had lost three fingers and most of the mobility of his wrist.
Of all the things you do, high-pressure fluids are the scariest!
Right up there with large rotating mass. 2 things that are scary as shit.
Wow! Thank you for the Injection injury demonstration and words of caution. I witnessed a real life injection injury similar to what you simulated at 5:55 when a co-worker and I were using a high-pressure grease injection tool to inject grease through very large (about 30mm dia.) industrial zirc fittings to lubricate ball valves on oil-well 'Christmas Trees' at about 2500psi (175bar) against well head pressure of about 1800psi. Someone had installed a lower pressure single check ball zirc that was only good for about 1000psi, and when my friend removed the grease fitting and hose the check ball that was about 5mm blew out and behind it grease and some crude oil was injected through my friend's wrist all the way up his arm and into his shoulder in something that must have been like your simulation as his arm was blown up like a balloon.
My friend nearly died as a result of blood poisoning and infection. He survived and returned to work nearly two years later without his right arm and much of his shoulder.
5:12 Bro was really pent up.
put a grape inside the jar next time!!!
A grape with red food dye injected, and some mince
Then do surgery on the remnants
??? Why is the thumbnail about the prince rupert drop?
It's not.
@@chrismarshall3178 but it WAS.
That chart actually makes sense by looking at it. This is a first for me! You are an amazingly special channel, because the information behind your experiments of crushing have educational value.
Thank you!
Cryo treatment or liquid nitrogen cooling is used in transmissions to make parts stronger. It also help realign metal and relieve certain stresses in the metal.
That prince Rupert's drop was super nice.
I saw no Prince Ruperts Drop. I am a glass blower and curious about creating a perfectly tempered sphere of glass. Imagine the energy needed to create it, crack it, and what would be released!
Yeah, thumbnail and description says it should be featured but not at all shown in video
I'm pretty sure the "compression" in the water is actually just the dissolved oxygen and other gasses in the water getting compressed. There will be some expansion of the chamber also. But that should be negligible at this scale .
These videos are so fun to watch.
This is the most metal bad ass way of teaching science around. Thank you for all you do. 🇨🇦🇨🇦🇨🇦
4:56 actually, all objects become harder when colder. This is because the molecules are more tightly packed together. The reason it appears like objects are weaker is because they become significantly less flexible. Any break causes the entire object to shatter
That was super nice! Bravo!
Can you press Honey into like Honeycomb Rock or will it stay the same? Or will something else happen?
Good idea, since it's a liquidI doubt we would see much action but maybe the sugar crystals will act differently under high pressure
I love these learning videos keep it up
Strange that this video isn't showing in my subscription feed.
SAME!
Something is wrong with this bridges design. I am not sure what at this time. Super cool video :)
Why isn't this video in my RUclips subscription feed?!
I published this without sending the notifications. Usually subscribers are already seen the videos on compilations and therefore choose not to watch these and that hurts the video performance. So when publishing the video without notification only people that are likely to watch the video will see it on their feed.
Some subscribers also watch these but in that case you are going to be served the video somewhere else than on the subscription feed really likely.
@@HydraulicPressChannel aha ok, thank you a lot for the explanation!
Compress some dry ice, please.
Hi hydraulic press channel, I really want to give us a suggestion to crush glow sticks in the dark. I think that will look super cool! And I wonder what it would look like for the water to be squeezed out of cooked rice or cooked oatmeal
A😊😅
ask titans of cnc to machine you some very high precision tools to try the water to ice in any temperature experiment again!
how about compressing liquid nitrogen, or to try to make Metallic hydrogen...
There is something therapeutic about watching things get crushed and explode.
6:32 I should call her...
Ouch!
I wonder if your "home made" ice melts at the same rate of speed as normal ice?
If it melts slower, it'd be great for summertime drinks!!
I can't think of a good idea for faster melting ice though lol
HPC, just so you know, your new videos don't show up in the subscription feed for a lot of people
Most of the bridges fail under buckling. People need to use better horizontal bracing designs.
7:02 the doctor has spoken
On the water compression, what's the increase in density. I've always been interested in the Manhattan project were the implosion device compressed a solid pip. I've always doubted that, and believed the did what they did later, which is implode a shell of fissile material
' I've always doubted that' Remember, even the most solid seeming object is almost entirely empty space. Thinking 'solids' are solid is like thinking the solar system is solid. The Sun is 1 million miles across, and the Earth is almost 8 thousand miles across, but the distance between them is 93 million miles, almost entirely empty space. Solids are solid and require high forces to crush, but they're still mostly empty space, you just have to overcome the forces.
The shock wave travels in, you have a thin band being compressed by the shock wave, and then it goes above critical as the surface/volume of the shock wave decreases as it shrinks in volume in toward the center. Once it ignites you then have that band pushing in toward the center finishing that, and also pushes out, but you have the pressure of that compressing explosion to work against, so that helps the bomb burn up most of the plutonium before it blows the pieces of the core too far apart.
The 'increase in density' is the thin detonation shock wave traveling toward the center of the core, and starts out hitting the outside of the core in a surface sheet, and shrinks to a point in the center as they all travel in and meet.
Think of hitting the outside of the core with 1000, or 10,000 very heavy hammers hitting rods to put pressure on tiny little points covering around the entire outside of the round core. Then you do them all at once, and the tiny shock waves from all those blows converge at the center, and shrink and compress at tiny little point at the center for a tiny moment. It's a very fleeting thing of very high forces compressing a tiny volume, but once it goes above critical and ignites the plutonium starts fissioning rapidly and that takes over.
Remember, at first they weren't even sure it would work, they weren't 100% sure they could get the timings precise enough. If not then it would blow itself apart, with only a small amount of the plutonium fissioning before it pushed the rest of the core too far apart to keep the fission going.
Get a mile long railroad rail. Hit one end really hard with a heavy hammer, into the rail. That sound wave that travels through the rail at 'and at 5,120 m/s in iron ' so about 3 miles a second, is a tiny compression wave in the iron. If you hit both ends of the rail at the same time, when the sound waves pass each other, it will be momentarily twice the energy and compression at that thin slice. Then make a giant ball of iron, with hammer blows all around, and then all of those hammer blows create a shock wave converging at the center to create a stupidly high force for just a moment at that center point.
And usually it uses a neutron source at the center not just raw material.
So it's not like 'compressing the whole solid core by 3 times' like it kind of seems. It's a stupidly high lensed and timed shock wave that converges at the center and compresses a small amount for a small moment and goes above critical and ignites the core. It relates more to explosives and detonation shock waves instead of normal 'compression'.
As for the 'hollow core being better', the solid lump at the center compresses with the wave and compresses, but it's also 'solid' and resists being compressed. There's so much force coming through that if you have a little bit of hollow then that last layer will all come together into the center and hammer into itself even better, because that last little bit of solid center won't be pressing 'out'.
And the hollow pits probably don't really compress it down to a point, it probably goes above critical from the sideways shrink compression before it gets there and ignites the inner spherical shell as it's compressing. But the spherical ignition would be better for evenly igniting the entire core, if you go down to a point it's easier to be just slightly lopsided and similar problems.
Wikipedia 'Pit (nuclear weapon)' and go down to the Safety considerations and Fire-resistant pits (FRP) is interesting..
Anyway that should be plenty to see it like a shock wave compression. It's incredibly thin shock wave layer compression focused in towards a converging point, and that's why the timing is so critical for it to even work, at least for the early and more simple designs of a bomb.
@@ModelLights
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This decreases the material's volume and thus increases its density by a factor of two to three, causing it to reach critical mass and create a nuclear explosion.
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So lets take 2.
Now its clear from the tickling the dragon, and from the U235 gun device, that you can assemble a critical mass even at normal densities.
A material with a bulk modulus of 35 GPa loses one percent of its volume when subjected to an external pressure of 0.35 GPa
So you would need 35 GPa to half its size.
Now I'm not sure of the bulk modulus of plutonium. For some reason Wikipedia doesn't list it! 🙂
The bulk modulus of lead-a measure of its ease of compressibility-is 45.8 GPa. In comparison, that of aluminium is 75.2 GPa; copper 137.8 GPa; and mild steel 160-169 GPa
So at a guess, its somewhere in that ball park.
Bulk Modulus of the elements if you look for it shows a graph based off mathematicas element data, Uranium is around 100, so I suspect its a bit higher.
What pressures can you get in a implosion?
Next there are tricks. If you push a hammer on your hand, its not going to do much damage. If you take a swing it will. So one of the ideas is a levitated pip. You have explosive lens, Uranium tamper, polystyrene, the hollow pip with the neutron source in the middle. That means when the uranium hits the plutonium its moving fast. The hammer swing.
The uranium also functions go get 2-3 more divisions before the density drops to low.
The design of the lenses is surprisingly easy.
Now even the trigger is easy. A big transistor will be more than good enough.
@@adenwellsmith6908
'and from the U235 gun device, that you can assemble a critical mass even at normal densities. '
That's for Uranium though, they figured out early on that a Plutonium gun type would fizzle and blow itself apart before it really went off. There were two other competing ideas for the Plutonium bomb, at first they didn't think they could do the spherical compression one accurately enough, then someone came up with the trigger and they did an explosive test or two and it worked well. Been a while since I've refreshed on the exact details, but that's the general gist of development.
'Now I'm not sure of the bulk modulus of plutonium. For some reason Wikipedia doesn't list it! 🙂'
Search on 'Is the pressure of water in the ocean enough to cause a nuclear bomb to go critical?'
And you should hit a discussion page at physics.stackexchange 731159
that has some posts with numbers, likely correct or close enough..
While they quickly moved on to the more advanced designs, for the tests and Nagasaki they probably did what it says on the tin, a compression wave into the solid. It seems kind of nuts but the compression only has to be there for an instant for it to go off..
so did the ball bearing become super hardened?
Love the channel! You should say "presure" instead of Pressure..
Just a tip 🙃
Who cares, let him say what he wants lol
Seeing your compressed snow, makes me wonder about “simulating a snow core sample”… would be cool, if you found someone with a microscope, to get a closer look at some stuff…
This reminds me of the old braniac show. Just need to start throwing more hazard tape on everything...
put ur drillbit in liquide nitrogen it will improve theyr lifespan due to finishing the hardening ;)
@3:20 thts freaking awesome
The competition for today is, how many comments of questionable innuendo can you hear in this episode?
I got my transmission components cryogenically treated, it’s supposed to make them stronger and more resistant to wear
What happened to the glass drop
5:37
Why can't I see this video in my subscriptions feed?
I published this without sending the notifications. Usually subscribers are already seen the videos on compilations and therefore choose not to watch these and that hurts the video performance. So when publishing the video without notification only people that are likely to watch the video will see it on their feed.
Some subscribers also watch these but in that case you are going to be served the video somewhere else than on the subscription feed really likely.
5:41. He forgets to use the finnish accent on "around like" :)
You're probably compressing the dissolved tiny gas bubbles in it if it's regular water
Can you use distilled water mixed with some garnet powder mixed in your tube with the 1mm hole and see what the thickest or strongest thing it cuts through is?
I don't know why you used paint...
This video didn't show up in my subscriptions list, video only was in my home list.
I wonder if you could temper a sword with liquid nitrogen and make it super hard.
Sure, but brittleness goes up along with hardness. Even if you used differential tempering to just harden the edge while leaving the core flexible, you increase the chance of chipping the edge. Like all engineering, sword making is just full of compromises.
press a tensegrity table to see where it fails first
Clearly you need to start cryo-treating the anvils of your crushing tools!
Prrriitti Guud. (As usual.). Kiitos! 👏
Have you ever tried subjecting raw cashew to high pressure?
where was the prince Rupert drop, i saw none, i like your vids i really do, plz dont click bait
make warm ice and retrieve it
When blasting the 3M sealant off of aircraft rivets inside large passenger aircraft fuel tanks, our high pressure water guns were 10,000-14,000psi and could ruin your day very easily. 😳
I'm guessing it's a 'do not get anything you'd mind getting sliced off anywhere near the nozzle' type of situation.
ima just say it here... carbon fiber is "generally" meant for tension use.. not compression.... damnit
А если из снега попробовать сделать пулю как в кино и выстрел сделать
5:20 When it's been a while since you last were with your GF, be careful. Your hose pressure might be critical.
I feel bad for the person that has to clean that shit up
RUclips has been bad for watermelons.
Not as bad as Phub
Lauri - Do you remember Deep Diver? One nautical mile champagne bottle crush depth! Late September 2023, 32 Deep Divers were dropped in a line at about -900 meters depth, high Arctic Ocean, near the northern edge of the continental shelf. Rose brand bonded woven nylon mason's line, 216 lb tensile strength, four lines to the epoxy-glass coated anchor. Estimated release 2700+ AD. Thanks for the crush! (US $1 bill in each one, Cherokee Purple tomato seeds, a message...and a Carl's Jr. color glossy discount coupon sheet.)
I have kids. I want to know who does your cleanup, or if you guys do it yourselves. I need you to show me the way because, damn... My dining room isn't that clean after dinner let alone exploding blue paint hoses.
So the carbon fiber tube, but with some organic inside. Like a hot dog.
Crush hair
I know a guy who got his finger removed by a busted hydraulic hose
5:11 - me when your mum
That is nasty.
Fr 💀
Silly Putty
First
Worst. Enema. Ever.
I love your videos but this is not in very good taste, it's too soon to be reminded of the people who died in that submersible.
If you're that sensitive, your computer's ON switch works just as well in the opposite direction.
People die every day, should we just do nothing at all? Get a thick skin
@@thedevilinthecircuit1414what you said
Netflix: "Are you still watching?"
Someones daughter: 5:37
It’s not funny anymore dude, stop it! 🛑