Prince Rupert's Drop EXPLODES in Epoxy Resin? / RESIN ART
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- เผยแพร่เมื่อ 19 ส.ค. 2021
- This time we will check if Prince Rupert's Drop explodes in epoxy resin. We will check it in slow motion.
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#princerupertsdrop #resinart #explodes - แนวปฏิบัติและการใช้ชีวิต
Continuation of the experiment: th-cam.com/video/OWk6B3z3YwQ/w-d-xo.html
Try adding color with a syringe
If you take the resin and sanding it down so its only a thin resin shell around the drop, to make it look like you have a ruperts drop you have glued together after it exploded 😉
@xayrullayev542 ideya yes!
Tempered glass in resin with one corner sticking out so it can be tapped and broken.
@@prbmax in *super-slo-mo*
I was thinking you were going to explode it into a “partially set” resin to capture the trajectory of the glass bits.
Maybe a row of them and divide the time to setup evenly and “set them off” one at a time at different intervals to show the stages of explosion.
Good idea
@@jedrek29t Now you know what to do for next week.
I vote for this experiment... a series of five or six, one 'sploded every 30 minutes as the resin sets?
@@jedrek29t Make Sword pls.😃😄😁
I have a theory as to why the first one didn't crack! The reason the first one didn't implode or explode is because it didn't have any space to expand because it's constricted by the resin, but the reason why the next two cracked is because there were air bubbles inside that allowed the glass to shatter
Exactly
I don't think there was necessarily any air bubble. The first one is smaller. When epoxy sets, it experiences a little bit of shrinkage, so it applies continuous pressure on the item cast within. I think the pressure turned out sufficient in one case but not in the others.
That's exactly why the first had no reaction. Glad I checked the comments first before stating this same explanation 😅
Would be interesting to see if it still explodes if the resin was somehow "cut away" from the first one.
First one was just a glass drop. If they had tried to hit it with a hammer it would have acted like normal glass.
It would be really neat to snip the tails while the resin is still setting. Maybe it would create a "frozen in time" look and the fragments would appear as though they are constantly exploding as they'd be stuck in the resin.
I try
You should snap one in honey.
The first one containing no air bubbles and fixed in resin, didn’t fracture I expect because all degrees of freedom were sufficiently limited; while the other two fractured despite being fixed in resin because the internal voids provided by the bubbles allowed for sufficient redistribution of the internal forces. In other words I think the first one would fracture immediately if it could be removed from the resin.
I was thinking the same thing, although I suspect it might also have had something to do with the first one being physically smaller than the other two; if it had a larger cross-sectional area exposed above the resin, then perhaps that would have allowed the glass to releave pressure by shattering and venting the shards upwards.
It's probably just because of the heating of the epoxy resin. The explosion comes because the glass particles are cooled too fast (like tempering iron) and they don't have time to rearrange in a stable formation. Heating/warming helps this process, and maybe (?) the small one is small enough so that the heat from the epoxy curing can make it coalesce into a stable formation (?)
#2 and #3 had more of the drops tail sticking above the epoxy as well. #1 only had the smaller thread of the tail sticking up while the others had the wider part sticking up as well before it got really thin.
When we were making pipettes drawing it out before trying to cut it was a project and a half. Shattering, cooling too quickly. I can't remember how we did it in the end. But I can tell you this. Being burned by hot glass is an owchie you'll never forget!
@Deanna Cauley LOL! I know that well! My condolences.
Try molten hot glue for once to compare
@William Cunningham I know that now. But I was 13 then 49 years ago. My science teacher never said anything about what to do and not do. I didn't panic I was too much in pain.
@William Cunningham happy birthday in advance! Hope you get a nice birthday dinner. Never touched plasma. LOL! I suppose being called hot takes a whole different meaning as many times as you've been burned.
@William Cunningham shockingly hot hurts to hear. Ow! Stay away from active volcanoes too. Don't want you lava'd and cooked well done.
Smarter everyday would appreciate this so much.
I love how you had a text up with "nothing happened" when to me it appears the tails are shooting off with the speed of a small rocket
😁
You may have considered this already but how about setting up 6-12 drops and snapping them as the epoxy cures, one very early on then wait - repeat. You might get a time lapse effect of a single explosion in 6-12 snapshots.
I'm curious what would come of it
@@jedrek29t I like the one where it shattered but was contained, it’s like the energy has been captured in time just as it is about to explode. Be interesting to set it aside for 6-12 months to see if it moves a bit, where has the energy gone ? Presumably turned to heat as the kinetic energy is contained by the resin.
@@sibat777 maybe into sound or the tail has all the energy built and channeled through it and it just deattomizes itself
The glass blower in the unit next to me made me some Prince Rupert drops, about the size of a golf ball though. As an engineer and physicist , I want to clarify that explosion/implosion are unhelpful terms here. The strain energy in the drop is being converted to fracture surfaces. As the drop cools rapidly the outer surface becomes solid at the hot, expanded size, then the core tries to shrink as it cools slowly, creating tension in the core and compression in the surface. Glass is actually very strong but has a short ‘critical crack length’ if you can propagate a crack into an area of tension then the crack will propagate catastrophically and any excess energy will cause the crack to bifurcate (split into two cracks) . That is why you can cut glass gently with a stress raising grove and gentle pressure but you can tell that there was high energy if the total crack length is large. Rapid cooling is how toughened glass is made and why, like a Rupert drops, it shatters into a lot of pieces when broken. It has little to do with the bubbles and I suspect that the reason the first drop didn’t explode was its size and the initial crack didn’t penetrate to the tension core. The reason the shards fly apart is the excess energy the breaking bonds that push the shards apart, more explosion than implosion if you must term it that way as the atomic stress forces are pushing the shards away from each other. I hope that is a helpful description.
Neeeeeeeerd!
(Jkjk, this is very interesting!)
A very good description sir, thank you. It's fascinating to think of the "stored" energy. Is it preserved indefinitely? No matter how old the drop is, one hour or one hundred years, will it still retain this stored energy or, like a wooden bow kept under tension, will the glass drop settle in its new configuration?
@@jamesa7506 interesting question. Glass can be described as a form of ‘liquid’. It is claimed that the top of ancient windows end up thinner than the bottom. I have heard a claim that this is not true, so I’m not totally sure. Watching my glass blower friend and having a wee go myself I can see that glass can go from runny liquid to thick treacle. The glass blower knows that in the making there are built up internal stresses like a Rupert drop so he puts it in his kiln to anneal it ( something like 8 hours at 600 degrees). This would suggest that annealing (relieving of internal stress) is purely a matter of time and temperature, only reaching infinite time at absolute zero. However I think it is likely that there is a point where the thermal energy cannot overcome the atomic bonds, and therefore, below some temperature the atoms are fixed and therefore cannot anneal. My guess is that temperature would be around 173K to 373K. Sorry that is not well researched but just the thread of thought that you sent me on. I’m sure that there will be research and calculations that will be able to give a better answer but I’m just chilling in the evening, avoiding real work. Let me know if you find anything.
Do you think that if he dipped the tails in resin, that the drops would be as strong as they usually are, or would the vibrations be too much for the tail in the hard resin?
@@JungleLibrary I think that the reason that snipping off the tail causes the catastrophic failure is that the tail has compression glass on the outside and tension glass in the middle but is thin enough to break off a piece. However, once the glass in tension has a surface from which a crack can propagate the crack propagates along its length where the tension in the glass pulls the crack open as it goes and the crack makes it to the middle of the main drop. The excess energy means that the crack will bifurcate multiple times, this will all happen about the speed of sound in the material, hence the ‘explosive’ nature. Dipping the tail in resin is unlikely to affect it much.
As a retired glazier, I find things like this fascinating. Glass and glazing is indeed an esoteric subject.
👍
Esoteric means food right
11 minute video for 30 seconds of content.
The speed of it cracking was insane. Even after you put it in super slow-mo it still shattered in less than a single frame. The resin held the shape nicely at the end too. You can see every fracture point. It looks like an insect carapice.
👍👍👍
I wish I didn't read this comment before the video started..
Slowmo guys did a video on glass breaking and its like 1/200000th of a second or something crazy
Glass cracks at over 7000mph
thats not super slow mo. just regular, super slow mow has way less exposure so the lighting situation would need to be insane. also super slow mo starts at around 50k or higher fps. i doubt this is any more than 300 fps. even the pliers are moving fast for slow motion.
The drops shouldn't have any air in them it's the tension that makes it hard on the drop end and explode, try a solid glass rod not a hallow one and drop into a deeper water container so it can cool before hitting the bottom, should help.
this... i was certain at lest the drops with air in them would shatter. somewhat expected the small one without air in it to shatter but im not surprised it didnt since there was nowhere for the drop to expand out.
there is always an air bubble in rhe drop
Agreed 👍
@@S0UPIE there wasn't in the little one, which is why we didn't see any movement as there was nowhere to go. The tiny one still shattered but stayed perfectly in place so you couldn't see
I’m no chemist or scientist, but judging by the fact the first one(no air) did not pop. Other two did. I believe it(the air) is giving the drop the ability to shatter as it does due to the extra room that. If there’s room something will happen. If there’s no room it’s highly unlikely you will have an effect.
Please correct if wrong.
This is actually interesting cause this captures an explosion without the glass going everywhere which could make it better for studying the effect better.
👍
The "subscribe" request was so damn artistic and non-intrusive that I literally went out of my way to reward you by doing it, which normally my lazy ass never does. Good job. :D
Thank You Corinne 😊
I'd love to see a jumbo drop done, then colab with slo mo guys cuz they have the new phantom. That break happens in a single frame even with high speed. Would be a beautiful art piece if it was egg shaped around a broken drop. I'd buy that.
He doesn't have to collab with the slo mo guys to get his hands on a high speed camera...
@@creeperizak8971 no justy a really big wallet. Collabs are great cuz it gets more followers for both channels and its awesome seeing people work together. Obviously one can get a cammera themselfs but one cannot buy a awesome expirence working with others.
@@bfg1637 Sounds like something Gav would be interested in. I think he did a recent-ish video about trying to catch the cracks spreading in glass and had to go to an insanely high fps.
@@KevinIrish yeah he threw broken ceramic from a spark plug at at glass. Was neat seeing it that slow. Some cool tech.
@@creeperizak8971 The Hydraulic press channel has a video of putting these, big ones I might add, into his press.
It's impressive.
Actually, I’m more interested in the first drop which didn’t explode in its resin prison. The other two were what I kind of expected. Maybe if you freed the first drop it still would shatter, or it might just not be a working Prince Rupert’s drop after all. It had a particularly short tail as well.
How about setting up a series of roughly equally sized drops that you explode at various times during the resin's curing process. I'm thinking about a kind of time lapse effect/freeze frame look at multiple points. Looking at the drops in reverse (the one's exploded last to first), it will look like a time lapse going forward in time of the drops exploding.
Good idea
I would like to point out as a glass blower that the prince ruperts drop or any tempered glass such as the drop do not in fact explode but instead implode as the internal stress lines equalize. It is like a soap bubble popping but it is a solid instead of a gas
Doesn't mean that release of all that energy won't make things fly out/create kind of shockwave:
th-cam.com/video/JQqomQmQOSI/w-d-xo.html
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Hi
Please make a Doraemon in the resin.
Dodaj polskie napisy xD
Przecież są.@@Yaoofi
A Galaxy in an egg
I like the fact that you share every details within your experiment ❤️
I think the reason the first drop didn’t explode was because it has no air bubbles in it.
Am I the only one who found the glass drops breaking in the resin oddly satisfying to watch, and a bit mesmerizing?
😊👍
I was much more enamored with the drops in the water. That much more chaotic and whether it would happen was much more unpredictibal.
That is pretty cool, I knew it wouldn't outwardly explode, the resin is solid. But I didn't expect it to explode on the inside.
Also the bigger the drop, has more trapped air, so it makes sense the smaller drop didn't do anything...cool experiment👍🏾
I'm glad you like it ABBA's Daughter 😉
It's the internal air pockets. Prince Ruperts Drops work because the outside cools and causes the inside to remain under intense pressure, while the outer layer keeps it contained.
The bubbles are allowing the irregular pressures to move through the drop and destroy the balance. Meanwhile the fully clear one had the epoxy on the outside taking the role of the original surface.
👍
Imagine making a ring with a shattered drop. If you could preserve the shape it’d look quite fascinating.
Good idea
a big fan of yours from India
since last 3 years.
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I think the reason the first one didn't "explode" was due to the fact it had no air trapped inside. The other two aren't exploding. They are imploding. They cant explode due the constraint of the epoxy. But can implode into the air pockets trapped inside the glass. But you would need an extremely high framerate to capture this. Either way great video! And very interesting experiment.
You are absolutely correct. Another way of putting it, with no air inside the first one, the surface tension cannot be broken since there is no room for expansion or contraction...
big brain
@@TheKweenII_09 indeed it is BIG BRAIN
plz join me
You're right thanks
The slow motion fails are absolutely awesome!
The fracture pattern very interesting. Looks allot like crystal growth
I'd be interested in what the resin looks like after the exploded glass is removed. Is the resin impacted or just the glass inside?
plz join me
I have no idea
I'd guess that it would be just the glass since the direction of the stresses in the drop all point towards the inside.
When the glass hits the water, the outside hardens first. The inside is still molten and therefore has a greater volume. As it cools, it contacts and pulls inwards. This is what causes the stresses that cause the drop to explosively disintegrate.
This was an interresting expérience.
I always loved the way they explode.
Thank you
I'm glad you like it Olivier 😉
plz join me
Slow motion is great, making the Prince Rupert dropped was cool
Thanks
It'd be cool to see one done in resin that's started to harden and has become really viscous. So that when the drop is broken and explodes in the curing resin you'll be able to solidify it in the act of exploding.
I try
Are we seeing the vibrational frequency of the shock wave in the scale pattern at the end? That's absolutely amazing. Thanks for the slow motion shots, they were stunning!
This was so fascinating! I've never seen anything like it before!I think it would be interesting to see if you could now fill up those shattered drops with colored resin!
that small and discreet "Subscribe" was hilarious 😂
The first one surprised me. But the second one did exactly what I thought it would. Very cool
So... a drop in a deeper cylinder of resin that, just at the setting point, break it would that give you a scattered penetrated explosion sphere of whoosh I wonder :)
I like the phrase sphere of whoosh 😂
It's actually awesome to see a glas bubble shartered but still intact.
That is so cool! I would totally wear earrings made from frozen Prince Rupert's Drop explosions.
I'll try to do
The shattered tear in the resin is so pretty. It'll be pretty cool to place an LED on the broken tail so it lights it up 🙂
Glad you got your perfect drops. Well done!
I really thought you would explode them in the liquid uv resin and flood it with uv light at the same moment.
Good idea
Also very interesting is the refraction in the drop at 8:34. It show a bit how the pressures in the drop shape the glass.
I love how it just rends itself apart.
This was a terrific experiment! I love the way they broke in resin! Great designs! Thanks Jed! 💜🙋Pam
Nice to hear it
Wow, you actually did the prince rupert drop in resin, thank you for that 🙏. I was very curious for some time now what would happen to it. It looked very interesting and beautifull exploding in the resin
I'm glad you like it Mike
wow you captured the actual explosion!
The best thing about TH-cam is videos like this where people perform unique experiments that researchers simply have neither the time nor motivation to perform. On TH-cam, all you need is a "What if?" The results of these experiments may seem irrelevant to anything, however by solving the "what if?" question, they expand our knowledge base.
Exactly
That first one was freaky when it broke apart. It looked like something in Garry's mod that was clipping into itself and ripping itself apart
That was very cool! The effect was amazing, I think you should leave the drops intact and shape the resin around the exploded glass closely and make a set of earrings out of the shattered glass droplets. Just a thought.. Thanks for sharing, ✌ and Crafters 💘
plz join me
This is a really good idea. Thank you. You have a good imagination.
@@jedrek29t thank you when I saw how cool it looked I just thought those would be gorgeous earnings and you could even do different powders and colors to get some gorgeous earnings.. Keep up the great work and keep creating. Have a great day.. ✌ and Crafters 💘
@@sickmick001 Wow, just watched this video thinking those imploded drops would make a unique and beautiful set of earrings, all it needs is a matching necklace and pendant. Then I saw you beat me to it with the earring idea, lol. . Great minds, huh?
@@EzeePosseTV you know it Ezee Posse TV, creative minds create that's what we do, have an awesome day, ✌ and Crafters 💘
Watching them fail in the water is hypnotic.
Absolutely fascinating. Great video!
Many thanks!
This was amazing! I was thinking how they would pop and the first one a dud. When the second one went I was wowed by it. I was hoping that you would have shined a light through the open glass side like a laser or LEDs to show the shattered refraction of the drops. All said this was great.
Thank you
Hi jedrek29t! great video, very educational for those of us who want to start with resins. thanks for sharing your art
Glad it was helpful!
Neat! In a similar vein, one of our customers at work has a large glass panel separating the office from the shop. It's a sheet of tempered glass laminated with vinyl between two sheets of standard float glass. The tempered glass was then cracked and, like those Prince Rupert's drops, it completely shattered throughout. Also like the drops in resin, the fragments were held in place by the vinyl layers. It's a really cool effect.
Very cool!
This channel helps me fall asleep at work.
Don't sleep at work 😁👍
@@jedrek29t while I'm driving a public transit bus
1:53, Whoa, notice how the glass breaks, almost like its unraveling. Very cool shot!
That could definitely be incorporated into some interesting acrylic creations. I'd imagine it would look pretty cool lit from the edge.
That's a great idea!
That's an amazing amount of energy being released all at once.
The fact that you got one to not explode was impressive.
It's so satisfying✨😌
Glad you think so!
Next video: exploding Hand granade inside resin!
Good idea
This is the exact kind of video I needed to watch before I go to sleep in my pathetic life.
Destin from Smarter Everyday would be so stoked.
Excellent experiment and work of art.
Thank you very much!
Size seems to be the thing; I'm guessing the smaller drop was well dampened, the larger ones allowed the shockwave to traverse the core... or something like that... :) Nice idea shot well, thanks!
I wondered about size too, but actually I think the air bubbles present in the two that shattered might be important. For it to crack there has to be that little, initial crack that spreads. With no air bubbles, just solid glass surrounded by solid resin, maybe there's nowhere that can move for the cracks to start?
A movement of absolute chaos frozen in time.
It's amazing to see science work with art. ❤
Thanks
Very interesting. I would have thought the resin would alter the harmonic frequency enough to prevent the shatter? But the air trapped inside the glass would change that on the second two. Also giving room for expansion. A solid in a solid doesn't have as much room to grow. Cool video though. Thanks for sharing!!!
The second and third ones were exactly what I expected
Gorgeous and fascinating. Loved the clips at the end.
So glad!
interesting effect, what if you break the tail minutes before the resin cures hard all the way? Being the resin still soft, the explosion will happen, but it won't spread very much. The resin will continue to cure catching the moment of the shattering. Maybe..? Probably with coloured glass and clear resin, or clear glass and coloured resin ..? Would it work 🤔😶🙂?
I'm curious myself
I had this same thought while watching this haha nice
I kinda wanna try it
would love to see the footage of clipping the tail through a Schlieren camera setup to watch the internal stress changes in the drop. im sure its trying to explode further but the compression of the exterior from the resin resists that creating roughly the same tension as was in the drop prior but now externally to the drop.
It would be cool
wow, its like speed of light how fast it changes in epoxy.
Can't believe this was over 10 minutes long, it was just so beautiful...
Thanks
After the experiment I would have sanded the top smooth and sealed it with some UV resin. That would make for a very cool conversation piece,
Fascinating. And, you didn't think about collaborating with the Slow Mo Guys? More fascinating.
Good idea
@@jedrek29t Right! I sent them a comment on "Return of the living Dan". I hope they reach out to you.
If you did resin art of a gun firing, you could embed one of these at the end of the gun, then after it sets detonate the drop to make it appear that a bullet has left gun barrel and exited the end of the resin. Would look really cool.
Amazing, the resin captured that moment!
I think the first one cracked because of a lack of heat before the drop, you let the drop cool down in the air for too long. Idk about the second because you didnt film it, but it could have been a similar situation. You could also not have a large enough thermal mass in the water cup, which messes with the cooling process because the water gets too hot too fast.
It would be so cool to have a shattered one in a display, completely enclosed
That glass exploding sound was cool in slowmo
👍
That’s an awesome art piece now
Шикарно получилось!
Спасибо
Какое красивое и эстетичное видео🙏👌🙏
Я рада, что тебе это понравилось
Amazing, I love the effect of the drop.
Thanks!
Now that would be a cool desktop light
You could make a broken one into a pretty cool ring or pendant. Imagine one using colored glass and/or tinted resin! There's a lot of potential for some really neat projects here!
Ótima experiência. Faça de novo, mas dessa vez, quebre o vidro dentro de água colorida para ver se o pigmento ocupa o espaço das trincas.
Very interesting experiment! Thanks
Watching first one fail was awesome!
Super, wyjątkowo ciekawy film. Rób takich więcej, jeśli masz możliwość łączyć eksperyment ze sztuką. Wychodzą z tego bardzo ciekawe rzeczy :)
Pozdrawiam :)
Dzięki. Na pewno jeszcze coś przyjdzie mi do głowy ;-) Pozdrawiam
That was interesting, glad I skipped to the end tho
That slow motion glass shattering was amazing to see!
Thanks
Nice. 3rd times a charm. And 2 out of 3 ain't bad.
I would like to congratulate this mans for breaking the laws of physics and creating something that's next to indestructible (1st droplet)
👍