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Porsche is designing super light pistons which are only possible by means of 3D printing. These light pistons will add a claimed 30 horsepower, but how can something a simple as a piston add that much mo' powah babeh? And why does it require 3D printing?
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Metal sintering rapid prototyping doesn't give the forging hardening but it allows an all-new family of metal-ceramic alloys that would be too hard to machine, too viscous to cast, and not deformable enough to be forged. in the near future, I can see turbos casing with integrated cooling channel coupled with a liquid intercooler.
Very cool, but too late, noone will be making combustion engines by 2025.
10 years away BUT still available to the right buyer with deep pockets just in case your air cooled 911 needs a fraction more performance
Seen these 3d printed metal parts. They are really cool! The one i did see was stainless steel. Very complex print! These pistons with Koenigseggs free valve tech, you got yourself a uniQue motor baby!
"Nature doesn't waste any resources" Tell that to the friggin peacock 🦚
Deutsche qualität😎
Imagine a 3D printed dorrito engine. I wonder how fast we can make the dorrito spin.
Should invest in ev r&d 🙄
God damn it, now i gotta wait 10 years to buy that GT2 RS
Future be like. Oh my piston broke. Just download it, man.
Cool video, but too many jokes
What if the piston stem?, Was made of 3D carbon fiber or of the same material?
This is a great example of 3D printing jettisoning us into the future. It's kind of ironic though that the future is EV. Will Porsche be printing pistons in 10 years? Probably not. By then there will be a powdered solution where you can just add water. LOL.
"taupe-ological"
Sad to know kids these days don’t know what a switch is
$4,000 Carbon NASA pistons? Would fit in perfectly in my EG civic with a few simple mods.
8:18 That fart could have powered a porsche for a couple of decades :-D
Im soo dumb that i thought that they printed these pistons out of plastic
ok thank you jason segel for the information
You should've used your other waxless ear
Great vid, but man did it drive me nuts how he was pronouncing topological It's tah-pological, (tä-pə-ˈlä-ji-kəl) not toh-pological
3D print anything :)
meanwhile combustion engines are being replaced by electric motors.
A number one... tripped me out you said degrees Celsius... Two you better not be click bait... and go easy with the extended time to get too what your title says! 😊🤜🏼🤛🏼🍀
Given that the same approach can use other metals, I am thinking that it would be interesting to look into the idea for diesel pistons (where temps can easily get high enough to melt aluminum pistons, but are typically much slower reving so the weight may not be as big a deal)
freakin better!
"and can melt pure led" not exactly very impressive but alright
Porsche: Yes, 10 years or less Elon Musk: How about EV?
EPA: No more Mods 3D Printers: Okay.
Actually it was Ferrari F1 team who did it first.
We can't wait 10 years. Heck, we need it now, in all the cars that's selling right now. Then we can further downsize the engine to get the same power figure for greener environment. Or if you want power, just keep the engine size, and it can produce more powa baby!
It's actually closer to a half billion cycles. Solid video though.
If only Porsche put as much effort into making their cars oil seals leak free & their electrics reliable.
Glottalizing your ts makes you sound moronic, but that seems to be what you are aiming for anyway.
Electric is the future 😜
Did ya know that the stock pistons in a 440 Mopar are 1100 grams each? OOF! They need to see Dr. Now on My 1100 Gram Life.
So you're saying pistons have a hard life? That's nothin', man. I'M all out of Grey Poupon, and it's 20 miles to the store! #Tragedy
Sex must have been disgusting in the days before toilet paper. Primitive birth control, I guess.
props form Germany for saying Porsche right
What if that aluminium powder gets inhaled?
Petrol cars will be banned in 9 years... so too late Porsche
Do Porche know internal combustion engines (at least the fossil fuel burners) are obsolete?
I’m waiting for someone to make inconel or titanium engines from a 3D printer
“Toe-po-logical”
cxant comment i close the window on the first stupid add, i refuse to patronize when adds are forced upon me and refuse to ever use an item that was force fed to me....lear the people wont tolerate this and veiw counts may drop
The number of failures caused by undetected defects -- and their associated stress risers -- will easily offset any benefit to the topological optimization which is based on ideal manufacturing. Pass There's a rich sucker born every day.
Nothing impresses me with an individual's intellect more than an affected 'dumb-ass' accent and a backwards baseball cap. I suppose I can REALLY trust what this guy says...that's compared of course, to a person who comes out, treats me as if I can understand "normal" English, and explains their facts, without a costume. Gee, who would want to listen to a person like THAT??
Generative design 👍
If I'd gotten 10% off my last ticket, I would've saved $47.
Great video. Great explanation
cmon Porsche could not solve their problem with the intermediate shaft for more than 10 years, leaking RMS, breaking bearings, maybe they are good at making a fast car that lasts a single race
so, what can we expect if porsche teams up with red bull power train and build the new power unit after honda leaving f1 ?? what about printing a turbo wheel that is 20% bigger with 80% of the weight? or embedding finer/better cooling channels in the block and cylinder head of the engine? cooling is already a huge problem in an f1 engine/car.
Man, I really hate the presentation style on Donut. The whole "yo-yo-yo" hand waving thing.
They will perfect it just as we go all electric....
10 years time we wont even have petrol, we'll be flying around in those little space ships.
"Why fix what ain't broke" This is what a stupid person believes. Don't think like this.
Is this guy a mechanical engineer? He talks like one
This is cool and all but electric motors will be way more advanced in 10 years than this piston
Interesting topic, but far too long winded.
If it ain't broke don't fix it... that's how loser think
Maybe just carbon fiber, with steel caps could do the job
This video is dope on some many levels! Thanks for making it!!
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I'm convinced-- now I need to borrow a 3-D printer to make a 3-D printer ...
Donut media never dissapoints
"Temperature's that can melt pure lead." Hmmmnnnnne.. So like.. not much? xD I kid I kid, little gaf.
5:57 is that why you need to let some supercars idle till they heat up before you drive or something?
The piston design was broke from day one in the reciprocating engine. This process is just putting lipstick on a pig. There are far better and cheaper ways to increase horsepower.
we have 2021 year and you talk about pistons.
Wait, I thought 30 PSI of boost was a lot but he just said that pistons are subjected to 2000 PSI of pressure so the 30 PSI wouldn’t make a difference. Please explain someone
do you sell donut boards like in the ad for off the record?
Unless I am behind the times, the wrist pin was mistakenly referred to as "solid steel". To the best of my knowledge, performance wrist pins are hollow. No?
When do these pistons enter F1?
your mama must either be Italian, latino or somewhere from the Caribbean🤣🤣
6:46 ohhh imagine using an electrical motor that is just spinning and does not have this problem
in 10 years there wont be any gas burning engines
6:21 imagine living in a world where people at around 150 pounds are moved by vehicles that weight around 3-4k pounds
new 3d pistons? look at the super car in creece. chaos super car.
10 years ... but in 15 years Germany restricting to buy new ICE cars... 🤔
OK so lets print an engine block with integrated head/s
This is interesting technology, but I am wondering why they are concentrating on ICE when Europe is looking to ban all ICE new car sales over the coming years. I believe Norway is in 2025, UK in 2030 and almost all of Europe by 2040. Mercedes have basically stopped development on ICE engines, this seems like misdirected effort.
Yeah Will be on Rolex 24 Daytona next year
Okay that 10% weight reduction from pistons is really serious. That will make a noticeable difference and more efficient. This is good news to hear!
In 5 years, porsche will stop to invest in ICE cars.... Ice Engines will be eliminated in the EU by 2030...
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Did you hire Scotty Kilmer to write your taglines?
Who else thinks this guy doesn't know how to pronounce the word Celcius?
just in time for electric motors!
Well the printed pistons are just to figure out how strong these parts really are. I don't think we need 3D printed pistons for cars in around 10 years anymore to be honest.
As a black guy when he brought up the switch off a tree. Childhood memories 🥲. This now this is why i subscribe
I need a set for the Evo now shut up and take muh muney
The printer is called TruPrint 3000 from the company TRUMPF
Content: 10/10, delivery: 0/10. Were you making this for little kids? Because there is no way anyone over 12 years old would find any of the attempted "humor" in this to be funny.
Before we know it, we'll be 3d printing everything.
A Greek guy prints piston rods
In 10 years, they won't be selling any new internal combustion engines, lol
Exactly what I thought. But of course such technologies could be useful for high performance EV´s too.
Sombrero!!!!
The pronunciation of Porsche is pretty good!
Bandaids do expire. I opened an old one in an ambulance years ago, and it immediately crumbled in my hand.
He called it a “switch”. Yea, he’s from Florida
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