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1,051,747 Views • Jul 6, 2019 • Click to toggle off description
Today we go through my process for making these stunning chopsticks, and then deep dive into the quantum mechanics that make those colors form.
Links:
Cold Fire: • Cold Fire You Can Touch - DIY Cold Pl...
Gecko Tape: • Climbing Walls With RAINBOWS - DIY Ge...
Frosting Robot: • CNC... Cake Decorating?
Laser Table: • Can Magnets Stop Vibrations? Magnetic...
Microfluidics: • Worlds Smallest Tesla Valve? - Shrink...
Veritasiums video: • The Original Double Slit Experiment
More reading about thin film optics:
-en.wikipedia.org/wiki/Thin-film_interference
-opentextbc.ca/physicstestbook2/chapter/thin-film-i…
-en.wikipedia.org/wiki/Thin-film_optics
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Views : 1,051,747
Genre: Science & Technology
Date of upload: Jul 6, 2019 ^^
Rating : 4.95 (432/33,911 LTDR)
RYD date created : 2022-04-09T20:30:28.448988Z
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YouTube Comments - 1,196 Comments
Top Comments of this video!! :3
I, too, make Titanium chopsticks to stay sane.
3.7K |
Great! Now I only need a metal layhte and a place to put it.
And some frineds go gift chopsticks...
1.2K |
"They only require the most basic tools - if you've already got a metal lathe" - The Thought Emporium, Jul 6th, 2019
1.4K |
There's a 99% chance I make myself some titanium chopsticks now lol. Thanks for the super interesting video! I've never heard a better explanation of how the oxide layer works!
199 |
The vibrance of the color increases exponentially as the surface finish improves. Taking the time to polish to a mirror-finish with a jewelers rouge or very fine grits + metal polish is worth it. I've had good results using a small buffing wheel on a Dremel tool. Most lathes don't spin fast enough to effectively hand-sand a small diameter part.
312 |
If you want to use the heating method, putting it in some brass or other metal shavings can help distribute the heat and get very even colors...
(looking at you, Clickspring, with your rendered-looking, perfectly uniformly heat-blued screws)
311 |
Don't you mean CHOPSTICK || CASE HARDENED pattern #367
1.3K |
2:53, never touch the shavings while the lathe is spinning, if you would like your fingers to stay intact :)
129 |
I've done this with both titanium and niobium. Niobium, in my experience, produces more vivid colors than titanium.
The anodizing process is supposed to also work with zirconium, hafnium, tantalum, and vanadium. I'll be giving it a try as soon as I can get proper samples of these metals.
20 |
Personally, I love the more "artsy" projects (with a good and healthy dose of science mixed in of course).
66 |
I have a pair of metal chop sticks which come apart into two pieces that you thread together, which makes them much more practical to carry around.
So there's your next level challenge, adding thread cutting and tapping into the mix :)
3 |
14:15 "Thanks for STICKing around!"
41 |
Have you tried making an anodizing pen, yet? If not: Do it! You will have the time of your life "painting" titanium sheets ;D
83 |
I love the detailed info on this, it's so rare that things are actually well explained here on youtube, so bravo for that! ^^
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I am very glad that I found this channel! The things you are going through are spectacularly different from anything I come across in my day-to-day, and I feel like I'm actually understanding what is going of with how well you explain the concepts involved. Thank you for all that you are doing, I look forward to graduating and being able to donate in your direction.
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"How about some Titanium whhhite" ---- unkown artist
253 |
So basically you're making factory new blue gem case hardened titanium chopsticks?
93 |
This is so cool! I love how in-depth you go on the coloring explanation! So glad I recently found this channel ❤
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Glad you went fully down the rabbit hole because EVERY bit of that was super useful information, and of course, just cool.
1 |
@Aconitum_napellus
4 years ago
"What did he get you for your birthday?" "More chopsticks."
925 |