View allAll Photos Tagged Filaments
Close up on a tiny prominence at 5 meters with a Daystar filter.
Take a look also at my astronomy video channel.
This is what a piece of filament should look like...clean, evenly spaced indentations. If your filament looks chewed up there is a problem with your plastruder.
Close up on prominence at 3 meter of focal with a Daystar filter.
Take a look also at my astronomy video channel.
about 4mm across!!
Extremely happy :D
Was with my friend Mark in the Dept of Physics common room, (univ. of strathclyde, glasgow!) He had a little pen torch that he bought at the bookshop; despite being rather disappointed when it turned out to be a filament rather than an LED, it made for a great photo op :P
The 606 bearing seems to have fixed my stock MK6 extruder, so we'll call this multi-part print of Jag's filament drive both a test of the fix and a spare if I need one.
Two nits to pick with the design: there isn't room for a full height M6 nut back there, and I think there is a typo and you want an M4x40 not an M3x40 bolt on the lever.
Other than that, a beautiful design and a sharp print!
Enjoy the Awesome 3D Models printed by ICEMAN 3D
Printer. Would you like to own one truly affordable ( Lower
Price Than iphone) and esy use 3D printer with WiFi
Connection to start your amazing journey of 3D printing ?
iceman3dprinters@gmail.com,
Mobile,WhatsApp,Wechat :+86153 7385 8657
Split Film Filament; Second-year MFA exhibition; Thursday, October 10
By installing your artwork in the John Labatt Visual Arts Centre, you agree to have it photographed and release all rights in and consent to the use of this photo for all legal purposes. Would you like to see your work properly captioned? Contact vrlibrary@uwo.ca
A large filament on the sun and a couple of prominences on the limb.
8th December 2012
Solarscope SV60 and DMK21 camera
A serendipitous eruption during a solar storm
showed relatively cool
blobs of plasma, wrapped in a ... Solar Filament
September 16, 2018
That will be the name of my new Steampunk prog-rock band. Soon as we get, y'know, instruments. And band members.
Tiny Platystele sp. About 1,8-2mm in size. Here compared to a pen.
Visit my orchid blog: miniorchids.wordpress.com
This is a miniscule segment of a tungsten filament used for aluminizing mirrors. Unfortunately it is also a failure. This is what a filament looks like when the firing process is halted halfway through the job.
In use, the filaments are loaded with high purity aluminum, and are then heated exactly like an incandescent light bulb. The aluminum melts, and then wicks into the gaps between the individual tungsten wires in the filament. The temperature is then increased to the point where the aluminum vaporizes. Aluminum molecules then radiate from the filament in a ballistic trajectory, and stick to whatever they hit. If that happens to be a chunk of highly figured and polished glass, the result is a mirror.
After firing the filament is no longer pure tungsten, but winds up being a bizarre tungsten/aluminum alloy. In this case the process was halted quite early, so there's no telling what the composition of the filament itself is. The crystals on the outer surface are almost certainly crystalline aluminum.