WebIn short: using a laser to move a floating disc, levitating with a similar method to those floating trains in Japan. Run time 00:01:23 This is the first public method to control maglev motion without traditional physical or magnetic means. The laser causes a photothermal change in a localized area, thus affecting magnetic susceptibility, causing movement in … Web514k members in the youtube community. - r/YouTube is for meta-discussion about YouTube as a platform - its features, bugs, business decisions, etc …

Optical energy harvesting in vibrate maglev graphite

WebThe light source is a DPSS laser with a wavelength of 405 nm and a power of 300 mW. (G) Montage of infrared images of the levitating PG disk under laser irradiation (top) and after the termination of irradiation (bottom) at room temperature (see movies S1 and S2). - "Optical motion control of maglev graphite." WebIt is notable that the optical motion control system described in this paper requires only NdFeB permanent magnets and light source. The optical movement is driven by … granton knives knife

Pyrolytic carbon - Wikipedia

WebOptical components are used to focus the laser beam on chined graphite rotor was levitated over an array of concentric a specific location on the PyG sample to create a tempera- permanent magnets setup consisting of an outer cylindrical ture gradient leading to unbalanced levitation and horizontal magnet with a hollow center and an inner ... WebDec 31, 2012 · Graphite has been known as a typical diamagnetic material and can be levitated in the strong magnetic field. Here we show that the magnetically levitating … WebApr 9, 2024 · The maglev train in motion is equivalent to the radiation source, and the test points are arranged along the extension of two orthogonal lines from the center of the radiation source at a distance of 5 m. The curves of the background electric field and the electric field value of the maglev train operation are shown in Figure 12. granton knives sheffield