午夜福利视频-92,国产中文字幕综合色,日本乱码互换人妻中文字幕,天堂亚洲AⅤ在线观看,欧美日本高清在线不卡区,国产欧洲精品亚洲午夜拍精片

The Joule heating device utilizes the phenomenon of the Joule effect of conductive materials themselves to apply an electrical environment, resulting in the material reaching extremely high temperatures (1000-3000 ℃) in a very short time (0-10 S), in order to investigate the physical properties changes of the material under extreme environmental and severe thermal shock conditions.

This product can provide an electrical environment for conductive and non-conductive materials and measure their temperature, with a temperature measurement range of 250~3000 ℃; This product is currently widely used in fields such as batteries, catalysis, ceramics, metal materials, etc. It can prepare nanoscale particles, single atom catalysts, high entropy alloys, etc. through rapid temperature rise and fall; The device can be customized for electrical environments and vacuum systems. Accessories include: control cabinet, vacuum chamber, electrode, vacuum pump, high-temperature sample stage, temperature measuring probe, and adapter cable.