There are seven common ways to smooth a 3D print, this article talks about each of those methods and why smoothing is important. Smoothing is the act of removing a rough surface finish caused by the layers of 3D printing.
This is the same principle that makes light bulbs work -- a light bulb has a resistive filament that gets hot and bright when current flows through it. The heart of a Cold Heat tool is a broken circuit that travels from a few AA batteries to a tip that has two halves. The tip can...
A jumbo TV that is 60 feet (20 meters) high has to do the same thing that a normal television set does -- it has to take a video signal and convert it into points of light. If you have read How Television Works, then you know how a television that uses a cathode ray tube (CRT...
A transmission electron microscope fires a beam of electrons through a specimen to produce a magnified image of an object. A high-voltage electricity supply powers the cathode. The cathode is a heated filament, a bit like the electron gun in an old-fashioned cathode-ray tube (CRT) TV. It ...
Therefore, having found the critical phase in the beat cycle, we now search for this critical location along the length of the cilium and determine the mechanism of soft- ening and hardening of the cilium. For a paramecium, which has to execute this hardness transition in so many cilia and...
2.The form of the grass: mesh grass, mono-filament. Mesh wire has a lot of performance in many venues in China. Mono filament has become popular in recent years. Its appearance is closer to natural grass, the appearance is beautiful, the wear resistance ability is better than mesh PE, ...