Heat crawling up the hot end like this is known as heat creep and there are a variety of ways that hot ends try to cope with the need to be hot and cold at the same time. Most hotends today are ...
A NIMS research team fabricated heat-resistant steel test specimens using laser powder bed fusion (LPBF)—a form of metal 3D printing—and subjected them to creep testing for up to 10,000 hours.
A NIMS research team fabricated heat-resistant steel test specimens using laser powder bed fusion (LPBF)—a form of metal 3D printing—and subjected them to creep testing for up to 10,000 hours.