Basically, permeation describes the process in which a substance migrates through a material. This chemical process takes place in three steps: First, the gas or molecule is absorbed at the surface of the material (sorption), then it diffuses through the material (diffusion), and finally it escapes on the other side (desorption). Permeation is particularly important for hydrogen applications, as H2 molecules can easily penetrate many materials due to their small size and high diffusivity. <\/p>\n\n\n\n
Permeation coefficient unit converter<\/strong><\/p>\n\n\n\n Unfortunately, the so-called permeation coefficient is given in many different units depending on the source. The permeation unit converter below enables a quick and precise conversion between various freely definable units. <\/p>\n\n\n\n