Hello nice video..i have one doubt if metallic shell is heated on 100 deg celsius only heating no welding involved than is it possible that hydrogen diffused in metal?
Hydrogen diffusion needs temperature, the higher the temperature the higher the diffusion. Generally, no diffusion is expected at temperature less than 200 C
Very nice Technical Vedeo
Good job dear
Very good Baher
Hello nice video..i have one doubt if metallic shell is heated on 100 deg celsius only heating no welding involved than is it possible that hydrogen diffused in metal?
Hydrogen diffusion needs temperature, the higher the temperature the higher the diffusion. Generally, no diffusion is expected at temperature less than 200 C
diffusion means what ?
Releasing of gas from the material
第一次直接看到氢
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