Comparative study of hydrogen embrittlement resistance between additively and conventionally manufactured austenitic stainless steels

Dong-Hyun Lee, Binhan Sun, Subin Lee +3

Hydrogen embrittlement in 304L (18wt.% Cr, 8-10wt.% Ni) austenitic stainless steel (ASS) fabricated by laser powder-bed-fusion (LPBF) was investigated by tensile testing after elec…