5Shin Hyung-Seop, Lee Hae-Moo, Kim Moon-Saeng. Impact tensile behavior of 9% nickel steel at low temperature [ J ]. International of Impact Engineering, 2000,24 : 571-581.
6Hyung-Seop Shin,Hae-Moo Lee,Moon-Saeng Kim.Impact Tensile Behavior of 9%Nickel Steel at Low Temperature. International of Impact Engineering . 2000