Deformation induced ferrite transformation ( DIFT ) occurred when the FRT decreased to 800 ℃.
終軋溫度降低到800℃,實(shí)驗(yàn)鋼產(chǎn)生了形變誘導(dǎo)鐵素體相變.
互聯(lián)網(wǎng)
Furthermore, precipitate of Nb in deformed austenite is more helpful for DEFT.
Nb對(duì)變形奧氏體再結(jié)晶的顯著抑制作用十分有利于DIFT,同時(shí), Nb的碳氮化物析出對(duì)DIFT是十分有益的.
互聯(lián)網(wǎng)