The effect of roughing deformation on strain induced precipitation kinetics of Nb(CN) in HSLA steel after finishing at 900 °C

Penguatan baja HSLA-Nb pada temperatur 900°C setelah mengalami deformasiawal pada proses penekanan bidang datar.

Pengembangan model ukuran butir Ferrit dan kekerasan Vickers Baja HSLA-0,028% Nb hasil canai panas = Development of Ferrite grain size and Vickers hardness models of hot rolle -0, 028% Nb HSLA steel

Pengembangan model ukuran butir Ferrit dan kekerasan Vickers Baja HSLA-0,028% Nb hasil canai panas = development of Ferrite Grain Size and Vickers Hardness Models of Hot-Rolled 0,028% Nb HSLA Steel

Kinetika petumbuhan butir austenit pada kondisi pendinginan kontinu pada baja HSLA- Nb selama canai panas = Austenite grain growth kinetics of HSLA- Nb steel in continous cooling condition during hot rolling