TiC/TiB2 nano-particle modified S30432 steel

Finer grains, high-temp strong & ductile

Trace TiC/TiB2 nano-particles simultaneously enhance strength and ductility at both room temperature and 600°C, overcoming the typical trade-off.

Xingyu, Liu · Han, Ying · Zu, Guoqing · Qiu, Feng · Zhu, Weiwei · Ran, Xu

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing 2023

Specifications

Grain size reduced

{'zh': '', 'en': '2.3'} μm

Advantages

Simultaneous enhancement of strength and ductility at room temperature

High strength and ductility maintained at 600 °C

Elongation increment significantly increases with temperature