The strain fatigue,impact fatigue and rotation beam fatigue behaviour of granular bainiticstructure has been studied.The results show that the strain fatigue pr
The reaction kinetie model for the synthesis of ultrafine TiN powder from vapour phase sys-tem TiCl<sub>4</sub>-NH<sub>3</sub>-H<sub>2</sub>-N<sub>2</sub> in th