With the aid of extraction complex of C thin film,TEM and energy dispersion X-ray spectrum(EDX),the dissolve rule of Nb,V and Ti in Nb-V-Ti and V-Ti microalloyed steel was studied by isothermal holding at different temperatures and for different time.
英
美
- 通過(guò)萃取復形薄膜的方法,采用高分辨透射電鏡和能量色散X射線(xiàn)光譜技術(shù),研究了Nb-V-Ti和V-Ti微合金鋼中,Nb、V、Ti的碳氮化物在不同溫度和不同時(shí)間下保溫時(shí)的回溶情況。
