氮化铌

氮化铌表面氧化物的XPS研究

XPS Study of the oxides on the surface of NbN thin film

计算结果表明，碳氮化铌中碳化铌的摩尔分数x随温度的变化曲线一般为具有一极大值的连续上凸曲线；

The calculated results have shown that the curve of the mole fraction x of niobium carbide in niobium carbonitride with temperature is a continuous curve with a maximum ;

本文用X射线光电子能谱（XPS）对室温下自然氧化和射频氧化的氮化铌薄膜表面进行了成分分析。

The composition of the oxides formed at room temperature in the atmosphere or by rf oxidation on the surfaces of NbN thin films were characterized by means of X-ray photoelectron spectroscopy .

球磨条件对氮化铌超细粉结构的影响

Influence of milling conditions on structure of NbN ultra fine powder

碳氮化铌在奥氏体中的平衡析出

Equilibrium Precipitation of Niobium Carbonitride in Austenite

连铸过程铸坯应变对碳氮化铌析出行为的影响

Effect of slab strain on Nb ( C , N ) precipitation in continuous casting process

研究结果表明，铌含量的提高抑制了珠光体的形成，促进了针状铁素体的形成，细小的碳氮化铌析出相增多；

The results show that niobium increment retains the formation of pearlite and makes fraction of acicular ferrite and fine niobium carbonitride niobium increase .