液相氟化处理Ti45Al8.5Nb合金高温氧化行为研究
庄钊涛, 严豪杰, 谢冰, 桂也, 孙擎擎, 伍廉奎, 曹发和

High-temperature Oxidation Behavior of Liquid-phase Fluorination Treated Ti45Al8.5Nb Alloy
ZHUANG Zhaotao, YAN Haojie, XIE Bing, GUI Ye, SUN Qingqing, WU Liankui, CAO Fahe
图5 未处理及在含0%,1%,3%,5%水的NH4F-乙二醇溶液中液相氟化处理的Ti45Al8.5Nb合金试样900 ℃氧化动力学曲线
Fig.5 Oxidation kinetics curves at 900 oC for Ti45-Al8.5Nb alloy untreated and pre-fluorinated in NH4F-ethylene glycol solutions containing 0%, 1%, 3%, 5% H2O