欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
采用真空单辊甩带法制备了（Zr_56Al_16Co_28）_（100-x）Y_x（x=0,2,4）的合金试样,利用X射线衍射（XRD）、电化学极化曲线和场发射扫描电镜（SEM）研究了Zr-Al-Co非晶合金在含Cl-介质中的腐蚀行为及添加稀土Y的影响。结果表明,随着Cl-浓度的增加,（Zr_（56）Al_（16）Co_（28））_（100-x）Y_x（x=0,2,4）非晶合金的腐蚀速率加快;且添加适量的Y显著提高了非晶合金的耐腐蚀性。
英文摘要：
The（Zr_56Al_16Co_28）_（100-x）Y_x（x=0,2,4）alloy samples were prepared by single roller melt spinning in high vacuum.Corrosion behavior of samples in chloride ion containing solution and effects of Y were investigated by X-ray diffraction（XRD）,electrochemical polarization curve,scanning electron microscope（SEM）.The results indicate that with the increase of Cl^- in solution,corrosion rate of the ZrAl-Co-Y alloy is increased,and proper Y addition can improve the corrosion resistance of Zr-Al-Co-Y remarkably.
同期刊论文项目
同项目期刊论文
期刊信息
位置：