首页 | 官方网站   微博 | 高级检索  
     


Improving the methodology for coating defects detection
Authors:N Llorca-Isern  M Puig  M Español
Affiliation:(1) Dept. E.Q.-Metallurgia, Fac. Quimica, Universitat de Barcelona, Marti-Franques 1, E-08028 Barcelona, Spain
Abstract:A vacuum impregnation procedure for examining the microstructure of thermal spray coatings has been evaluated using a low-viscosity fluorescent resin. The use of confocal laser scanning microscopy for examining the microstructure allows three-dimensional image reconstruction of the sample. Relationships between defects (i.e., porosity or micro/macrocracking) and coating properties can be established more accurately with the proposed methodology because it enables quantitative analysis.
Keywords:adhesion  characterization  cohesion  confocal microscopy  porosity  thermal spray coatings  three-dimensional reconstruction
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司    京ICP备09084417号-23

京公网安备 11010802026262号