摘要
涂层与基体的结合强度是影响涂料功能发挥的重要参数。目前测定涂层与基体结合强度的方法有很多种,对剪切法测定涂层与基体结合强度的试验设备进行力学分析,然后对力学模型进行简化,建立有限元模型。模拟分析了不同应力边界条件下涂层与基体界面剪切应力的分布情况,对实际喷涂工艺有一定的指导意义。
Currently, analyzed t coating an The bonding strength of coating and substrate is an important parameter influencing coating functioning. there are many methods for determination of the bonding strength of coating and substrate. This paper has he mechanics principles of the laboratory equipment that d substrate, and then simplified the mechanical model and was used in measuring the bonding strength of established a finite element model.
出处
《上海涂料》
CAS
2013年第3期16-18,共3页
Shanghai Coatings
关键词
涂层
基体界面
数值模拟
应力分布
结合强度
interface of coating and substrate
numerical simulation
stress distribution
bonding strength
