涂层与基体界面结合强度数值模拟研究  

Numerical Simulation of Interface Bonding Strength of Coating and Substrate

作　　者：宋振伟 邢维升 谷美邦 马英华 何遥[2] 

机构地区：[1]海军驻大连426厂军事代表室,辽宁大连116005 [2]海军装备部装备采购中心,北京100071

出　　处：《上海涂料》2013年第3期16-18,共3页Shanghai Coatings

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.

关 键 词：涂层 基体界面 数值模拟 应力分布 结合强度 

分 类 号：TB306[一般工业技术—材料科学与工程]