摘要
结构胶粘剂力学性能受环境影响很大。研究湿度对结构胶粘剂测试样本FM300k自由伸缩的影响,测试不同温度条件下的湿度响应,并计算其线胀系数,指出了结构胶粘剂力学性能测试时湿度的影响因素和特殊性。
Mechanical properties of structural adhesives are greatly affected by environment. Effects of humidity on the strain at loading-free condition for structural adhesive FM300k were studied in this paper. Its response to humidity at different temperatures was tested, and its expensibility due to humidity was calculated. It was described that how humidity affect the mechanical properties of structural adhesive FM300k.
出处
《粘接》
CAS
2006年第3期20-22,47,共4页
Adhesion
关键词
结构胶粘剂
湿度
力学性能
膨胀
湿度应变
structui＇al adhesive
humidity
mechanical properties
expansion
humid strain
