Improving the Interfacial Mechanical Property of Fiber Reinforced Cement with Dielectric Barrier Discharge 1:The Pul - out Test

Improving the Interfacial Mechanical Property of Fiber Reinforced Cement with Dielectric Barrier Discharge 1: The Pull - out Test

The effect of dielectric barrier discharge(DBD)on the interfacial mechanical property of polypropylene fiber reinforced cement is investigated with the aid of single fiber pull out test.The result shows that the DBD treatment improved the adhesion between the PP fiber and the surrounding cement matrix considerably without serious aging.Keywords:dielectric barrier discharge,single fiber pull-out test.

The effect of dielectric barrier discharge (DBD) on the interfacial mechanical property of polypropylene fiber reinforced cement is investigated with the aid of single fiber pull out test. The result shows that the DBD treatment improved the adhesion between the PP fiber and the surrounding cement matrix considerably without serious aging.