基于Diels-Alder反应的自修复环氧树脂的制备和修复行为
何霞,王飞,赵翰文,王彦平,冯利邦

Preparation and Healing Behavior of Self-healing Epoxy Resins Based on Diels-Alder Reaction
Xia HE,Fei WANG,Hanwen ZHAO,Yanping WANG,Libang FENG
表1 EP-DA试样在三点弯曲试验中的力学性能和修复效率
Table 1 Average data and healing efficiency of EP-DA from three-point bending test
SampleFlexural load/N

Strength

/MPa

Flexural displacement

/mm

Healing efficiency /%
EP-DA072.756.50.47-
EP-DA152.140.50.4671.7
EP-DA244.834.80.4261.6
EP-DA339.630.80.3954.5