The chemicalstress cracking of PET fiber-methylamine system is considered to be a fracture phenomenon of polymers.
PET纤维-甲胺系统的化学应力开裂被归结为一种高聚物断裂破坏现象。
2
Theoretical basis, testing equipment, and current topics of chemicalstress relaxation of wood are discussed in this review.
该文归纳、分析了木材化学应力松弛的测定基础、实验装置及研究现状 。
3
Delamination and cause of polycarbonate (PC) thin-wall component were studied by comprehensive analysis methods and chemicalstress cracking mechanism of PC delamination was found.