科研之友
微信
新浪微博
Facebook
分享链接
摘要
It has been shown that, owing to the application of a multilayer design (construction) and the correct choice of technology and materials, the following results on enhancement of the continuity of polymeric protective coatings (PCs) may be achieved: (1) a reduction in the technological defectiveness to a preassigned level due to overlapping of flaws, even at a high specific defectiveness of the materials used in the PC layers; (2) an increase in the resistance to cracking of rigid PC layers and hard substrates because of the redistribution of internal stresses in the substrate-multilayer PC system; and (3) an enhancement in PC resistance to cracking on the opening-up of a crack in the substrate under tension of bending.
- 出版日期2007-11
