提高温度有利于出现内聚破坏,而提高实验速度则易于出现界面破坏。
It prefers cohesive failure at high temperature, otherwise it tend to interface failure at high loading rate.
在复合材料中由于制备工艺或后期损伤导致的弱结合界面,界面破坏为主要的复合材料破坏机制。
Interface breakage will be the main fracture mechanism if the interface bonding is weak because of the damage during the composites preparation.
试验分析了荷载和干湿交替环境共同作用下CFRP -钢界面破坏特征、极限荷载影响和破坏机理。
The ultimate bear capacity, the failure characteristics of the CFRP and steel interface are studied after long term loading and dry-wet cycling.
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