Question

请帮我看看有没有语法上的错误，谢谢

Carbon fiber reinforced composite (CFRP) has obvious advantages in weight reduction, energy saving and other aspects. With its excellent performance and reliable working strength, it has gradually become a substitute for steel materials. With the maturity of manufacturing technology, people become more dependent on this material, but the application of new materials and new structures has also brought new challenges. In this paper, the research significance and current situation of failure mode and progressive damage of CFRP with holes are introduced. The stress-strain mathematical model of the hole in the loading process is established based on the complex function by using the finite element simulation software ABAQUS. The failure process of composite laminates is modeled by using the finite element simulation. The different displacement loads are used as the experimental environment to study the material in the loading process of CFRP with holes The strength change and damage extension behavior were analyzed to explore the progressive damage behavior of CFRP plate

Answer 1

给你一些建议仅供参考哈。

1. other aspects虽然没有语法错误，但是指代不明

2. “With the maturity of manufacturing technology”这句话有点问题 with 引导的伴随状语从句应该后面还有成分，比如with XXX technology developing ...

3. 时态有一些混乱，你注意一下，你的最后一个句子的时态用的是were，但是前面的句子用的都是is, are ，我觉得时态要一致。
   

追问

内个，您能帮我改一下么，，我不会，，

Answer 2

漏了两个句号，把它补上就可以了