期刊
MATERIALS
卷 10, 期 4, 页码 -出版社
MDPI AG
DOI: 10.3390/ma10040396
关键词
metakaolin; interfacial transition zone; compressive; flexural strength; elastic modulus; impact strength; acid leaching; porosity
类别
资金
- Czech Science Foundation (GACR) [P104/12/P477]
- [RVO 67985891]
Geopolymers are known as high strength and durable construction materials but have a brittle fracture. In practice, this results in a sudden collapse at ultimate load, without any chance of preventing the breakdown of parts or of withstanding the stress for some time. Glass fiber usage as a total anisotropic shape acting as a compact structure component should hinder the fracture mechanism. The optimized compositions in this study led to a significant reinforcement, especially in the case of flexural strength, but also in terms of the compressive strength and notch toughness. The positive and negative influence of the fibers on the complex composite properties provided chemical stability.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据