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玻璃/环氧复合层材的硬度和粗度经过不同的敌对溶液:一项比较研究

Ana Martins Amaro1, M F Paulino1, Maria Augusta Neto1

  • 1University of Coimbra, CEMMPRE-ARISE, Department of Mechanical Engineering, 3030-788 Coimbra, Portugal.

Polymers
|April 12, 2025
PubMed
概括

堆叠的序列显著影响玻璃/环氧复合材料的硬度和粗性,当暴露在恶劣的环境. 了解这些变化对于预测复合结构反应至关重要.

关键词:
玻璃/环氧复合材料硬度 硬度 硬度 硬度敌对的环境 恶劣的环境粗性 粗性 粗性的

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Toughness and hardness are critical properties of aggregate materials used in concrete, particularly on pavement surfaces and industrial flooring subjected to heavy loads. Toughness is defined as the aggregate's resistance to failure by impact and is measured by the aggregate impact value (AIV). For this, the aggregate impact value test is performed, wherein the impact is delivered by a standard hammer, which falls freely under its own weight onto the aggregates. The aggregates fragment in...
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