Damage Behavior of 2D C/SiC Composites under Low Velocity Impact
Source abstract
Abstract
通过2D C/SiC复合材料的低速冲击试验和冲击后压缩试验,以及超声C扫描和红外热波两种无损检测方法,研究了冲击能量与冲击损伤的关系及其对压缩性能的影响.结果表明：C/SiC具有较好的损伤容限能力,冲击能量低于1.5J时几乎无目视损伤,高于9J时有被击穿的趋势.冲击后的名义压缩强度和压缩模量随着冲击能量的增加呈下降趋势,最多分别下降了44.7%和16.9%.
Only a short abstract or summary was supplied by the source.
Source: openalex_inverted_index · Quality: short
Research context
OpenAlex topics: High-Velocity Impact and Material Behavior · Mechanical Behavior of Composites · Advanced ceramic materials synthesis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (12)
Show source-provided references
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