1) 4ENF specimen
4点受弯端部切口试件
1.
As demonstrated in this study,the 4ENF specimens,if used properly,can be used effectively to characterize mode-II and mixed mode fracture of CFRP-concrete bonded interface.
为了研究CFRP-混凝土的Ⅱ型和混合型断裂能量释放率(energy release rate,ERR),进行了铝板调整CFRP-混凝土4ENF断裂试验,根据Timoshenko梁(TB)模型、双参数弹性基础上的4点受弯端部切口试件(four-point bending end-notched flexure specimen,4ENF)柔度模型和多亚层柔性节点模型的J积分方法求得了ERR。
2) end notched flexure(ENF)
端部开口弯曲试件
1.
Based on the currently available Z-pin micro-model,a Z-pin element was developed and a beam element model was proposed in this paper to study the effect of Z-pins on mode Ⅱ delamination toughness of Z-pinned end notched flexure(ENF) specimens.
利用纤维Z-pins的细观力学模型构造了相应的Z-pin单元,结合考虑一阶剪切变形的梁单元,建立了用于分析含非对称分层采用Z-pins增韧的端部开口弯曲试件(End notched flexure,ENF)的有限元模型,并在分层裂纹面上引入接触单元以防止分析过程中2个分层子梁在端部开口处的相互嵌入。
3) double edge notched specimen
两端切口Ⅱ型断裂试件
4) four-point bending test
4点弯曲试验
5) notched-barbending test
切口棒弯曲试验
6) notched-bar bedning test
切口唪弯曲试验
补充资料:[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式:C16H16ClN3O3S
分子量:365.5
CAS号:26807-65-8
性质:暂无
制备方法:暂无
用途:用于轻、中度原发性高血压。
分子量:365.5
CAS号:26807-65-8
性质:暂无
制备方法:暂无
用途:用于轻、中度原发性高血压。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条