Interlaminar fracture behaviour of emerging laminated-pultruded CFRP plates for wind turbine blades

The present work investigates the interlaminar fracture behaviour of pultruded composite plates bonded by resin infusion to form thick CFRP structures. Mode I, II and mixed mode (I/II) tests were performed to obtain fracture properties at different mixed mode ratios. This publication provides the data set for quasi-static delamination under Mode I (DCB), Mode II (ELS) and Mixed Mode (MMB), including raw data, crack length images and post-processing data. For each data we provide the CHADA for metadata. The research was funded by the European Union under GA No. 101091409 (D-STANDART). Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union. Neither the European Union nor the granting authority can be held responsible for them.本研究针对经树脂灌注粘接以制备厚碳纤维增强复合材料（CFRP）结构的拉挤复合板材的层间断裂行为展开探究。本研究开展了I型、II型及混合型（I/II）断裂试验，以获取不同混合模式比例下的断裂性能参数。本数据集涵盖I型（DCB）、II型（ELS）及混合型（MMB）试验下的准静态分层数据，包含原始数据、裂纹长度图像与后处理数据。针对每一项数据，我们均提供了用于元数据的CHADA。 本研究由欧盟在项目编号GA No. 101091409（D-STANDART）框架下资助。本研究表达的观点与见解仅代表作者本人，并不必然反映欧盟的官方立场。欧盟及资助机构均不对本研究相关内容承担任何责任。