Compression Compression fatigue tests on multi stiffener aerospace structures 核心 · 已核验

doi:10.34894/0klfw4

This dataset contains health monitoring data collected during compression compression fatigue and quasi-static tests of multi stiffener (Level 2) aerospace composite panels. The panels were initially or after some time damaged either by a low velocity impact or by an artificial disbond, located between the stiffener and the skin (a pdf file highlights the locations). Six coupons were tested until failure (2 Quasi-static and 4 fatigue) and the folders contain Acoustic Emission, optical fibres (distributed sensing) data, Lamb wave data and C-scan images of the different impact damages. Data recorded prior to impact are denoted as BI while those after impact are denoted with AI.

落地页
https://doi.org/10.34894/0KLFW4
许可证
CC-BY-SA-4.0 (判读置信:verified_official)
国内可访问性
国内直连:可达 (2026-07-11 检测) 代理通道:可达 (2026-07-11 检测)
检测口径:lychee 双通道单轮探测;「直连超时」表示检测窗口内未完成,系慢或不稳定证据,不构成封锁证据。
发布年份
2025
设备类型
composite_structure
PHM 任务
condition_monitoring

故障工况

fault_type: delamination

传感器

sensor_type: acoustic_emission_sensor

运行工况

condition_type: load
溯源(PROV,10 条)
source_url: https://doi.org/10.34894/0KLFW4source_citation: quarry_mining_pool dataverse_harvard#doi:10.34894/0KLFW4retrieved_on: 2026-07-09asserted_by: automated_harvestnote: 反向挖掘 v3(KLS-018,词表圈选+全量人工复核):level=L1 score=0.65;候选区,晋升需人工核验
about_field: fault_conditionssource_citation: graphrag 抽取自论文 doi:10.34894/0klfw4(model=glm-5.2, temperature=0)retrieved_on: 2026-07-10asserted_by: automated_extractionconfidence_level: grounded_nativenote: values: delamination;候选区,晋升需人工核验(ADR-26)
about_field: operating_conditionssource_citation: graphrag 抽取自论文 doi:10.34894/0klfw4(model=glm-5.2, temperature=0)retrieved_on: 2026-07-10asserted_by: automated_extractionconfidence_level: grounded_nativenote: values: load;候选区,晋升需人工核验(ADR-26)
about_field: sensorssource_citation: graphrag 抽取自论文 doi:10.34894/0klfw4(model=glm-5.2, temperature=0)retrieved_on: 2026-07-10asserted_by: automated_extractionconfidence_level: grounded_nativenote: values: acoustic_emission_sensor;候选区,晋升需人工核验(ADR-26)
about_field: taskssource_citation: graphrag 抽取自论文 doi:10.34894/0klfw4(model=glm-5.2, temperature=0)retrieved_on: 2026-07-10asserted_by: automated_extractionconfidence_level: grounded_nativenote: values: condition_monitoring;候选区,晋升需人工核验(ADR-26)
about_field: source_citation: 人工核验:zfbin(委托批准 2026-07-10)retrieved_on: 2026-07-10asserted_by: human_curatorconfidence_level: human_verifiednote: 晋升核心区。晋升批次 05:KLS-018 挖掘池卡,逐卡逐断言对照自述核验(evidence/KLS-016/08)
about_field: equipment_typessource_citation: 人工核验:zfbin(词表修订拍板 2026-07-10)retrieved_on: 2026-07-10asserted_by: human_curatorconfidence_level: human_verifiednote: 人工改写。词表回填 equipment=composite_structure(aerospace composite panels)
about_field: china_accessibilitysource_citation: KLS-009 链接健康扫描(lychee 双通道)retrieved_on: 2026-07-11asserted_by: automated_harvestnote: 定期刷新标注,仅覆盖本字段;历史结果以最新扫描为准
about_field: distributionssource_citation: 人工核验:zfbin(三问拍板 2026-07-11)retrieved_on: 2026-07-11asserted_by: human_curatorconfidence_level: human_verifiednote: 人工改写。KLS-009 修订⑤:移除结构性错误分发点——非 Harvard 装置 DOI(DataverseNL/NO/e-cienciaDatos)误配 dataverse.harvard.edu API 端点(500 根因,填卡期机械拼接错误);落地页指针不受影响
about_field: license_confidence,license_idsource_citation: 人工核验:zfbin(委托批次 KLS-032,2026-07-15)retrieved_on: 2026-07-14asserted_by: human_curatorconfidence_level: human_verifiednote: 人工改写。KLS-032 license 补判:DataverseNL 记录页 License 字段(2026-07-15 核)