International Journal of Fatigue最新文献_第2页

Early detection and monitoring of fatigue damage in medium carbon steel based on multi-micromagnetic NDT fusion method 基于多微磁无损检测融合法的中碳钢疲劳损伤早期检测与监测

IF 5.7 2区材料科学

International Journal of Fatigue Pub Date : 2025-05-20 DOI: 10.1016/j.ijfatigue.2025.109069

Zheng-Xiang Shen , Sheng-Jie Qian , Hui-Yu Ji , Wei-Wei Ji , Bo Xu , Yang Zheng

{"title":"Early detection and monitoring of fatigue damage in medium carbon steel based on multi-micromagnetic NDT fusion method","authors":"Zheng-Xiang Shen , Sheng-Jie Qian , Hui-Yu Ji , Wei-Wei Ji , Bo Xu , Yang Zheng","doi":"10.1016/j.ijfatigue.2025.109069","DOIUrl":"10.1016/j.ijfatigue.2025.109069","url":null,"abstract":"<div><div>Based on stress-controlled fatigue tests of 45 carbon steel notched specimens, an in-situ comprehensive evaluation of fatigue damage evolution was accomplished via micromagnetic non-destructive testing techniques, and various magnetic parameters were then determined to describe the actual fatigue state. In general, the characteristics quantities extracted from magnetic hysteresis, Barkhausen noise and incremental permeability measurements exhibited a trend of initial oscillations during the early stages of fatigue, reflecting fatigue softening. As the load cycle increased, the magnetic parameters became stabilized and experienced drastic changes in the final stage before failure. Evidently, the dynamic dependence of fatigue magnetization behavior was related to the progressive accumulation of damage by the cyclic loading. Among those, the magnetic incremental permeability method was highly sensitive to the fatigue damage before a macroscopic crack was initiated. Particularly, the Mean eigenvalues of incremental permeability signals presented a nonlinear increment behavior, starting approximately from the 80 % of fatigue life, which could be used to assess the degree of damage quantitatively. Furthermore, the unique zero-crossing feature of Mean value at 94.2 % lifetime can serve as a warning for imminent fatigue failure of the component.</div></div>","PeriodicalId":14112,"journal":{"name":"International Journal of Fatigue","volume":"199 ","pages":"Article 109069"},"PeriodicalIF":5.7,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144123769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A computational framework for predicting the effect of surface roughness in fatigue 预测疲劳中表面粗糙度影响的计算框架

IF 5.7 2区材料科学

International Journal of Fatigue Pub Date : 2025-05-20 DOI: 10.1016/j.ijfatigue.2025.109044

Sara Jiménez-Alfaro , Emilio Martínez-Pañeda

引用次数: 0

Reliability analysis method for aircraft structure corrosion fatigue based on Chaboche model 基于Chaboche模型的飞机结构腐蚀疲劳可靠性分析方法

IF 5.7 2区材料科学

International Journal of Fatigue Pub Date : 2025-05-20 DOI: 10.1016/j.ijfatigue.2025.109070

Zhang Zhuzhu , Mao Haitao , Huang Hailiang , Wu Xingjun , Shen Pei , Liu Yulin

{"title":"Reliability analysis method for aircraft structure corrosion fatigue based on Chaboche model","authors":"Zhang Zhuzhu , Mao Haitao , Huang Hailiang , Wu Xingjun , Shen Pei , Liu Yulin","doi":"10.1016/j.ijfatigue.2025.109070","DOIUrl":"10.1016/j.ijfatigue.2025.109070","url":null,"abstract":"<div><div>A reliability analysis method for predicting the service life of aircraft structures considering corrosion damage has been proposed. This method introduces corrosion damage as the initial damage into the Chaboche fatigue cumulative damage model, and uses Monte Carlo method to simulate and reconstruct the corrosion fatigue damage process of the structure, achieving reliability analysis of the corrosion fatigue life of aircraft structures. To verify the effectiveness of the proposed method, SO<sub>2</sub> salt spray accelerated corrosion test and corrosion fatigue test were conducted on A100 steel as a case study, revealing the damage law and mechanism of A100 steel under corrosive environment and fatigue load. By establishing a Chaboche fatigue cumulative damage model for A100 steel and completing model parameter calibration, the reliability of structural corrosion fatigue life was evaluated using the proposed reliability method. This method can improve the maintainability and reliability requirements of aircraft structures in corrosive environments, providing a new approach for aircraft structure safety assessment, life monitoring, and life extension.</div></div>","PeriodicalId":14112,"journal":{"name":"International Journal of Fatigue","volume":"199 ","pages":"Article 109070"},"PeriodicalIF":5.7,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144147002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pre-corrosion very-high-cycle AI-fatigue in completion string 完井管柱的预腐蚀高周期ai疲劳

IF 5.7 2区材料科学

International Journal of Fatigue Pub Date : 2025-05-20 DOI: 10.1016/j.ijfatigue.2025.109068

Zhenyu Zhu , Hailong Kong , Yongyou Zhu , Mattias Calmunger , Guocai Chai , Qingyuan Wang , Wei Feng

{"title":"Pre-corrosion very-high-cycle AI-fatigue in completion string","authors":"Zhenyu Zhu , Hailong Kong , Yongyou Zhu , Mattias Calmunger , Guocai Chai , Qingyuan Wang , Wei Feng","doi":"10.1016/j.ijfatigue.2025.109068","DOIUrl":"10.1016/j.ijfatigue.2025.109068","url":null,"abstract":"<div><div>The very-high-cycle fatigue (VHCF) behavior of material BG2532, used in oil and gas completion strings, was investigated under both non-corrosive and hydrogen sulfide (H<sub>2</sub>S) gas corrosion conditions. During the experiment, the material’s fatigue property and fatigue fracture characteristics were studied. Additionally, the microstructure on the axial cross-section, perpendicular to the fatigue fracture surface, was analyzed to explore the mechanism of corrosion-induced VHCF crack initiation. To enable unified VHCF life prediction for the material under both corrosive and non-corrosive conditions, different VHCF life prediction models were developed. Fatigue fracture characteristics, including the number of grains per unit area on fatigue source and the facet ratio on propagation area, were proposed as key parameters for VHCF modeling. Two artificial intelligence (AI)-fatigue models incorporating corrosion effects were developed and compared. The results show that integrating fatigue source and propagation characteristics using deep learning and convolutional neural networks significantly enhances the accuracy of VHCF life predictions, with errors remaining within a factor of two. This model effectively predicts the VHCF life of BG2532 alloy under both corrosive and non-corrosive conditions.</div></div>","PeriodicalId":14112,"journal":{"name":"International Journal of Fatigue","volume":"199 ","pages":"Article 109068"},"PeriodicalIF":5.7,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144123768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Investigating fretting fatigue response of additively manufactured Ti-6Al-4V in dovetail joint connections 增材制造Ti-6Al-4V燕尾接头微动疲劳响应研究

IF 5.7 2区材料科学

International Journal of Fatigue Pub Date : 2025-05-20 DOI: 10.1016/j.ijfatigue.2025.109024

Grzegorz Glodek , Sanjay Gothivarekar , Brecht Van Hooreweder , Reza Talemi

{"title":"Investigating fretting fatigue response of additively manufactured Ti-6Al-4V in dovetail joint connections","authors":"Grzegorz Glodek , Sanjay Gothivarekar , Brecht Van Hooreweder , Reza Talemi","doi":"10.1016/j.ijfatigue.2025.109024","DOIUrl":"10.1016/j.ijfatigue.2025.109024","url":null,"abstract":"<div><div>Fretting generates surface damage at the contact interface of components under pressure subjected to small-magnitude, relative oscillatory motion. In the presence of bulk cyclic loading, fretting fatigue occurs, significantly reducing the lifetime of affected components, such as the dovetail joint connections in turbine blades. In this research, the fretting fatigue response of additively manufactured (AM) Ti-6Al-4V parts was studied, focusing on the dovetail geometry. A specialized test setup was developed to evaluate the resistance of the AM material to fretting fatigue conditions and compare its response to its conventionally manufactured counterpart. In parallel, a finite element (FE) model of the testing apparatus was created to provide deeper insights into the stress distribution at the contact interface. Results of the numerical simulations revealed that the most damaging mode of fretting fatigue, known as stick–slip, was achieved, closely resembling the conditions often observed in real-life industrial assemblies. The experimental results demonstrate that the tribomechanical fretting fatigue response of AM-Ti64 aligns with that of the conventionally manufactured material. While AM-Ti64 exhibits better crack propagation resistance, it is more prone to fretting damage. However, the AM material is hindered by near-surface internal defects, such as lack-of-fusion-induced voids and porosities, which form during the manufacturing process. These defects act as stress concentrators, leading to early failures outside the contact zone.</div></div>","PeriodicalId":14112,"journal":{"name":"International Journal of Fatigue","volume":"199 ","pages":"Article 109024"},"PeriodicalIF":5.7,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144099104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Full-range fatigue life prediction of deck-rib welds based on hybrid physics-informed and data-driven model 基于物理信息和数据驱动混合模型的甲板肋焊缝全范围疲劳寿命预测

IF 5.7 2区材料科学

International Journal of Fatigue Pub Date : 2025-05-14 DOI: 10.1016/j.ijfatigue.2025.109061

Jiakai Shu , Zhongqiu Fu , Xincheng Li , Bohai Ji , Qiudong Wang

引用次数: 0

Self-heating and acoustic emission guided fatigue damage evolution analysis and rapid life prediction for thermoplastic composite ultrasonic welds 热塑性复合材料超声焊缝自热声发射引导疲劳损伤演化分析及快速寿命预测

IF 5.7 2区材料科学

International Journal of Fatigue Pub Date : 2025-05-14 DOI: 10.1016/j.ijfatigue.2025.109032

Ke Chen , Jia Huang , Chao Zhang , Yong Chen , YuLong Li

{"title":"Self-heating and acoustic emission guided fatigue damage evolution analysis and rapid life prediction for thermoplastic composite ultrasonic welds","authors":"Ke Chen , Jia Huang , Chao Zhang , Yong Chen , YuLong Li","doi":"10.1016/j.ijfatigue.2025.109032","DOIUrl":"10.1016/j.ijfatigue.2025.109032","url":null,"abstract":"<div><div>With the increasing usage of thermoplastic composites, ultrasonic welding has become a critical joining technique owing to its superior performance. However, due to the heterogeneity of the welded joint, the damage evolution mechanism is complex and hard to predict its fatigue performance. In this paper, the fatigue damage evolution behavior of CF/PEEK ultrasonic welded joints is systematically investigated by combining Infrared Thermography (IRT) and Acoustic Emission (AE) data. The results reveal that both the frequency and amplitude of AE signals significantly increase with the loading amplitude, accompanied by a noticeable temperature rise on the specimen surface. By applying K-means clustering to AE amplitude data, three damage modes during the fatigue failure process are identified. Furthermore, the fatigue damage evolution process of the joints is analyzed in conjunction with optical microscopy observations. Based on K-means clustering and Miner’s Rule, a fatigue life prediction model utilizing AE data is developed. Compared with traditional fatigue test results, the predicted fatigue limit exhibits an error of only 1.07%, and the predicted S-N curve falls within the 95% confidence band of the experimental S-N curve. This study provides both theoretical and experimental support for the fatigue life prediction of CF/PEEK ultrasonic welded joints.</div></div>","PeriodicalId":14112,"journal":{"name":"International Journal of Fatigue","volume":"199 ","pages":"Article 109032"},"PeriodicalIF":5.7,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144070732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A compliance-based method for correcting fatigue crack growth data in the presence of residual stresses 在残余应力存在的情况下，修正疲劳裂纹扩展数据的一种基于柔度的方法

IF 5.7 2区材料科学

International Journal of Fatigue Pub Date : 2025-05-14 DOI: 10.1016/j.ijfatigue.2025.109066

Aditya Khanna , James Vidler , Michael Bermingham , Andrew Sales , Ling Yin , Andrei Kotousov

{"title":"A compliance-based method for correcting fatigue crack growth data in the presence of residual stresses","authors":"Aditya Khanna , James Vidler , Michael Bermingham , Andrew Sales , Ling Yin , Andrei Kotousov","doi":"10.1016/j.ijfatigue.2025.109066","DOIUrl":"10.1016/j.ijfatigue.2025.109066","url":null,"abstract":"<div><div>Variations of residual stress fields in a fatigue test specimen and/or across specimens influence the fatigue crack growth rate measurements. Therefore, these variations can contribute significantly to the scatter of fatigue properties obtained on specimens, such as additively manufactured specimens without stress relief, specifically at low stress intensity factor range. To address this problem, a new compliance-based method is developed for correcting fatigue crack growth data in the presence of a residual stress fields of variable magnitude. It is based on the theoretical modelling of the propagation of an edge crack in an elasto-plastic material subjected to cyclic loading of a constant amplitude. The method is demonstrated for compact tension super duplex stainless steel (SDSS) and aluminium specimens tested without post-fabrication heat treatment. The method can be applied for both the evaluation of residual stress fields in fatigue specimens and obtaining the intrinsic fatigue properties of materials.</div></div>","PeriodicalId":14112,"journal":{"name":"International Journal of Fatigue","volume":"199 ","pages":"Article 109066"},"PeriodicalIF":5.7,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144089421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

On the fatigue behavior of thin and thick adhesively bonded composite joints 薄厚粘接复合材料接头疲劳性能研究

IF 5.7 2区材料科学

International Journal of Fatigue Pub Date : 2025-05-14 DOI: 10.1016/j.ijfatigue.2025.109065

Angelo Savio Calabrese , Anastasios P. Vassilopoulos

引用次数: 0

Investigation of the pitting-to-crack transition in corrosion-fatigue of high-strength steel wires based on the phase-field method 基于相场法的高强钢丝腐蚀疲劳点裂转变研究

IF 5.7 2区材料科学

International Journal of Fatigue Pub Date : 2025-05-14 DOI: 10.1016/j.ijfatigue.2025.109040

Haonan Bing , Shunlong Li , Chengming Lan

{"title":"Investigation of the pitting-to-crack transition in corrosion-fatigue of high-strength steel wires based on the phase-field method","authors":"Haonan Bing , Shunlong Li , Chengming Lan","doi":"10.1016/j.ijfatigue.2025.109040","DOIUrl":"10.1016/j.ijfatigue.2025.109040","url":null,"abstract":"<div><div>This study develops a coupled corrosion-fatigue phase-field model to investigate the pitting-to-crack transition in high-strength steel wires by integrating chemical–electrochemical processes and cyclic loading effects within a unified computational framework. The corrosion-fatigue life (CFL) of high-strength steel wires was determined through coupled corrosion-fatigue experiments, and the phase-field model replicated the observed CFL trends, demonstrating its accuracy and reliability in predicting material degradation. The model effectively captures the entire evolution from pit nucleation to crack propagation. Simulation results show that pit geometry plays a critical role in the transition from corrosion-driven degradation to mechanically dominated crack propagation, with narrower pits generating higher stress concentrations that accelerate crack initiation. Additionally, the interfacial kinetic coefficient significantly influences pit evolution and crack nucleation, underscoring its importance in the progression of corrosion-fatigue damage. The study also identifies the critical energy release rate (<span><math><msub><mrow><mi>G</mi></mrow><mrow><mi>c</mi></mrow></msub></math></span>) as a key mechanical parameter that governs the transition from pitting to fatigue crack growth, providing a quantitative criterion for assessing damage evolution. The proposed phase-field model offers a comprehensive tool for predicting structural degradation in high-strength steel wires and provides fundamental insights into corrosion-fatigue mechanisms.</div></div>","PeriodicalId":14112,"journal":{"name":"International Journal of Fatigue","volume":"199 ","pages":"Article 109040"},"PeriodicalIF":5.7,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144083902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0