International Journal of Fatigue

期刊简介：Typical subjects discussed in International Journal of Fatigue address:Novel fatigue testing and characterization methods (new kinds of fatigue tests, critical evaluation of existing methods, in situ measurement of fatigue degradation, non-contact field measurements)Multiaxial fatigue and complex loading effects of materials and structures, exploring state-of-the-art concepts in degradation under cyclic loadingFatigue in the very high cycle regime, including failure mode transitions from surface to subsurface, effects of surface treatment, processing, and loading conditionsModeling (including degradation processes and related driving forces, multiscale/multi-resolution methods, computational hierarchical and concurrent methods for coupled component and material responses, novel methods for notch root analysis, fracture mechanics, damage mechanics, crack growth kinetics, life prediction and durability, and prediction of stochastic fatigue behavior reflecting microstructure and service conditions)Models for early stages of fatigue crack formation and growth that explicitly consider microstructure and relevant materials science aspectsUnderstanding the influence or manufacturing and processing route on fatigue degradation, and embedding this understanding in more predictive schemes for mitigation and design against fatiguePrognosis and damage state awareness (including sensors, monitoring, methodology, interactive control, accelerated methods, data interpretation)Applications of technologies associated with fatigue and their implications for structural integrity and reliability. This includes issues related to design, operation and maintenance, i.e., life cycle engineeringSmart materials and structures that can sense and mitigate fatigue degradationFatigue of devices and structures at small scales, including effects of process route and surfaces/interfaces.

【译文】典型主题包括：新型疲劳测试和表征方法（新型疲劳试验、现有方法的临界评估、疲劳降解的原位测量、非接触式场测量）、材料和结构的多轴疲劳和复杂加载效应，探索循环加载下退化状态的最先进概念、极高循环区域的疲劳，包括从表面到亚表面的失效模式转变、表面处理、加工和加载条件的影响、建模（包括退化过程和相关驱动因素、多尺度/多分辨率方法、耦合组件和材料响应的计算分层和并发方法、缺口根部分析的新方法、断裂力学、损伤力学、裂纹增长动力学、寿命预测和耐久性、反映微观结构和服役条件的随机疲劳行为预测）疲劳裂纹形成和生长的早期阶段模型，明确考虑微观结构和相关材料科学方面、理解制造和加工路线对疲劳降解的影响，并将这种理解嵌入到更预测性的疲劳缓解和设计方案中、预测和损伤状态意识（包括传感器、监控、方法、交互式控制、加速方法、数据解释）与疲劳相关的技术及其对结构完整性和可靠性的影响。这包括与设计、运行和维护相关的问题，即生命周期工程、能够感知和缓解疲劳降解的智能材料和结构、小尺寸设备和结构的疲劳，包括工艺路线和表面/界面效应。