International Journal of Fatigue Impact Factor, Indexing, Ranking 2024

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 loading Fatigue in the very high cycle regime, including failure mode transitions from surface to subsurface, effects of surface treatment, processing, and loading conditions Modeling (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 aspects Understanding the influence or manufacturing and processing route on fatigue degradation, and embedding this understanding in more predictive schemes for mitigation and design against fatigue Prognosis 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 engineering Smart materials and structures that can sense and mitigate fatigue degradation Fatigue of devices and structures at small scales, including effects of process route and surfaces/interfaces.

在《国际疲劳杂志》中探讨的典型主题包括：创新的疲劳测试与表征方法（新型疲劳测试、现有方法的批判性评估、疲劳降解的原位测量、非接触式场测量）以及材料和结构的多元轴疲劳与复杂加载效应。探讨在循环加载下的退化前沿概念，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（包括退化过程及其相关驱动力、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行方法、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，以及反映微观结构和服役条件的随机疲劳行为预测）模型，这些模型在疲劳裂纹形成和生长的早期阶段明确考虑了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，并将这种理解嵌入更具有预测性的疲劳减轻和设计方案中。预测和损伤状态意识（包括传感器、监测、方法、交互式控制、加速方法、数据解释）与疲劳相关技术的应用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。能够感知和减轻疲劳降解的智能材料和结构，以及微小尺度的设备和结构的疲劳，包括工艺路线和表面/界面效应。