INTERNATIONAL JOURNAL OF FATIGUE

英文简介

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/interfacesCombined and coupled behaviours that affect thermo-chemical-mechanical degradation processes under cyclic loading conditions are also included in the scope of the journal.

中文简介

在《国际疲劳杂志》上讨论的典型课题：新颖的疲劳试验与表征方法(新型疲劳试验、现有方法的临界评价、疲劳退化的原位测量、非接触场测量)；材料和结构的多轴疲劳和复杂载荷效应，探索循环载荷下退化的最新概念；在非常高的循环状态下的疲劳，包括从表面到地下的破坏模式转变，表面处理、加工和加载条件的影响；建模(包括降解过程和相关的驱动力、多尺度、多分辨率的方法,计算分层和并发方法耦合的组件和材料反应,小说缺口根部的方法分析、断裂力学、损伤力学、裂纹增长动力学、寿命预测和耐用性,和预测的随机疲劳行为反映出微观结构和服务条件)；疲劳裂纹形成和扩展早期阶段的模型，明确考虑了微观结构和相关材料科学方面的问题；理解制造和加工路线对疲劳退化的影响，并将此理解嵌入到更预测的减轻和设计疲劳的方案中；预测和损伤状态感知(包括传感器、监测、方法、交互控制、加速方法、数据解释)；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、操作和维护有关的问题，即、生命周期工程；智能材料和结构，可以感知和减轻疲劳退化；小型设备和结构的疲劳，包括工艺路线和表面/界面的影响；影响循环加载条件下热化学-机械降解过程的组合和耦合行为也包括在该期刊的范围内。

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