Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
Dynamics and resiliency of networks with concurrent cascading failure and self-healing. [PDF]
PLoS One, 2022 Al-Aqqad W, Hayajneh HS, Zhang X.
europepmc +1 more source
Cascading failure and recovery of metro–bus double-layer network considering recovery propagation
, 2023 Normal operation of metros and buses is essential for sustainable urban development. Studies have shown that a disaster occurring on one transport station leads to the cascading failure of transportation networks, but the functions will be restored ...
Huang, Youdan +6 more
core +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Modeling supply chain viability and adaptation against underload cascading failure during the COVID-19 pandemic. [PDF]
Nonlinear Dyn, 2022 Liu H, Han Y, Zhu A.
europepmc +1 more source
A loading-dependent model of probabilistic cascading failure
, 2005 : Large blackouts of electric power transmission systems are typically caused by cascading failure of loaded system components. We propose an analytically tractable model of loading dependent cascading failure that captures some of the salient features ...
David E. Newman +2 more
core
A cascading failure model for analyzing railway accident causation
, 2018 In this paper, a new cascading failure model is proposed for quantitatively analyzing the railway accident causation. In the model, the loads of nodes are redistributed according to the strength of the causal relationships between the nodes.
Jin-Tao Liu, Ke-Ping Li
core +1 more source
Electrified Damage in Motion Systems
Advanced Engineering Materials, EarlyView.The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir +2 more
wiley +1 more source
Detection Method for Cascading Failure of Power Systems Based on Epidemic Model
CSEE Journal of Power and Energy SystemsThe early detection of cascading failure plays an important role in the safe and stable operation of the power system with high penetration of renewable energy.
Jian Xu +6 more
doaj +1 more source
Cascading Failure Analysis on Shanghai Metro Networks: An Improved Coupled Map Lattices Model Based on Graph Attention Networks. [PDF]
Int J Environ Res Public Health, 2021 Ye H, Luo X.
europepmc +1 more source