Abstract
Background: The proposed research work aims not only to advance the understanding on the effect of Environmentally Assisted Cracking (EAC) on the fracture resistance of the material, but preventing catastrophic failure due to EAC as well.
Methods: The deterministic approach focuses on the understanding of the mechanics and mechanisms of the fracture failure for EAC on a material level. The design of the crack stopper on the expected spots of EAC is proposed and evaluated. Based on the submitted patent technology, an automatic lifting device against uneven settlement of deep sea infrastructure is presented, using different reactions of two enclosed and connected cylinders. Results: The device could lift the settled structure for seconds, while surrounding earth could flow into the lifted space due to hydrostatic pressure, resultantly the recovery of settlement and reduced stress around crack tip automatically without using external electronic power and devices. Conclusion: Therefore, it is expected that improved corrections for EAC, enhance safety maintenance with accelerated decreasing life-cycle costs.Keywords: Environmentally assisted cracking, system failure, preventive design, crack stopper, catastrophic failure, hydrostatic pressure.
Graphical Abstract
Call for Papers in Thematic Issues
Advanced Experimental, Computational Fluid Dynamics and Intelligent Computing Techniques on Complex Multiphase Flow Problems
Computational fluid dynamics (CFD) and Intelligent computing are very emerging technology in various industrial applications. Multiphase flow problems are very dominant in hydro as well as power plants, mining, marine, cementing, food processing, and ore-processing industries. Multiphase flows include gas-solid as well as liquid-solid flows. The solid like ores, ash, ...read more
Advanced materials for energy production, transmission, and utilization
Hydrogen storage and production materials: Developing high-performance hydrogen generation and storage materials, as well as researching the mechanism of hydrogen-material interaction. The emphasis for supercapacitors is on carbon-based materials derived from various biomass carbonization methods, as well as carbon-containing electrode materials such as metal sulfide, oxides, and other similar compounds. ...read more
Advancements in Machine Learning for Medical Applications in Material Science
The fusion of machine learning with medical applications and material science has ushered in a new era of innovation, offering transformative solutions to complex healthcare challenges. "Advancements in Machine Learning for Medical Applications in Material Science," a special issue, serves as a crucible for exploring the remarkable synergy between these ...read more
Computational Methods in Engineering
In recent decades, computational methods have revolutionized the field of engineering, playing a pivotal role in enhancing efficiency, accuracy, and innovation across various disciplines. This proposed thematic issue aims to explore and showcase the latest advancements, challenges, and applications of computational methods in engineering. As technology continues to evolve, computational ...read more
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