Overview of hydrogen embrittlement in high-Mn steels
Hydrogen and fuels derived from it will serve as the energy carriers of the future. The
associated rapidly growing demand for hydrogen energy-related infrastructure materials has …
associated rapidly growing demand for hydrogen energy-related infrastructure materials has …
[HTML][HTML] Hydrogen trapping and embrittlement in metals–A review
Hydrogen embrittlement in metals (HE) is a serious challenge for the use of high strength
materials in engineering practice and a major barrier to the use of hydrogen for global …
materials in engineering practice and a major barrier to the use of hydrogen for global …
[HTML][HTML] Chemical heterogeneity enhances hydrogen resistance in high-strength steels
The antagonism between strength and resistance to hydrogen embrittlement in metallic
materials is an intrinsic obstacle to the design of lightweight yet reliable structural …
materials is an intrinsic obstacle to the design of lightweight yet reliable structural …
Machine learning assisted design of FeCoNiCrMn high-entropy alloys with ultra-low hydrogen diffusion coefficients
The broad compositional space of high entropy alloys (HEA) is conducive to the design of
HEAs with targeted performance. Herein, a data-driven and machine learning (ML) assisted …
HEAs with targeted performance. Herein, a data-driven and machine learning (ML) assisted …
High strength and high ductility of a severely deformed high-entropy alloy in the presence of hydrogen
High-strength materials usually exhibit low ductility, particularly in the presence of hydrogen
embrittlement phenomena. In this study, three strategies are combined to achieve excellent …
embrittlement phenomena. In this study, three strategies are combined to achieve excellent …
Hydrogen embrittlement controlled by reaction of dislocation with grain boundary in alpha-iron
Hydrogen atoms absorbed by metals in hydrogen-containing environments can lead to the
premature fracture of the metal components used in load-bearing conditions. Since metals …
premature fracture of the metal components used in load-bearing conditions. Since metals …
Microstructure and defect effects on strength and hydrogen embrittlement of high-entropy alloy CrMnFeCoNi processed by high-pressure torsion
High-entropy alloys (HEAs) are considered as new hydrogen compatible materials, but
enhancing their yield strength without deteriorating their hydrogen embrittlement resistance …
enhancing their yield strength without deteriorating their hydrogen embrittlement resistance …
[HTML][HTML] 氢环境下压力容器及管道材料相容性研究进展
陈林， 董绍华， 李凤， 张行 - 力学与实践, 2022 - pubs.cstam.org.cn
氢能作为一种理想的清洁能源受到世界各国重视. 压力容器和管道是氢能产业大规模, 长距离,
安全高效输送的重要途径. 但长期使用过程中金属容易发生氢脆并导致失效 …
安全高效输送的重要途径. 但长期使用过程中金属容易发生氢脆并导致失效 …
[HTML][HTML] Recent research progress in hydrogen embrittlement of additively manufactured metals–A review
Hydrogen is considered as a primary energy carrier for the hydrogen economy. However,
hydrogen embrittlement (HE) is an inescapable problem that needs to be solved because …
hydrogen embrittlement (HE) is an inescapable problem that needs to be solved because …
[HTML][HTML] Unique transition of yielding mechanism and unexpected activation of deformation twinning in ultrafine grained Fe-31Mn-3Al-3Si alloy
Tensile mechanical properties of fully recrystallized TWIP steel specimens having various
grain sizes (d) ranging from 0.79 μm to 85.6 μm were investigated. It was confirmed that the …
grain sizes (d) ranging from 0.79 μm to 85.6 μm were investigated. It was confirmed that the …