Gang Wang , Yang Tong , Lunsu Liang , Ming Zhang , Minghao Zhao , Lingxiao Li
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引用次数: 0
Abstract
The indentation method elucidated the deformation mechanism of the combined-strengthened modified layer in low-alloy steel under hydrogen influence. The deformation mechanisms and hardening degrees varied across different zones. The results indicated that the coordinated deformation of grain boundaries, facilitated by hydrogen atoms and dislocation slip, were the primary causes of hydrogen hardening. Furthermore, a uniform distribution of hydrogen traps and grain refinement could mitigate the effects of hydrogen and local plastic deformation on the alloy steel. This study establishes a relationship between hydrogen embrittlement behavior and microstructure, offering a method for investigating hydrogen embrittlement in gradient structural materials.
期刊介绍：
Corrosion occurrence and its practical control encompass a vast array of scientific knowledge. Corrosion Science endeavors to serve as the conduit for the exchange of ideas, developments, and research across all facets of this field, encompassing both metallic and non-metallic corrosion. The scope of this international journal is broad and inclusive. Published papers span from highly theoretical inquiries to essentially practical applications, covering diverse areas such as high-temperature oxidation, passivity, anodic oxidation, biochemical corrosion, stress corrosion cracking, and corrosion control mechanisms and methodologies.
This journal publishes original papers and critical reviews across the spectrum of pure and applied corrosion, material degradation, and surface science and engineering. It serves as a crucial link connecting metallurgists, materials scientists, and researchers investigating corrosion and degradation phenomena. Join us in advancing knowledge and understanding in the vital field of corrosion science.
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