The synergistic action and interplay of hydrogen embrittlement mechanisms in steels and iron: Localized plasticity and decohesion
Component failures due to the hydrogen embrittlement (HE) were observed in different
industrial systems, including high-pressure hydrogen storage tanks, aircraft components …
industrial systems, including high-pressure hydrogen storage tanks, aircraft components …
Review of hydrogen embrittlement in metals: hydrogen diffusion, hydrogen characterization, hydrogen embrittlement mechanism and prevention
Hydrogen dissolved in metals as a result of internal and external hydrogen can affect the
mechanical properties of the metals, principally through the interactions between hydrogen …
mechanical properties of the metals, principally through the interactions between hydrogen …
Direct observation of individual hydrogen atoms at trapping sites in a ferritic steel
The design of atomic-scale microstructural traps to limit the diffusion of hydrogen is one key
strategy in the development of hydrogen-embrittlement–resistant materials. In the case of …
strategy in the development of hydrogen-embrittlement–resistant materials. In the case of …
Effect of niobium on microstructure and properties of the CoCrFeNbxNi high entropy alloys
H Jiang, L Jiang, D Qiao, Y Lu, T Wang, Z Cao… - Journal of materials …, 2017 - Elsevier
A series of CoCrFeNb x Ni (x values in molar ratio, x= 0, 0.25, 0.45, 0.5, 0.75, 1.0 and 1.2)
high entropy alloys (HEAs) was prepared to investigate the alloying effect of Nb on the …
high entropy alloys (HEAs) was prepared to investigate the alloying effect of Nb on the …
Suppressed hydrogen embrittlement of high-strength Al alloys by Mn-rich intermetallic compound particles
The pursuit of strong and ductile Al alloys with superior resistance to hydrogen embrittlement
(HE) is practically significant across the aerospace and transportation industries among …
(HE) is practically significant across the aerospace and transportation industries among …
[HTML][HTML] Comparative study of embrittlement of quenched and tempered steels in hydrogen environments
The study of steels which guarantee safety and reliability throughout their service life in
hydrogen-rich environments has increased considerably in recent years. Their mechanical …
hydrogen-rich environments has increased considerably in recent years. Their mechanical …
Recent progress in microstructural hydrogen mapping in steels: quantification, kinetic analysis, and multi-scale characterisation
This paper gives an overview of recent progress in microstructure-specific hydrogen
mapping techniques. The challenging nature of mapping hydrogen with high spatial …
mapping techniques. The challenging nature of mapping hydrogen with high spatial …
Hydrogen embrittlement and hydrogen-induced crack initiation in additively manufactured metals: A critical review on mechanical and cyclic loading
Understanding the impact of hydrogen embrittlement (HE) on the mechanical properties of
additively manufactured (AM) metals is of utmost importance for industries utilizing these …
additively manufactured (AM) metals is of utmost importance for industries utilizing these …
Hydrogen-assisted failure in Ni-based superalloy 718 studied under in situ hydrogen charging: the role of localized deformation in crack propagation
Z Tarzimoghadam, D Ponge, J Klöwer, D Raabe - Acta Materialia, 2017 - Elsevier
We investigated hydrogen embrittlement in Ni-based superalloy 718 by tensile testing at
slow strain rate (10− 4 s− 1) under continuous electrochemical hydrogen charging …
slow strain rate (10− 4 s− 1) under continuous electrochemical hydrogen charging …
[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 …