Results 101 to 110 of about 25,129 (223)

Electroforming Thin Fe Foils Using ChCl/Urea Deep Eutectic Solvent: Effects of MnCl2 and Current Density on Microstructure and Corrosion Behavior

MetalMat, Volume 3, Issue 1, March 2026.
This study reports the electroforming of Fe thin foils using ChCl/urea DES. It analyzes the effect of current density and MnCl2 addition in the electroformed samples’ composition and corrosion behavior. It presents new insights into Mn incorporation via Fe₂O₃ doping in the Fe matrix.
Vinicius Sales, Carlo Paternoster, Georgios Kolliopoulos, Lukasz Maj, Magdalena Bieda, Diego Mantovani   +5 more
wiley   +1 more source

Enhanced hydrogen embrittlement resistance of directed energy deposition 316 L by post-manufacturing heat treatment

npj Materials Degradation
This study investigates the hydrogen embrittlement resistance of directed energy deposition additive manufactured 316 L stainless steels with heat treatments.
Qingyang Liu, Yan Yan, Muhammad Zeeshan Iqbal, Mohammad Tariq, Afrooz Barnoush, Brahim Aissa, Hanan Farhat   +6 more
doaj   +1 more source

Metal Hydrides‐Based Hydrogen Purification Systems—A Review

MetalMat, Volume 3, Issue 1, March 2026.
Metal hydrides as an innovative means to purify hydrogen can enable new avenues in the use of hydrogen as a clean energy vector across its production methods. ABSTRACT This review investigates the critical role of purification for enabling the use of hydrogen from various production pathways.
Cameron Reid, Wei Liu, Kondo‐Francois Aguey‐Zinsou   +2 more
wiley   +1 more source

Unravelling the Green Hydrogen Value Chain: A Digital Sustainability Toolset Advancing Clean Energy and Decent Jobs

Sustainable Development, Volume 34, Issue S2, Page 182-203, March 2026.
ABSTRACT The transition to affordable and clean energy sources is essential for creating a sustainable future. Green hydrogen, as an emerging energy carrier, has the potential to meet increasing energy demands while mitigating environmental impact and achieving SDG 7.
A. Telukdarie, K. Murulane, X. Maphisa
wiley   +1 more source

Influence of gaseous hydrogen on metals Interim report [PDF]

Gaseous hydrogen embrittlement in Inconel 718, Inconel 625, AISI 321 stainless steel, Ti-5Al-25Sn ELI, and OFHC ...
Chandler, W. T., Hayes, H. G., Walter, R. J.   +2 more
core   +1 more source

Hydrogen uptake and embrittlement in nickel-base superalloys during hydrogen flame charging

Communications Materials
Adopting hydrogen as fuel is one of the most promising solutions to eliminate carbon emissions in aviation. However, hydrogen is known to degrade the properties of structural alloys––a phenomenon known as hydrogen embrittlement.
Philipp Schulz, Dominik Dziedzic, Nuno Rocha, Chinonso Ezenwajiaku, Midhat Talibi, Ramanarayanan Balachandran, Enrique Galindo-Nava   +6 more
doaj   +1 more source

Fatigue Behaviour of Metallic Materials Under Hydrogen Environment: Historical Perspectives, Recent Developments, and Future Prospects

Applied Sciences
Hydrogen has gradually become one of the indispensable sources of energy for mankind. Since the discovery of hydrogen embrittlement (hydrogen-induced degradation of material properties) more than 100 years ago, fatigue properties in hydrogen environments
Shiyuan Yang, Debiao Meng, Peng Nie, Abílio M. P. De Jesus, Yan Sun   +4 more
doaj   +1 more source

Expert systems for superalloy studies [PDF]

There are many areas in science and engineering which require knowledge of an extremely complex foundation of experimental results in order to design methodologies for developing new materials or products. Superalloys are an area which fit well into this
Kaukler, William F., Workman, Gary L.
core   +1 more source

Energetics of hydrogen impurities in aluminum and their effect on mechanical properties

, 2001
The effects of hydrogen impurities in the bulk and on the surface of aluminum are theoretically investigated. Within the framework of density functional theory, we have obtained the dependence on H concentration of the stacking fault energy, the cleavage
D. M. Ceperley, D. Vanderbilt, Daniel Orlikowski, Efthimios Kaxiras, F. Birch, G. A. Young, G. Kresse, G. Lu, G. Lu, G. Lu, Gang Lu, H. J. Monkhorst, H. K. Birnbaum, Ickjin Park, J. P. Perdew, J. R. Rice, J. R. Rice, M. Robertson, M. S. Duesbery, Olivier Politano, P. J. Ferreira, R. Wu, S. M. Myers, S. P. Lynch, T. Matsumoto, U. V. Waghmare, U. V. Waghmare, U. V. Waghmare, U. V. Waghmare, Y. Sun   +29 more
core   +1 more source

Smart molecular design for functional cellulose gels and flexible devices

Smart Molecules, Volume 4, Issue 1, March 2026.
This review systematically outlines the performance enhancement of cellulose gels, presenting optimization strategies across molecular, supramolecular, and macroscopic scales. It discusses advanced approaches to improve their mechanical, electrical, and thermal properties, and highlights promising applications in flexible robotics, electric devices, e ...
Zeshi Li, Minxin Wang, Geyuan Jiang, Jianhong Zhou, Donghan Li, Weihua Zhang, Dawei Zhao   +6 more
wiley   +1 more source