Results 121 to 130 of about 1,587,960 (273)

Study of the nickel concentration effect on toughness and hydrogen embrittlement resistance of pipeline steel

Journal of Pipeline Science and Engineering
Experimental tests and molecular dynamics simulations were employed to investigate the effect of Ni concentration on the toughness and hydrogen embrittlement resistance of pipeline steel.
Ailing Wang, Xiaoran Tian, Shuaihua Wang, Xiao Xing, Jianguo Liu, Gan Cui, Yi Zhang   +6 more
doaj   +1 more source

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

Advanced Engineering Materials, Volume 28, Issue 8, 22 April 2026.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat, Hamidreza Enshaei, Elaine Armelin, José I. Iribarren, Antonio Mateo, Miguel Morales   +5 more
wiley   +1 more source

Hydrogen embrittlement behaviour of AISI 321 stainless steel: Influence of temperature in tensile testing

European Journal of Materials
Gas turbines powered by hydrogen offer a promising route to cleaner energy production. However, the use of austenitic stainless steel AISI 321, a common material for fuel supply pipes presents challenges due to its susceptibility to hydrogen ...
Vishnu Anilkumar, Stefan Wanjura, Dirk Kulawinski, Frans Palmert, Johan Ahlström, Lars Nyborg, Yu Cao   +6 more
doaj   +1 more source

Improved Flexural Properties of Carbon Fiber‐Reinforced Polyamide Composites for Type IV and V Hydrogen Storage Vessels Utilizing Graphene Nanoplatelets

Polymer Composites, Volume 47, Issue 7, Page 6701-6710, 10 April 2026.
Manufacturing carbon fiber‐reinforced composites using graphene nanoplatelets for lightweight hydrogen storage vessel application. ABSTRACT This study explores the enhancement of bending properties in carbon fiber‐reinforced polyamide6 (PA6) composites for Type IV and V hydrogen storage vessels through the incorporation of graphene nanoplatelets (GNPs).
Jonghyun Eun, Sun‐Woo Kang, Myeongjin Park, Joon Seok Lee, Hyunchul Ahn   +4 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

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

Literature review on pickling inhibitors and cadmium electroplating processes [PDF]

, 1969
Because introduction of hydrogen during bright-cadmium electroplating of high strength steels causes hydrogen-stress cracking, a program was undertaken to evaluate various processes and materials. Report describes effectiveness of inhibitors for reducing
Elsea, A. R., Fletcher, E. E., Groeneveld, T. P.   +2 more
core   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, Volume 28, Issue 7, 8 April 2026.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Potential structural material problems in a hydrogen energy system [PDF]

Potential structural material problems that may be encountered in the three components of a hydrogen energy system - production, transmission/storage, and utilization - were identified.
Gray, H. R., Howard, F. S., Johnson, R. E., Mcpherson, B., Nelson, H. G., Swisher, J. H.   +5 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