Results 81 to 90 of about 606 (262)
Oxide Interface of Gallium‐Based Liquid Metals: Beneficial Bridge or Hidden Risk?
ChemistryEurope, EarlyView.Discussion on oxide interfaces in gallium‐based liquid metals have concentrated on their properties, behaviors, and related applications. However, the molecular mechanisms underlying effects, as well as the differences between the presence and absence of the oxide layer, have been less thoroughly discussed.
Yi Fan, Shuai Wang, Xu Hou
wiley +1 more source
Dynamic interaction between refractory and low‐carbon low‐silicon Al‐killed steel
International Journal of Ceramic Engineering & ScienceTo investigate the dynamic interaction between refining refractory and low‐carbon low‐silicon Al‐killed steel, the “refractory‐molten steel‐inclusion” system was analyzed using dynamic erosion experiments and the FactSage database.
Xiang Zhang +5 more
doaj +1 more source
Digital measurements of non-metallic inclusions in steel
Frontier Materials & TechnologiesThe experience of many-year research has shown that optimizing the steel chemical composition and microstructural characteristics, as well as reducing its contamination with non-metallic inclusions (NMI), it is possible to significantly increase the ...
Natalia A. Stukalova +4 more
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Analysis of inner fold and bulge defects on J55 steel for oil casing pipe
AIP Advances, 2019 Typical macroscopic and microscopic morphologies of inner fold and bulge defects of J55 oil casing pipe are observed, and inclusions and the metallographic structure near these defects are detected to obtain an understanding of the defect formation ...
Bosi Li +4 more
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Carbon Energy, EarlyView.Atomic‐scale design principles for LOHC dehydrogenation: Tailoring geometric and electronic effects in metal catalysts to bridge the molecular structure of LOHC and dehydrogenation performance. ABSTRACT The advancement of hydrogen‐based energy systems necessitates innovative solutions for safe, efficient hydrogen storage and transportation.
Yongxiao Tuo +8 more
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Geophysical Monograph Series, Page 67-75., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Choong‐Shik Yoo
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Carbon Energy, EarlyView.ABSTRACT Reverse water‐gas shift (RWGS) reaction‐aided sustainable CO2 conversion has emerged as one promising and effective approach for simultaneously mitigating climate change and solidifying energy security. Molybdenum carbide‐based catalysts demonstrate excellent selectivity for sustainably transforming CO2 into CO product, but harsh carburization
Haiquan Liao +13 more
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Journal of Sustainable Technologies and MaterialsThe demand for stainless steels has been steadily increasing across industries such as automotive,aerospace, aviation, medical technology, and household appliances, primarily due to their excellentcorrosion resistance, low thermal conductivity, and ...
Derviš Mujagić +2 more
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EcoEnergy, EarlyView.The MIL‐125‐NH2(Ti)/WO3‐x S‐scheme heterostructure was constructed via electrostatic self‐assembly, strategically aligning energy bands to optimize interfacial charge transfer and ·OH generation for C–H activation. The optimized MW‐3 demonstrates exceptional CH4 photooxidation activity using water vapor as a sustainable oxidant, achieving a remarkable ...
Jia‐Min Cao +8 more
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Non-metallic inclusions in copper and copper alloys
Journal of Materials Research and TechnologyIn this study, industrial copper and copper alloy samples were investigated with regard to non-metallic inclusions. Different types of inclusions (exogenous and endogenous) were detected and investigated with regard to appearance and chemical composition.
Claudia Voigt +8 more
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