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1. Multicore@shell nanoparticle synthesis from a single multicomponent target by gas aggregation source NSTL国家科技图书文献中心

Ahadi, Amir Mohammad | Tjardts, Tim ... - 《Vacuum》 - 2025,231(Pt.B) - 共9页

摘要：Synthesis of multifunctional nanomaterials is | known as a critical challenge in advanced nanoscience | . Multicore@shell nanostructures are generated here via a | gas phase synthesis approach. To achieve this | objective, we used conventional DC magnetron sputtering in

关键词： Multicore@shell | Nanoparticles | Gas aggregation source

2. Nanosecond pulsed laser coloring of the CrMnFeCoNi high entropy alloy NSTL国家科技图书文献中心

Gao, Junfeng | Wang, Xin ... - 《Vacuum》 - 2025,231(Pt.A) - 共11页

摘要：High-entropy alloys (HEAs) possess great | potential for applications in the aerospace and military | fields due to their excellent performance. Surface | coloring can endow HEAs diverse functions. However | , achieving a multicolor surface with minimal surface damage

关键词： Laser coloring | High-entropy alloy | CrMnFeCoNi | Laser irradiation | Oxide layer

3. Baric exothermic fragmentation of crystals NSTL国家科技图书文献中心

Magomedov, Mahach N. - 《Vacuum》 - 2025,231(Pt.B) - 共8页 - 被引量：1

摘要：Currently, an extensive study of the | properties of matter at high pressures is underway. However | , little attention is paid to the baric fragmentation of | the crystal. Our work is devoted to the study of the | nature of this effect. Based on the analytical method

关键词： Compression | Stretching | Fragmentation | Surface energy | Nanocrystal | Surface pressure

4. Design a self-reinforcement buffer layer to assist braze SiC and Nb with Cu-xTiH2 filler alloy NSTL国家科技图书文献中心

Ma, Qiang | Zhu, Zhekai ... - 《Vacuum》 - 2025,231(Pt.B) - 共13页

摘要：A buffer layer was designed to assist to braze | SiC and Nb. The effect of brazing temperature and | holding time on the microstructure and the shear | strength of the joint was analyzed. The strengthening | mechanism of the joint was evaluated. The results found

关键词： Buffer layer | Microstructure | Shear strength | Wettability | Residual stress

5. Deposition of ethyl cellulose-based drug-carrying coating by low-energy electron beam dispersion and its antifungal properties NSTL国家科技图书文献中心

Li, Zhenggang | Tan, Xiaoxue ... - 《Vacuum》 - 2025,236 - 共12页

摘要：In this study, an EC-based dual drug-carrying | composite film with ethyl cellulose (EC): silver nitrate | = 1: 1 as the upper layer and EC: fluconazole (FCZ | ) = 1: 1 as the lower layer was prepared using the low | -energy electron beam dispersion (EBD) technique. The

关键词： Ethyl cellulose | Fluconazole | Silver nanoparticles | Low-energy electron beam dispersion | Long-lasting release | Antifungal activity

6. Self-healing behavior in high-deposition-rate sputtered Al⋅Al2O3 nanocomposite coatings for enhanced corrosion resistance NSTL国家科技图书文献中心

Yin, Lexiang | Wang, Chenyang ... - 《Vacuum》 - 2025,235 - 共12页

摘要：PVD coatings have limitations as corrosion | -resistant coatings mainly because the rapid condensation | resulting in insufficient atoms diffusion during the vapor | deposition process leads to non-dense coating growth | , preventing the coating from completely isolating corrosive

关键词： Self-healing behavior | High-deposition-rate | Corrosion resistance | Al & sdot;Al 2 O 3 nanocomposite coatings | PVD coatings

7. Deformation mechanisms of interfacial dislocation networks in Ni/Ni3Al/Ni alloy under differentdirections based on molecular dynamics simulation NSTL国家科技图书文献中心

Tang, Xiuzhen | Liang, Yongchao ... - 《Vacuum》 - 2025,235 - 共13页

摘要：Nickel-based single crystal superalloys can be | used in aero-engines due to their excellent | properties, but poor toughness and stability limit their | applications, and the study of interfacial dislocation | networks can provide new perspectives and methods to

关键词： Ni/Ni 3 Al/Ni sandwich models | Molecular dynamics simulation | Interfacial dislocation networks | Lomer-cottrell dislocations | Stacking fault tetrahedrons

8. Enhancing the protection of graphite electrodes against acids by using fullerene/porphyrin composite films NSTL国家科技图书文献中心

Etro, Swann | Filoni, Claudia ... - 《Vacuum》 - 2025,237 - 共8页

摘要：Graphite electrodes in acidic electrolytes | suffer significant degradation due to anion | interactions near the oxygen evolution potential (OEP | ), leading to the dissolution of the graphite basal plane | . 5,10,15,20-Tetraphenyl21H,23H-porphine (H2TPP) films can

关键词： Graphite electrodes | C60 | H2TPP | Atomic force microscopy (AFM) | Cyclic voltammetry (CV)

9. Suppression of defect formation in atomic-layer deposited Al 2 O 3 thin films by addition of AlF 3 cycles NSTL国家科技图书文献中心

Na, Chang-Yun | No, Changjun ... - 《Vacuum》 - 2025,236 - 共8页

摘要：Aluminum oxyfluoride (AlOxFy) nanolaminate | thin films with various compositions were grown by | alternating atomic layer deposition (ALD) cycles of aluminum | oxide (Al2O3) and aluminum fluoride (AlF3) at | different ratios. The addition of the AlF3 cycles

关键词： Atomic layer deposition | Nanolaminate | Aluminum oxyfluoride | Defect | Thin film transistor

10. Modeling the elastic properties of bcc iron in Earth's core by quantum statistical physics NSTL国家科技图书文献中心

Cuong, Tran Dinh | Phan, Anh D. - 《Vacuum》 - 2025,237 - 共6页

摘要：Recently, the emergence of bcc iron has opened | a promising direction for exploring Earth's | deepest regions. However, the high mobility of iron | atoms in the bcc phase has constituted many | impediments to research projects on mechanical behaviors

摘要：Synthesis of multifunctional nanomaterials is | known as a critical challenge in advanced nanoscience | . Multicore@shell nanostructures are generated here via a | gas phase synthesis approach. To achieve this | objective, we used conventional DC magnetron sputtering in

关键词： Multicore@shell | Nanoparticles | Gas aggregation source

摘要：High-entropy alloys (HEAs) possess great | potential for applications in the aerospace and military | fields due to their excellent performance. Surface | coloring can endow HEAs diverse functions. However | , achieving a multicolor surface with minimal surface damage

关键词： Laser coloring | High-entropy alloy | CrMnFeCoNi | Laser irradiation | Oxide layer

摘要：Currently, an extensive study of the | properties of matter at high pressures is underway. However | , little attention is paid to the baric fragmentation of | the crystal. Our work is devoted to the study of the | nature of this effect. Based on the analytical method

关键词： Compression | Stretching | Fragmentation | Surface energy | Nanocrystal | Surface pressure

摘要：A buffer layer was designed to assist to braze | SiC and Nb. The effect of brazing temperature and | holding time on the microstructure and the shear | strength of the joint was analyzed. The strengthening | mechanism of the joint was evaluated. The results found

关键词： Buffer layer | Microstructure | Shear strength | Wettability | Residual stress

摘要：In this study, an EC-based dual drug-carrying | composite film with ethyl cellulose (EC): silver nitrate | = 1: 1 as the upper layer and EC: fluconazole (FCZ | ) = 1: 1 as the lower layer was prepared using the low | -energy electron beam dispersion (EBD) technique. The

关键词： Ethyl cellulose | Fluconazole | Silver nanoparticles | Low-energy electron beam dispersion | Long-lasting release | Antifungal activity

摘要：PVD coatings have limitations as corrosion | -resistant coatings mainly because the rapid condensation | resulting in insufficient atoms diffusion during the vapor | deposition process leads to non-dense coating growth | , preventing the coating from completely isolating corrosive

关键词： Self-healing behavior | High-deposition-rate | Corrosion resistance | Al & sdot;Al 2 O 3 nanocomposite coatings | PVD coatings

摘要：Nickel-based single crystal superalloys can be | used in aero-engines due to their excellent | properties, but poor toughness and stability limit their | applications, and the study of interfacial dislocation | networks can provide new perspectives and methods to

关键词： Ni/Ni 3 Al/Ni sandwich models | Molecular dynamics simulation | Interfacial dislocation networks | Lomer-cottrell dislocations | Stacking fault tetrahedrons

摘要：Graphite electrodes in acidic electrolytes | suffer significant degradation due to anion | interactions near the oxygen evolution potential (OEP | ), leading to the dissolution of the graphite basal plane | . 5,10,15,20-Tetraphenyl21H,23H-porphine (H2TPP) films can

关键词： Graphite electrodes | C60 | H2TPP | Atomic force microscopy (AFM) | Cyclic voltammetry (CV)

摘要：Aluminum oxyfluoride (AlOxFy) nanolaminate | thin films with various compositions were grown by | alternating atomic layer deposition (ALD) cycles of aluminum | oxide (Al2O3) and aluminum fluoride (AlF3) at | different ratios. The addition of the AlF3 cycles

关键词： Atomic layer deposition | Nanolaminate | Aluminum oxyfluoride | Defect | Thin film transistor

摘要：Recently, the emergence of bcc iron has opened | a promising direction for exploring Earth's | deepest regions. However, the high mobility of iron | atoms in the bcc phase has constituted many | impediments to research projects on mechanical behaviors

关键词： Elasticity | Bcc iron | Inner core | Statistical moment method

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