NSTL国家科技图书文献中心

1. Evaluation of fatigue crack growth rates and fracture toughness in a selective laser-melted Ti-5.6Al-3.8V alloy with optimized microstructure after heat treatment NSTL国家科技图书文献中心

Yuqi He | Kexin Zhao ... - 《Materials Science & Engineering,A.Structural Materials: Properties, Misrostructure and Processing》 - 2025,924(Feb.) - 147822.1～147822.9 - 共9页

摘要：Selective Laser Melting (SLM) has emerged as a | promising additive manufacturing technology for | fabricating intricate titanium alloy components, drawing | significant attention to the comprehensive mechanical | properties of the resulting alloys. This work investigates

关键词： Selective laser melting | Titanium alloy | Fatigue crack growth rate | Fracture toughness | Microstructure

2. Evaluation and characterization of rubber powder distribution on the ductility of rubber asphalt from the mesoscopic view NSTL国家科技图书文献中心

Zhang M. | Cao D.... - 《Materials Letters》 - 2025,379(Jan.15) - 1.1～1.5 - 共5页

摘要：© 2024 Elsevier B.V.To investigate the effects | of rubber powder's distribution on the ductility of | RA, the force-ductility test (FDT) was conducted | with rubber contents of 15, 20, 25, and 30 wt%, and | the results demonstrated that the dense rubber

关键词： Force-ductility test | Mesoscopic | Numerical simulation | Random distribution | Rubber asphalt

3. Synthesis of bioinspired gradient MoS_2/TiO_2 coatings for enhancing tribological performance of titanium alloys NSTL国家科技图书文献中心

Lei Li | Bingkun Ning ... - 《Applied Surface Science》 - 2025,679(Jan.15) - 161296.1～161296.12 - 共12页 - 被引量：1

摘要：To enhance the tribological performance of | titanium alloys under high factional load, a MoS_2/TiO_2 | composite coating with grain size gradient (GSG | ) distribution was presented. Inspired by the design principles | of dental structures, the coating was fabricated

关键词： Biomimetic structures | Grain size gradient | Plasma electrolytic oxidation | Friction | Titanium alloys

4. High-temperature crack resistance of yttria-stabilized zirconia coatings enhanced by interfacial stress transfer NSTL国家科技图书文献中心

Zhichen Meng | Weifeng Qian ... - 《Applied Surface Science》 - 2025,682(Feb.15) - 161688.1～161688.13 - 共13页

摘要：This study investigated the high-temperature | crack resistance properties of yttria-stabilized | zirconia (YSZ) coatings prepared in electrolytes with | varying amounts of Y~(3+) addition, within a temperature | range from 800 to 1000 . The flexibility-enhanced YSZ

关键词： YSZ coatings | Coherent interface | Stress transfer efficiency | High-temperature crack resistance | Thermal stress

5. Assessment of energy harvesting and signal transmission in traffic markings with embedded piezoelectric film transducers NSTL国家科技图书文献中心

Haoqin Guo | Wenhao Yao ... - 《Journal of Intelligent Material Systems and Structures》 - 2025,36(7) - 443～454 - 共12页

摘要：In the establishment of intelligent | transportation systems, traffic markings, often serving as | surface guidance signs on roads, are facing an urgent | need for functional attribute upgrades and innovation | . Hence, this study involved embedded piezoelectric film

关键词： Energy-harvesting | traffic marking | piezoelectric film | PVDF | road engineering

6. Effect of genes on rheological properties of asphalt binders NSTL国家科技图书文献中心

Li G. | Wang X.... - 《Fuel: A journal of fuel science》 - 2024,365(Jun.1) - 1.1～1.14 - 共14页

摘要：? 2024 Elsevier LtdThe future studies of | materials would inexorably be innovated by genome ideas | . The concept of asphalt genes was introduced in this | work to develop an understanding of the Structure | -Activity relationship between asphalt genes and

关键词： Asphalt genes | Principal component analysis | Rheological properties | Structure-activity relationship

7. Electrochemical synthesis of ultra-flexible PES/HKUST-1 composite membranes for wastewater treatment NSTL国家科技图书文献中心

Wu L. | Zhao M.... - 《Microporous and mesoporous materials: The offical journal of the International Zeolite Association》 - 2024,366 - 共5页 - 被引量：1

摘要：© 2023Electrochemical synthesis of polymer/MOF | composite membranes holds great potential for practical | applications, yet the preparation of flexible and dense MOF | layers remains a challenge, which is crucial for | achieving practicality. Herein, a novel ultra-flexible

关键词： Composite membranes | Crystal size regulation | Dye degradation | Flexibility | Oil-water separation

8. High temperature stable amorphous SiBCN microwave absorption ceramics derived from one-pot synthesis of single-source precursors NSTL国家科技图书文献中心

Luo C. | Hu X.... - 《Materials Research Bulletin: An International Journal Reporting Research on Crystal Growth and Materials Preparation and Characterization》 - 2024,174(Jun.) - 1.1～1.10 - 共10页

摘要：? 2024 Elsevier LtdSilicoboron carbonitride | (SiBCN) ceramics are developed as microwave absorption | material for high-temperature environments under | multicomponent doping and in-situ crystallization. In this | study, amorphous SiBCN microwave absorption ceramics

关键词： Amorphous SiBCN | Dichlorodiphenylsilane | High-temperature stability | Microwave absorption ceramic | Polymer-derived ceramics

9. Optimizing parameters for 3D printing asphalt in crack-filling applications NSTL国家科技图书文献中心

Yanhui Niu | Kaiwen Ren ... - 《Construction and Building Materials》 - 2024,452(Nov.22) - 138816.1～138816.10 - 共10页

摘要：This study investigates the challenges | associated with applying 3D printed asphalt to crack | filling by designing a 3D printer utilizing base asphalt | (BA), crumb rubber modified asphalt (CRMA), and | styrene-butadiene-styrene (SBS)modified asphalt (SBSMA

关键词： 3D printing | Asphalt | Road maintenance | Print parameters | Crack filling

10. GeC/SnSe2 van der waals heterostructure: A promising direct Z-scheme photocatalyst for overall water splitting with strong optical absorption, high solar-to-hydrogen energy conversion efficiency and superior catalytic activity NSTL国家科技图书文献中心

Zhang Y. | Ding J.-X.... - 《International journal of hydrogen energy》 - 2024,70(Jun.) - 357～369 - 共13页 - 被引量：4

摘要：? 2024 Hydrogen Energy Publications LLCTo | alleviate the energy crisis and achieve green energy | conversion, the heterojunctions that can be applied to the | photocatalytic decomposition of water have attracted attention | . In this paper, we design a novel two-dimensional