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1. On the mechanism of plastic deformation in metastable TiZrHfNb_x refractory high entropy alloys during tensile and sliding friction at 500 ℃ NSTL国家科技图书文献中心

Yue Cao |  Ke Hua... -  《Materials Science & Engineering,A.Structural Materials: Properties, Misrostructure and Processing》 - 2025,922(Feb.) - 147618.1~147618.18 - 共18页

摘要: engineering applications. A series of metastable TiZrHfNb_x |  metastable TiZrHfNb_x refractory high entropy alloys (RHEAs |  RHEAs was developed by applying the metastable |  engineering. The tensile and tribological properties were |  and wear volume. It is concluded that metastable
关键词: Refractory high entropy alloys (RHEAs) |  Deformation mechanisms |  Elevated temperature |  Metastable engineering

2. (120934)Heterogeneous interface and vacancy engineering contribute to metastable catalysts for overall water splitting NSTL国家科技图书文献中心

Li Du |  Li Bo Chen... -  《Acta materialia》 - 2025,289 - 1~12 - 共12页

摘要:Metastable catalysts usually exhibit | -supported electrode of Co, Fe-doped metastable hexagonal |  of heterogeneous interface and vacancy engineering |  exceptional catalytic activity, but still face the |  challenges of phase transition and complex synthesis
关键词: Metastable catalysts |  Heterostructure |  Oxygen vacancy |  Water splitting |  DFT calculations

3. Enhanced cryogenic tensile properties in a Fe-high-entropy alloy NSTL国家科技图书文献中心

Yi, Hailong |  Tao, Cheng... -  《Journal of Alloys and Compounds》 - 2025,1017 - 179052~ - 共10页

摘要: expected to be used in cryogenic engineering applications | Face-centered cubic (FCC) high-entropy alloys |  (HEAs) typically exhibit excellent ductility and are | . However, their moderate yield strength at cryogenic |  temperatures (typically below 1 GPa) and the high cost of the
关键词: High-entropy alloy |  Cryogenic tensile properties |  Heterogeneous structures |  Metastable engineering

4. Engineering coordination environment of F-Al-O metastable active sites via fluorinated AlPO 4 for the resource utilization of fluorinated super greenhouse gas NSTL国家科技图书文献中心

Wei, Xiaoli |  Sun, Yiwei... -  《Applied Catalysis,B.Environmental》 - 2025,362 - 共11页

摘要:Stabilizing metastable active centers under |  bonds between metastable active centers and stable |  non-ideal reaction conditions is still challenging |  for heterogeneous catalysis. F-Al-O species, key |  active sites for resource utilization of potent
关键词: F-contained greenhouse gas |  AlPO4 |  F-Al-O |  Distorted PO4 |  Dehydrofluorination

5. (107892)Formation mechanism of metastable internal support microstructure in Malan Loess and its implications for collapsibility NSTL国家科技图书文献中心

Jinduo Yang |  Xi-An Li... -  《Engineering Geology》 - 2025,346 - 1~16 - 共16页

摘要: of loess microstructures and various engineering |  components and was classified as “metastable.” (2) During |  metastable internal support structure of intact loess upon |  exposure to water. The metastable internal support |  engineering geological properties.
关键词: Malan Loess |  Wind tunnel experiment |  Metastable internal support structure |  Loess collapsibility

6. Design and Optimization of Feedback Retransmission Protocol Based on Cyclic Redundancy Check NSTL国家科技图书文献中心

Xiaomin Chen |  Xu Wang... -  《International Conference on Mechatronics and Intelligent Control (ICMIC 2024),Part One of Two Parts》 -  International Conference on Mechatronics and Intelligent Control - 2025, - 134472F.1~134472F.7 - 共7页

摘要: metastable phenomenon of FPGA transmission across the clock |  engineering application scenarios. | In order to meet the application requirements |  of reliable remote information interaction between |  acquisition equipment and ground control console, a
关键词: CRC |  Feedback retransmission |  LVDS |  FPGA |  Reliability

7. Suppressing phase transformation-induced depolarization in PMN-PT single crystals through high-temperature AC poling NSTL国家科技图书文献中心

Sun, Jeong-Woo |  Zate, Temesgen Tadey...... -  《Scripta materialia》 - 2025,258 - 116519~ - 共6页

摘要: achieve a metastable phase and suppress symmetry changes |  domain engineering technique to enhance structural | Alternating current (AC) poling has been found |  to be more effective in optimizing the performance |  of [001]- oriented rhombohedral relaxor-PbTiO3
关键词: Ferroelectrics |  PMN-PT single crystals |  Poling |  Phase transformation |  Depolarization

8. Role of minor quantities of NaAlO2 in carboaluminate cementitious material NSTL国家科技图书文献中心

Yuantao Liu |  Biqin Dong... -  《Journal of Sustainable Cement-Based Materials》 - 2025,14(1/4) - 350~368 - 共19页

摘要: reducing the amounts of metastable phases calcium |  repair and low-carbon engineering. | This study investigated the role of NaAlO2 in |  limestone fines(LF)-based carboaluminate cementitious |  material(CACM).Results showed that minor quantities of
关键词: Limestone fines |  NaAlO2 |  solid-liquid phase |  monocarboaluminate |  microcrystalline aluminum hydroxide |  microcomponent

9. Active Water Optimization in Different Electrolyte Systems for Stable Zinc Anodes NSTL国家科技图书文献中心

Tian, Guoxing |  Song, Ailing... -  《Small》 - 2025,21(9) - n/a~n/a - 共23页

摘要:Zinc (Zn) metal, with abundant resources | , intrinsic safety, and environmental benignity, presents an |  attractive prospect as a novel electrode material. However | , many substantial challenges remain in realizing the |  widespread application of aqueous Zn-ion batteries (AZIBs
关键词: active water |  aqueous Zn-ion batteries |  corrosion |  electrolytes |  hydrogen evolution reactions |  aqueous Zn‐ion batteries

10. Ordering and metastability in jamming structures of sphere packings NSTL国家科技图书文献中心

Fan, Wei |  Wang, Ju... -  《Particuology》 - 2025,99 - 128~139 - 共12页

摘要:-jamming-metastable states from the microscopic |  Institute of Process Engineering, Chinese Academy of | Metastability, disorder and jamming are the |  typical characteristics of amorphous systems, while the |  related structure changes remain unclear. Sphere packing
关键词: Particle packing |  Jamming transition |  Ordering and metastability |  Dynamics and mechanisms
检索条件Metastable engineering
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