NSTL国家科技图书文献中心

1. Hydraulic Pastes of Alkali-Activated Waste Glass and Limestone Cement Using in Situ Caustification NSTL国家科技图书文献中心

L.E.Menchaca-Ballina... | J.I.Escalante-Garcia - 《Proceedings of the 75th RILEM Annual Week 2021: Advances in sustainable construction materials and structures》 - RILEM Annual Week (Conference) - 2023, - 656～666 - 共11页

摘要： activation for Si02-rich* precursors such as waste glass to* | One-part waste glass(WG)and limestone(LS | )alkali-activated cements were investigated in pastes | using powdered activators CaO+Na2CO3.9 formulations of | pastes were selected from a full factorial experimental

关键词： Alkali-activated cement | Waste glass | Silica gel | Polymerized C-S-H | C-(N)-S-H | SiC-2-rich precursor

2. Effect of Zr on the Microstructure and High-Temperature Phase Separation Evolution of SiOC Aerogels NSTL国家科技图书文献中心

Han, Yuqing | Wu, Youqing ... - 《Langmuir: The ACS Journal of Surfaces and Colloids》 - 2023,39(45) - 15950～15961 - 共12页

摘要： zirconyl chloride octahydrate (ZrOCl28H(2)O | organic-inorganic precursor* aerogel. Moreover, the three* | high specific surface area of 273.52 m(2)/g, a high | graphitization process of free carbon and the growth of SiC | the SiOxCy matrix structure generated oxygen-rich

关键词： THERMAL INSULATION | RAMAN-SPECTROSCOPY | COMPOSITES | ZIRCONIA | NANOSTRUCTURE | PERFORMANCE | RESISTANCE | PYROLYSIS | STRENGTH

3. Production of graphitic carbons from plant-based SiC/C nanocomposites for Li-ion batteries EI 工程索引 NSTL国家科技图书文献中心

Haluska O. | Mesceriakove S.-M.... - 《Materials Chemistry and Physics》 - 2023,296 - 共5页

摘要： magnesiothermic reduction into carbon-rich* nanostructured* | further utilized as a precursor* for the production of* | carbon (1–26 wt%) in the SiC/C composite. The GC | (1 and 2 C) compared with commercial graphite, and | © 2022 The AuthorsBarley husks are a

关键词： Biogenic silicon carbide | Biomass | Graphite | Induction annealing | Li-ion batteries

4. Low-surface-temperature jump behavior of C/SiC composites prepared via precursor impregnation and pyrolysis in high-enthalpy plasma flows SCIE Web of Science核心 SCOPUS Scopus数据库 EI 工程索引 NSTL国家科技图书文献中心

Zhao, Xing | Cao, Yejie ... - 《Journal of the European Ceramic Society》 - 2021,41(15) - 7601～7609 - 共9页

摘要：The response of C/SiC* composites prepared via* | precursor impregnation and pyrolysis was investigated in a | 5.7 MW/m(2) and low pressures of 4.5-6.6 kPa. The | stagnation pressures, and their carbon-rich* nature improved* | 1 MW plasma wind tunnel. Under a considerable aero

关键词： C/SiC composites | Precursor impregnation and pyrolysis | Plasma wind tunnel | Surface-temperature jump | High temperature corrosion

5. Enhanced hydrogen evolution reaction catalyzed by carbon‐rich Mo _4.84.8 Si ₃3 C _0.60.6 /C/SiC nanocomposites via a PDC approach NSTL国家科技图书文献中心

Feng Yao | Yu Zhaoju ... - 《Journal of the American Ceramic Society》 - 2020,103(2) - 1385～1395 - 共11页

摘要： In this study, mesoporous carbon‐rich* Mo* | 0.6 /C/SiC* ceramic nanocomposites were* | successfully prepared via a single‐source precursor* route* | 2 (acac) 2 | ) was used as a pore former. The obtained carbon‐rich

关键词： carbon‐rich ceramic nanocomposites | high BET surface area | hydrogen evolution reaction | nowotny phase

6. Molecular Gas in 21 and 30 mu m Sources: The 2 mm and 1.3 mm Spectra of IRAS 21318+5631 and 22272+5435 SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Zhang, Yong - 《The Astrophysical journal》 - 2020,898(2) - 共12页

摘要： molecular abundances. IRAS 22272+5435 shows stronger SiC(2 | precursor of the carriers of the two dust features. The | species that would be unexpected in a normal C-rich* star* | carbon-rich* and has experienced more efficient dust* | The carriers of the 21 and 30 mu m emission

关键词： Spectral line identification | Circumstellar matter | Interstellar molecules | Asymptotic giant branch | Post-asymptotic giant branch

7. In situ synthesis of B4C-SiC, B4C-TiB2, and B4C-ZrB2 composites from organic-inorganic hybrid precursor via a simple bottom-up approach SCOPUS Scopus数据库 EI 工程索引 SCIE Web of Science核心 NSTL国家科技图书文献中心

Parlakyigit, Abdulla... | Ergun, Celaletdin - 《Journal of Sol-Gel Science and Technology》 - 2019,92(3) - 745～759 - 共15页

摘要：-rich* precursor compositions, whereas free carbon* | carbon-rich* compositions (B/C:2/1). As the carbon* | low-cost boric acid and a sucrose-based precursor | (Zr) species. The precursor* solution was first dried* | appeared in the sucrose-rich* compositions. The B4C*

关键词： Boron carbide | In situ composite | Bottom-up approach | Silicon carbide | Titanium diboride | Zirconium diboride

8. Understanding of fission products transport in SiC layer of TRISO fuels by nanoscale characterization and modeling NSTL国家科技图书文献中心

Meher, S. | van Rooyen, I. J.... - 《Journal of Nuclear Materials: Materials Aspects of Fission and Fusion》 - 2019,527 - 共7页

摘要： and AGR-2 experiments. The SiC* layer is the primary* | product transport in the silicon carbide (SiC) layer of | the SiC* layer and fission products have been* | observed. Previously, intragranular precipitates rich* in* | irradiated SiC* grains. More recent studies reported*

关键词： Intergranular | Intragranular | Fission product transport | TRISO | Pd3Si | Silicon carbide

9. AlN grown on Si(111) by ammonia-molecular beam epitaxy in the 900–1200°C temperature range SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Sebastian Tamariz | Denis Martin ... - 《Journal of Crystal Growth》 - 2017,476 - 58～63 - 共6页

摘要： temperature for N-rich* conditions. ? Influence of V/III* | over 30 × 30 μm 2 . Abstract We present a | nitrogen precursor* in the high temperature range. We* | like SiC* crystallites. A careful in situ cleaning* | Highlights ? Thermal stability of AlN in ultra

关键词： A3. Molecular beam epitaxy | B1. Nitrides | AlN on silicon | Ammonia molecular beam epitaxy | A1. Reflection high energy electron diffraction

10. 4H–SiC homoepitaxy on nearly on-axis substrates using TFS-towards high quality epitaxial growth SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Anusha Balachandran | Haizheng Song ... - 《Journal of Crystal Growth》 - 2016,448 - 97～104 - 共8页

摘要： growth on nearly on-axis ( ± 0.5 ° ) 4H–SiC* substrates* | -controlled. At C/Si<2, R g was weakly dependent on the | etch rate of SiC* by SiF 4 with increasing C/Si due to* | performance of SiC* bipolar electronic devices. Highlights* | ? We report high quality nearly on-axis SiC* growth*

摘要： activation for Si02-rich* precursors such as waste glass to* | One-part waste glass(WG)and limestone(LS | )alkali-activated cements were investigated in pastes | using powdered activators CaO+Na2CO3.9 formulations of | pastes were selected from a full factorial experimental

关键词： Alkali-activated cement | Waste glass | Silica gel | Polymerized C-S-H | C-(N)-S-H | SiC-2-rich precursor

摘要： zirconyl chloride octahydrate (ZrOCl28H(2)O | organic-inorganic precursor* aerogel. Moreover, the three* | high specific surface area of 273.52 m(2)/g, a high | graphitization process of free carbon and the growth of SiC | the SiOxCy matrix structure generated oxygen-rich

关键词： THERMAL INSULATION | RAMAN-SPECTROSCOPY | COMPOSITES | ZIRCONIA | NANOSTRUCTURE | PERFORMANCE | RESISTANCE | PYROLYSIS | STRENGTH

摘要： magnesiothermic reduction into carbon-rich* nanostructured* | further utilized as a precursor* for the production of* | carbon (1–26 wt%) in the SiC/C composite. The GC | (1 and 2 C) compared with commercial graphite, and | © 2022 The AuthorsBarley husks are a

关键词： Biogenic silicon carbide | Biomass | Graphite | Induction annealing | Li-ion batteries

摘要：The response of C/SiC* composites prepared via* | precursor impregnation and pyrolysis was investigated in a | 5.7 MW/m(2) and low pressures of 4.5-6.6 kPa. The | stagnation pressures, and their carbon-rich* nature improved* | 1 MW plasma wind tunnel. Under a considerable aero

关键词： C/SiC composites | Precursor impregnation and pyrolysis | Plasma wind tunnel | Surface-temperature jump | High temperature corrosion

摘要： In this study, mesoporous carbon‐rich* Mo* | 0.6 /C/SiC* ceramic nanocomposites were* | successfully prepared via a single‐source precursor* route* | 2 (acac) 2 | ) was used as a pore former. The obtained carbon‐rich

关键词： carbon‐rich ceramic nanocomposites | high BET surface area | hydrogen evolution reaction | nowotny phase

摘要： molecular abundances. IRAS 22272+5435 shows stronger SiC(2 | precursor of the carriers of the two dust features. The | species that would be unexpected in a normal C-rich* star* | carbon-rich* and has experienced more efficient dust* | The carriers of the 21 and 30 mu m emission

关键词： Spectral line identification | Circumstellar matter | Interstellar molecules | Asymptotic giant branch | Post-asymptotic giant branch

摘要：-rich* precursor compositions, whereas free carbon* | carbon-rich* compositions (B/C:2/1). As the carbon* | low-cost boric acid and a sucrose-based precursor | (Zr) species. The precursor* solution was first dried* | appeared in the sucrose-rich* compositions. The B4C*

关键词： Boron carbide | In situ composite | Bottom-up approach | Silicon carbide | Titanium diboride | Zirconium diboride

摘要： and AGR-2 experiments. The SiC* layer is the primary* | product transport in the silicon carbide (SiC) layer of | the SiC* layer and fission products have been* | observed. Previously, intragranular precipitates rich* in* | irradiated SiC* grains. More recent studies reported*

关键词： Intergranular | Intragranular | Fission product transport | TRISO | Pd3Si | Silicon carbide

摘要： temperature for N-rich* conditions. ? Influence of V/III* | over 30 × 30 μm 2 . Abstract We present a | nitrogen precursor* in the high temperature range. We* | like SiC* crystallites. A careful in situ cleaning* | Highlights ? Thermal stability of AlN in ultra

关键词： A3. Molecular beam epitaxy | B1. Nitrides | AlN on silicon | Ammonia molecular beam epitaxy | A1. Reflection high energy electron diffraction

关键词： A1. Raman characterization | A3. Chemical vapor deposition process | A3. On-axis SiC growth | A3. SiC epitaxy | B1. Tetrafluorosilane

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： activation for Si02-rich precursors such as waste glass to | One-part waste glass(WG)and limestone(LS | )alkali-activated cements were investigated in pastes | using powdered activators CaO+Na2CO3.9 formulations of | pastes were selected from a full factorial experimental

关键词： Alkali-activated cement | Waste glass | Silica gel | Polymerized C-S-H | C-(N)-S-H | SiC-2-rich precursor

摘要： zirconyl chloride octahydrate (ZrOCl28H(2)O | organic-inorganic precursor aerogel. Moreover, the three | high specific surface area of 273.52 m(2)/g, a high | graphitization process of free carbon and the growth of SiC | the SiOxCy matrix structure generated oxygen-rich

关键词： THERMAL INSULATION | RAMAN-SPECTROSCOPY | COMPOSITES | ZIRCONIA | NANOSTRUCTURE | PERFORMANCE | RESISTANCE | PYROLYSIS | STRENGTH

摘要： magnesiothermic reduction into carbon-rich nanostructured | further utilized as a precursor for the production of | carbon (1–26 wt%) in the SiC/C composite. The GC | (1 and 2 C) compared with commercial graphite, and | © 2022 The AuthorsBarley husks are a

关键词： Biogenic silicon carbide | Biomass | Graphite | Induction annealing | Li-ion batteries

摘要：The response of C/SiC composites prepared via | precursor impregnation and pyrolysis was investigated in a | 5.7 MW/m(2) and low pressures of 4.5-6.6 kPa. The | stagnation pressures, and their carbon-rich nature improved | 1 MW plasma wind tunnel. Under a considerable aero

关键词： C/SiC composites | Precursor impregnation and pyrolysis | Plasma wind tunnel | Surface-temperature jump | High temperature corrosion

摘要： In this study, mesoporous carbon‐rich Mo | 0.6 /C/SiC ceramic nanocomposites were | successfully prepared via a single‐source precursor route | 2 (acac) 2 | ) was used as a pore former. The obtained carbon‐rich

关键词： carbon‐rich ceramic nanocomposites | high BET surface area | hydrogen evolution reaction | nowotny phase

摘要： molecular abundances. IRAS 22272+5435 shows stronger SiC(2 | precursor of the carriers of the two dust features. The | species that would be unexpected in a normal C-rich star | carbon-rich and has experienced more efficient dust | The carriers of the 21 and 30 mu m emission

关键词： Spectral line identification | Circumstellar matter | Interstellar molecules | Asymptotic giant branch | Post-asymptotic giant branch

摘要：-rich precursor compositions, whereas free carbon | carbon-rich compositions (B/C:2/1). As the carbon | low-cost boric acid and a sucrose-based precursor | (Zr) species. The precursor solution was first dried | appeared in the sucrose-rich compositions. The B4C

关键词： Boron carbide | In situ composite | Bottom-up approach | Silicon carbide | Titanium diboride | Zirconium diboride

摘要： and AGR-2 experiments. The SiC layer is the primary | product transport in the silicon carbide (SiC) layer of | the SiC layer and fission products have been | observed. Previously, intragranular precipitates rich in | irradiated SiC grains. More recent studies reported

关键词： Intergranular | Intragranular | Fission product transport | TRISO | Pd3Si | Silicon carbide

摘要： temperature for N-rich conditions. ? Influence of V/III | over 30 × 30 μm 2 . Abstract We present a | nitrogen precursor in the high temperature range. We | like SiC crystallites. A careful in situ cleaning | Highlights ? Thermal stability of AlN in ultra

关键词： A3. Molecular beam epitaxy | B1. Nitrides | AlN on silicon | Ammonia molecular beam epitaxy | A1. Reflection high energy electron diffraction

摘要： growth on nearly on-axis ( ± 0.5 ° ) 4H–SiC substrates | -controlled. At C/Si<2, R g was weakly dependent on the | etch rate of SiC by SiF 4 with increasing C/Si due to | performance of SiC bipolar electronic devices. Highlights | ? We report high quality nearly on-axis SiC growth

关键词： A1. Raman characterization | A3. Chemical vapor deposition process | A3. On-axis SiC growth | A3. SiC epitaxy | B1. Tetrafluorosilane

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： activation for Si02-rich* precursors such as waste glass to* | One-part waste glass(WG)and limestone(LS | )alkali-activated cements were investigated in pastes | using powdered activators CaO+Na2CO3.9 formulations of | pastes were selected from a full factorial experimental

摘要： zirconyl chloride octahydrate (ZrOCl28H(2)O | organic-inorganic precursor* aerogel. Moreover, the three* | high specific surface area of 273.52 m(2)/g, a high | graphitization process of free carbon and the growth of SiC | the SiOxCy matrix structure generated oxygen-rich

摘要： magnesiothermic reduction into carbon-rich* nanostructured* | further utilized as a precursor* for the production of* | carbon (1–26 wt%) in the SiC/C composite. The GC | (1 and 2 C) compared with commercial graphite, and | © 2022 The AuthorsBarley husks are a

摘要：The response of C/SiC* composites prepared via* | precursor impregnation and pyrolysis was investigated in a | 5.7 MW/m(2) and low pressures of 4.5-6.6 kPa. The | stagnation pressures, and their carbon-rich* nature improved* | 1 MW plasma wind tunnel. Under a considerable aero

摘要： In this study, mesoporous carbon‐rich* Mo* | 0.6 /C/SiC* ceramic nanocomposites were* | successfully prepared via a single‐source precursor* route* | 2 (acac) 2 | ) was used as a pore former. The obtained carbon‐rich

摘要： molecular abundances. IRAS 22272+5435 shows stronger SiC(2 | precursor of the carriers of the two dust features. The | species that would be unexpected in a normal C-rich* star* | carbon-rich* and has experienced more efficient dust* | The carriers of the 21 and 30 mu m emission

摘要：-rich* precursor compositions, whereas free carbon* | carbon-rich* compositions (B/C:2/1). As the carbon* | low-cost boric acid and a sucrose-based precursor | (Zr) species. The precursor* solution was first dried* | appeared in the sucrose-rich* compositions. The B4C*

摘要： and AGR-2 experiments. The SiC* layer is the primary* | product transport in the silicon carbide (SiC) layer of | the SiC* layer and fission products have been* | observed. Previously, intragranular precipitates rich* in* | irradiated SiC* grains. More recent studies reported*

摘要： temperature for N-rich* conditions. ? Influence of V/III* | over 30 × 30 μm 2 . Abstract We present a | nitrogen precursor* in the high temperature range. We* | like SiC* crystallites. A careful in situ cleaning* | Highlights ? Thermal stability of AlN in ultra