全部 |
  • 全部
  • 题名
  • 作者
  • 机构
  • 关键词
  • NSTL主题词
  • 摘要
检索 二次检索 AI检索
外文文献 中文文献
筛选条件:

1. A Numerical Assessment of the Efficiency of Partial Saturation as a Countermeasure Against Liquefaction-Induced Uplift of Tunnels NSTL国家科技图书文献中心

Shemim Duraid Abdull... |  Mohammed Jasim Khamm...... -  《Journal of earthquake engineering》 - 2025,29(1/4) - 547~570 - 共24页

摘要: technique Partial Saturation was modeled to examine its |  partial saturation with other mitigation techniques | . Results showed that the partial saturation technique | ABSTRACT Tunnels located in liquefiable soils |  are prone to flotation following earthquakes. When
关键词: Partial saturation |  liquefaction |  tunnel |  uplift |  numerical modeling |  PLAXIS2D

2. Influence of partial saturation and organic loading on the performance of vertical wetlands for raw wastewater treatment NSTL国家科技图书文献中心

Marchioro, L. G. |  Baggiotto, C.... -  《International Journal of Environmental Science and Technology》 - 2025,22(8) - 6585~6594 - 共10页

摘要: systems (unsaturated) and adapted systems with partial |  saturation in the removal of carbonaceous organic matter | Vertical flow constructed wetlands (VFCW) are |  employed in wastewater treatment for the removal of |  organic matter and nitrification. However, they present
关键词: Bottom saturation |  Constructed wetlands |  Nitrogen removal |  Treatment wetlands

3. Prediction of Arterial Oxygen Saturation With Partial Pressure of Oxygen Using a Turnover Model in Volunteers NSTL国家科技图书文献中心

Yi, Jung-Min |  Bang, Ji-Yeon... -  《Basic & clinical pharmacology & toxicology.》 - 2025,136(4) - e70019~e70019 - 共8页

摘要: predicting arterial oxygen saturation (SaO2) with a partial | BackgroundThe relational equation for |  pressure of oxygen (PaO2) has been described and used in |  clinical settings. However, the equation has limitations |  as it was derived empirically. This study aimed to
关键词: dynamic models |  ethnicity |  oxygen dissociation curve

4. (107909)Initiation and motion of rainfall-induced loose fill slope failure: New insights from the MPM NSTL国家科技图书文献中心

Z.Q. Zhan |  C. Zhou... -  《Engineering Geology》 - 2025,346 - 1~17 - 共17页

摘要:Loose fill slopes are prevalent worldwide, and |  their failure during rainstorms is frequently |  documented. While existing studies have primarily focused |  on the initiation of such failures, the post | -failure motion of rainfallinduced loose fill slope
关键词: Landslides |  Landfills |  Partial saturation |  Numerical modelling |  Slopes

5. On liquefaction behaviour of partially saturated sand NSTL国家科技图书文献中心

Knittel, Lukas |  Lieske, Wolfgang -  《Geotechnik: Zeitschrift fuer Bodenmechanik,Erd- und Grundbau,Felsmechanik,Ingenieurgeologie,Geokunststoffe,Deponien,und Altlasten》 - 2025,48(1) - 26~36 - 共11页

摘要: liquefaction, Induced Partial Saturation (IPS) is regarded as |  & auml;ttigung (Induced Partial Saturation, IPS) gilt | Soil liquefaction caused by earthquakes is |  a devastating occurrence that can compromise the |  foundations of buildings and other structures, leading to
关键词: induced partial saturation |  sand |  degree of saturation |  axis translation technique |  membranes of butyl |  undrained cyclic triaxial tests |  liquefaction resistance |  Induzierte partielle Sättigung |  Sand |  Sättigungsgrad...

6. MR Spectroscopic Imaging of Hyperpolarized 129‐Xenon in the Dissolved‐Phase to Determine Regional Chemical Shifts of Hyperoxia in Healthy Porcine Lungs NSTL国家科技图书文献中心

Michael Vaeggemose |  Mattias H. Kristense...... -  《NMR in biomedicine》 - 2025,38(6) - e70063~e70063 - 共16页

摘要:) offers insights into regional oxygenation saturation |  oxygenation and arterial oxygen partial pressure (paO2) in a | ABSTRACT Lung MRI with hyperpolarized xenon |  (129Xe) gas reveals key characteristics of pulmonary |  physiology such as ventilation and alveolar‐capillary gas
关键词: arterial oxygen partial pressure |  blood oxygenation saturation |  chemical shift imaging |  dissolved‐phase imaging |  hyperpolarized xenon gas |  magnetic resonance imaging |  porcine animal model

7. Behavior of model pile in unsaturated soil subjected to cyclic loading NSTL国家科技图书文献中心

Hijran,Aljanabi |  Reza,Imam... -  《Acta Geotechnica》 - 2025,20(2) - 583~605 - 共23页

摘要: been paid to the impact of the soil partial |  saturation on the results. This paper presents results of |  the effects of degree of soil saturation and density | . Five degrees of saturation (Sr = 0, 10, 20, 35 and 50 |  increase in the degree of saturation up to about Sr = 35
关键词: Model test |  Pile lateral load |  Pile design |  Unsaturated soil

8. Phase-Field for Compaction Bands in Wet and Dry Limestones NSTL国家科技图书文献中心

Ronaldo I. Borja |  Sabrina C. Y. Ip -  《Recent developments of soil mechanics and geotechnics in theory and practice》 -  Colloquium on geotechnical engineering - 2025, - 1~16 - 共16页

摘要: accommodate partial saturation. Numerical simulations on | We present a coupled hydromechanical phase | -field framework for capturing the formation and |  propagation of compaction bands in porous media under wet |  and dry conditions. Breakage mechanics is used to
关键词: Compaction band |  Grain crushing |  Phase-field

9. Active Site Engineering of a Glycerol Dehydrogenase Improves its Oxidative Activity and Scope Toward Glycerol Derivatives NSTL国家科技图书文献中心

Grajales-Hernandez, ... |  Roca, Maite... -  《Chemistry》 - 2025,31(6) - n/a~n/a - 共10页

摘要: through partial saturation mutagenesis to broaden the | Regioselective oxidation of glyceryl alkyl |  ethers is of utmost importance for the fabrication of |  substituted hydroxy ketones and enantiopure 1,2-diols as |  green solvents and pharmaceutical building blocks
关键词: Glycerol dehydrogenase |  Protein engineering |  Alkyl glyceryl ethers |  Regioselective oxidation

10. Density gradient structure foams prepared by novel two-step foaming strategy: Performance, simulation and optimization NSTL国家科技图书文献中心

Xingyu Jia |  Wenyu Zhong... -  《Composites,Part B.Engineering》 - 2025,288(Jan.1) - 111890.1~111890.18 - 共18页

摘要: partial saturation time, PP foams with various DGS can | Functional gradient foam materials play a |  crucial role in meeting the diverse performance and |  functionality requirements of modern engineering. Density |  gradients enable the distribution of mechanical
关键词: Density gradient foam |  Polypropylene |  Multi-physics field modeling and simulation |  Comprehensive performance
检索条件Partial saturation

NSTL主题词

  • NSTL学科导航