NSTL国家科技图书文献中心

1. Rheology dependent pore structure optimization of high-performance foam concrete NSTL国家科技图书文献中心

Fan, Dingqiang | Zhang, Chunpeng ... - 《Cement and Concrete Research》 - 2025,188 - 107737～ - 共18页 - 被引量：1

摘要： to the pore* structure. After pore optimization, the | ;s) for achieving the desirable pore structure* | challenge in balancing lightweight and high strength. Pore | optimization is the key to address this problem. This study | starts with rheology control to optimize the pore

关键词： Foam concrete | Pore optimization | High performance | Rheology | Mechanical analysis

2. Precision pore structure optimization of additive manufacturing porous tantalum scaffolds for bone regeneration: A proof-of-concept study NSTL国家科技图书文献中心

Jin, Jiale | Wang, Dongyu ... - 《Biomaterials》 - 2025,313 - 共17页

摘要： efficiency. However, studies on the effect of the pore | structure of additively manufactured porous tantalum on | (LPBF) with pore* sizes of 250 mu m (Ta 250), 450 mu m* | the suitable pore* size for porous tantalum scaffolds* | Currently, the treatment of bone defects in

关键词： Porous tantalum | Pore size | Osteogenesis | Bone defect | Clinical translation

3. Pore structure analysis and prediction of characteristics by metaheuristic algorithm of manufactured sand polymer-modified repair mortar NSTL国家科技图书文献中心

Haozheng Tian | Yunsheng Zhang ... - 《Construction and Building Materials》 - 2025,463(Feb.14) - 140065.1～140065.21 - 共21页

摘要：. Pore* structure plays a key role in determining the* | understanding how pore* structure influences material design* | used to study the changes in the internal pore | structure of the mortar, which is crucial for | optimization. Principal Component Analysis (PCA) was also

关键词： Manufactured sand | Polymer-modified repair mortar | Mechanical properties | Impermeability | Pore structure | GWO-BPNN | Mix ratio optimization

4. Protein-Tannin Organic Polymer-Based Oxygen-Enriched Graded Porous Carbon as a Cathode for Metal-Ion Hybrid Capacitors NSTL国家科技图书文献中心

Li, Yuyan | Gao, Ang ... - 《ACS applied materials & interfaces》 - 2025,17(10) - 15468～15479 - 共12页

摘要： optimized pore* structure was synthesized using pig kidney* | calculations revealed the critical influence of pore* size on* | solution, when the pore* size of the carbon material was* | organic electrolyte, a pore* size of 2.29 nm optimized* | Metal-ion hybrid capacitors represent an

关键词： protein-tannin organic polymer | biomass-based porouscarbon | pig kidney proteins | metal-ion hybrid capacitors | zinc-ion hybrid capacitors | magnesium hybrid capacitors | first-principles calculations | pore structure optimization

5. Activation and Zr precursor influence on UiO-66-NH 2 composites for efficient cationic and anionic dye removal NSTL国家科技图书文献中心

Hegazy, Sherif | Ghannami, Ayoub ... - 《Chemical Engineering Science》 - 2025,302(Pt.A) - 共15页

摘要： of surface charge modification, pore structure | optimization, and crystallinity enhancement in developing | This study investigates the synthesis of UiO | -66-NH2@HTC composites, focusing on the control of | surface charge, textural properties, and crystallinity

关键词： Activation | Anionic dye | Cationic dye | UiO-66-NH2 | Textural properties | Water treatment

6. Effect of the sulphoaluminate cement clinker-anhydrite blend content on properties of Portland cement-sulphoaluminate cement clinker-anhydrite ternary binder mortar incorporating EVA redispersible polymer NSTL国家科技图书文献中心

Shun Luo | Guofang Zhang ... - 《Construction and Building Materials》 - 2025,462(Feb.7) - 139923.1～139923.14 - 共14页 - 被引量：1

摘要： achieving pore* structure optimization. With the increase | exists in macro pores, pore volume and porosity, while* | In order to better understand the hydration | and performance evolution of Portland cement | -sulphoaluminate cement clinker-anhydrite (PC-CSA-CS) ternary

关键词： Polymer modified cement mortar | PC-CSA-CS ternary binder | CSA-CS blend | Mechanical property | Hydration | Microstructure

7. Influence of different aggregate characteristics on pervious concrete NSTL国家科技图书文献中心

Bobo Xiong | Xuan Wu ... - 《Construction and Building Materials》 - 2025,460(Jan.24) - 139789.1～139789.20 - 共20页

摘要： permeability. The pore* structure, which affects the* | aspects of this structure* on the pore characteristics* | characteristics were created to analyze pore* characteristics and* | aggregate sphericity, size, and distribution on the pore | structure and permeability was determined by gray

关键词： Pervious concrete | Aggregate characteristics | Pore structure | Permeability | Gray correlation analysis

8. Mechanisms of the effect of surfactant types on the pore structure feature and properties of geopolymer foams NSTL国家科技图书文献中心

Rui Gao | Zhangjian Zhou ... - 《Construction and Building Materials》 - 2025,458(Jan.10) - 139696.1～139696.10 - 共10页

摘要： influences pore* structure formation. Cationic surfactants* | and pore* structures of geopolymer foams. Hydrogen* | increased viscosity, leading to bimodal pore* distributions* | and experimental references for the optimization* and* | This study explored the influence of four

关键词： Geopolymer foams | Surfactant | Pore structure | Viscosity | Surface tension

9. Thermal conductivity modulation mechanism for nanoporous amorphous silica: Insights from propagons, diffusons and locons NSTL国家科技图书文献中心

Gaosheng Wei | Chao Huang ... - 《International Journal of Heat and Mass Transfer》 - 2025,240(May) - 126637.1～126637.9 - 共9页 - 被引量：1

摘要：. Iterative optimization* strategies for thermal performance* | were further elucidated by engineering the pore | characterized in the nanoporous structure. The heat conduction | in the nanoporous structure* is inefficient due to* | scattering effects as pore* size increases, resulting in the*

关键词： Amorphous silica | Nanopore | Vibrational mode | Lattice dynamics | Molecular dynamics

10. Experimental study on the effect of nano-SiO2 on long-term properties of negative-temperature cement paste NSTL国家科技图书文献中心

Bai, Shuai | Yu, Lingbo ... - 《Cement & concrete composites》 - 2025,157 - 105916～ - 共7页

摘要：, the optimization* of internal pore structure by nano* | increasing the tortuosity of pore* structure and decreasing* | the critical pore diameter and threshold pore | The current research on the application of | nanomaterials in concrete is mainly carried out under

摘要： to the pore* structure. After pore optimization, the | ;s) for achieving the desirable pore structure* | challenge in balancing lightweight and high strength. Pore | optimization is the key to address this problem. This study | starts with rheology control to optimize the pore

关键词： Foam concrete | Pore optimization | High performance | Rheology | Mechanical analysis

摘要： efficiency. However, studies on the effect of the pore | structure of additively manufactured porous tantalum on | (LPBF) with pore* sizes of 250 mu m (Ta 250), 450 mu m* | the suitable pore* size for porous tantalum scaffolds* | Currently, the treatment of bone defects in

关键词： Porous tantalum | Pore size | Osteogenesis | Bone defect | Clinical translation

摘要：. Pore* structure plays a key role in determining the* | understanding how pore* structure influences material design* | used to study the changes in the internal pore | structure of the mortar, which is crucial for | optimization. Principal Component Analysis (PCA) was also

关键词： Manufactured sand | Polymer-modified repair mortar | Mechanical properties | Impermeability | Pore structure | GWO-BPNN | Mix ratio optimization

摘要： optimized pore* structure was synthesized using pig kidney* | calculations revealed the critical influence of pore* size on* | solution, when the pore* size of the carbon material was* | organic electrolyte, a pore* size of 2.29 nm optimized* | Metal-ion hybrid capacitors represent an

关键词： protein-tannin organic polymer | biomass-based porouscarbon | pig kidney proteins | metal-ion hybrid capacitors | zinc-ion hybrid capacitors | magnesium hybrid capacitors | first-principles calculations | pore structure optimization

摘要： of surface charge modification, pore structure | optimization, and crystallinity enhancement in developing | This study investigates the synthesis of UiO | -66-NH2@HTC composites, focusing on the control of | surface charge, textural properties, and crystallinity

关键词： Activation | Anionic dye | Cationic dye | UiO-66-NH2 | Textural properties | Water treatment

摘要： achieving pore* structure optimization. With the increase | exists in macro pores, pore volume and porosity, while* | In order to better understand the hydration | and performance evolution of Portland cement | -sulphoaluminate cement clinker-anhydrite (PC-CSA-CS) ternary

关键词： Polymer modified cement mortar | PC-CSA-CS ternary binder | CSA-CS blend | Mechanical property | Hydration | Microstructure

关键词： Pervious concrete | Aggregate characteristics | Pore structure | Permeability | Gray correlation analysis

摘要： influences pore* structure formation. Cationic surfactants* | and pore* structures of geopolymer foams. Hydrogen* | increased viscosity, leading to bimodal pore* distributions* | and experimental references for the optimization* and* | This study explored the influence of four

关键词： Geopolymer foams | Surfactant | Pore structure | Viscosity | Surface tension

关键词： Amorphous silica | Nanopore | Vibrational mode | Lattice dynamics | Molecular dynamics

摘要：, the optimization* of internal pore structure by nano* | increasing the tortuosity of pore* structure and decreasing* | the critical pore diameter and threshold pore | The current research on the application of | nanomaterials in concrete is mainly carried out under

关键词： Negative temperature curing | Nano-SiO2 | Strength | Permeability | Hydration | Pore structure

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： to the pore structure. After pore optimization, the | ;s) for achieving the desirable pore structure | challenge in balancing lightweight and high strength. Pore | optimization is the key to address this problem. This study | starts with rheology control to optimize the pore

关键词： Foam concrete | Pore optimization | High performance | Rheology | Mechanical analysis

摘要： efficiency. However, studies on the effect of the pore | structure of additively manufactured porous tantalum on | (LPBF) with pore sizes of 250 mu m (Ta 250), 450 mu m | the suitable pore size for porous tantalum scaffolds | Currently, the treatment of bone defects in

关键词： Porous tantalum | Pore size | Osteogenesis | Bone defect | Clinical translation

摘要：. Pore structure plays a key role in determining the | understanding how pore structure influences material design | used to study the changes in the internal pore | structure of the mortar, which is crucial for | optimization. Principal Component Analysis (PCA) was also

关键词： Manufactured sand | Polymer-modified repair mortar | Mechanical properties | Impermeability | Pore structure | GWO-BPNN | Mix ratio optimization

摘要： optimized pore structure was synthesized using pig kidney | calculations revealed the critical influence of pore size on | solution, when the pore size of the carbon material was | organic electrolyte, a pore size of 2.29 nm optimized | Metal-ion hybrid capacitors represent an

关键词： protein-tannin organic polymer | biomass-based porouscarbon | pig kidney proteins | metal-ion hybrid capacitors | zinc-ion hybrid capacitors | magnesium hybrid capacitors | first-principles calculations | pore structure optimization

摘要： of surface charge modification, pore structure | optimization, and crystallinity enhancement in developing | This study investigates the synthesis of UiO | -66-NH2@HTC composites, focusing on the control of | surface charge, textural properties, and crystallinity

关键词： Activation | Anionic dye | Cationic dye | UiO-66-NH2 | Textural properties | Water treatment

摘要： achieving pore structure optimization. With the increase | exists in macro pores, pore volume and porosity, while | In order to better understand the hydration | and performance evolution of Portland cement | -sulphoaluminate cement clinker-anhydrite (PC-CSA-CS) ternary

关键词： Polymer modified cement mortar | PC-CSA-CS ternary binder | CSA-CS blend | Mechanical property | Hydration | Microstructure

摘要： permeability. The pore structure, which affects the | aspects of this structure on the pore characteristics | characteristics were created to analyze pore characteristics and | aggregate sphericity, size, and distribution on the pore | structure and permeability was determined by gray

关键词： Pervious concrete | Aggregate characteristics | Pore structure | Permeability | Gray correlation analysis

摘要： influences pore structure formation. Cationic surfactants | and pore structures of geopolymer foams. Hydrogen | increased viscosity, leading to bimodal pore distributions | and experimental references for the optimization and | This study explored the influence of four

关键词： Geopolymer foams | Surfactant | Pore structure | Viscosity | Surface tension

摘要：. Iterative optimization strategies for thermal performance | were further elucidated by engineering the pore | characterized in the nanoporous structure. The heat conduction | in the nanoporous structure is inefficient due to | scattering effects as pore size increases, resulting in the

关键词： Amorphous silica | Nanopore | Vibrational mode | Lattice dynamics | Molecular dynamics

摘要：, the optimization of internal pore structure by nano | increasing the tortuosity of pore structure and decreasing | the critical pore diameter and threshold pore | The current research on the application of | nanomaterials in concrete is mainly carried out under

关键词： Negative temperature curing | Nano-SiO2 | Strength | Permeability | Hydration | Pore structure

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： to the pore* structure. After pore optimization, the | ;s) for achieving the desirable pore structure* | challenge in balancing lightweight and high strength. Pore | optimization is the key to address this problem. This study | starts with rheology control to optimize the pore

摘要： efficiency. However, studies on the effect of the pore | structure of additively manufactured porous tantalum on | (LPBF) with pore* sizes of 250 mu m (Ta 250), 450 mu m* | the suitable pore* size for porous tantalum scaffolds* | Currently, the treatment of bone defects in

摘要：. Pore* structure plays a key role in determining the* | understanding how pore* structure influences material design* | used to study the changes in the internal pore | structure of the mortar, which is crucial for | optimization. Principal Component Analysis (PCA) was also

摘要： optimized pore* structure was synthesized using pig kidney* | calculations revealed the critical influence of pore* size on* | solution, when the pore* size of the carbon material was* | organic electrolyte, a pore* size of 2.29 nm optimized* | Metal-ion hybrid capacitors represent an

摘要： achieving pore* structure optimization. With the increase | exists in macro pores, pore volume and porosity, while* | In order to better understand the hydration | and performance evolution of Portland cement | -sulphoaluminate cement clinker-anhydrite (PC-CSA-CS) ternary

摘要： influences pore* structure formation. Cationic surfactants* | and pore* structures of geopolymer foams. Hydrogen* | increased viscosity, leading to bimodal pore* distributions* | and experimental references for the optimization* and* | This study explored the influence of four

摘要：, the optimization* of internal pore structure by nano* | increasing the tortuosity of pore* structure and decreasing* | the critical pore diameter and threshold pore | The current research on the application of | nanomaterials in concrete is mainly carried out under