Multi-scale pore optimization of Ultra-low water binder ratio cementitious materials (ULWC) for low-temperature performance improvement: Buffering mechanism of pore networks DOI
Yuan Feng,

Lingyan Zhang,

Min Yu

et al.

Cement and Concrete Composites, Journal Year: 2024, Volume and Issue: unknown, P. 105885 - 105885

Published: Dec. 1, 2024

Language: Английский

Pore structure and mechanical characteristics of CRS mortar based on NMR and fractal theory DOI
Zhen Jiang,

Guojun Cai,

Yao Liu

et al.

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 457, P. 139459 - 139459

Published: Dec. 1, 2024

Language: Английский

Citations

3
Analysis of Pore Characterization and Energy Evolution of Granite by Microwave Radiation DOI Creative Commons
Keping Zhou, Yifan Zhang, Chun Yang

et al.

Fractal and Fractional, Journal Year: 2024, Volume and Issue: 8(3), P. 161 - 161

Published: March 12, 2024

To study the dynamic response of granite to different levels microwave power, an intelligent rock-breaking instrument is used irradiate power from three directions. The servo universal testing machine carry out a uniaxial compression test on after damage analyze strength characteristics and degree pore damage. Pore fractal are analyzed based nuclear magnetic resonance establish degradation model. In parallel, energy evolution process under influence various using theory dissipation. Simultaneously, dissipation theory, we action powers. results show that with higher peak modulus elasticity linear decreasing law. fragmentation more obvious, showing two big ends little in middle. greater porosity sensitive micropore becomes microwaves. Additionally, model established evaluate rock showed it was feasible. lower total energy, elastic gradually transformed deformation plastic deformation. ratio decreases, increases, serious. This provides theoretical support for exploring mechanical behavior mechanism microwave-assisted breaking great practical significance.

Language: Английский

Citations

1
Evaluation of MSA mortar pore structure characteristics in water-saturated curing environment based on Talbot gradation theory DOI
Zheng Pan, Yunmin Wang, Keping Zhou

et al.

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 447, P. 138109 - 138109

Published: Aug. 30, 2024

Language: Английский

Citations

1
Multi-scale pore optimization of Ultra-low water binder ratio cementitious materials (ULWC) for low-temperature performance improvement: Buffering mechanism of pore networks DOI
Yuan Feng,

Lingyan Zhang,

Min Yu

et al.

Cement and Concrete Composites, Journal Year: 2024, Volume and Issue: unknown, P. 105885 - 105885

Published: Dec. 1, 2024

Language: Английский

Citations

0