Protective Coating Performance for Structural Integrity of Polymer Composites in Fire: Novel Bench Scale Instrument Design and Coupon Level Test DOI
Xiang Ao, Junchen Xiao,

G Muñoz

et al.

Composites Science and Technology, Journal Year: 2024, Volume and Issue: 257, P. 110830 - 110830

Published: Aug. 26, 2024

Language: Английский

Fire behavior and post-fire residual tensile strength prediction of carbon fiber/phthalonitrile composite laminates DOI
Jinchuan Yang, Chunming Ji, Dongqing Wang

et al.

Composites Science and Technology, Journal Year: 2024, Volume and Issue: 252, P. 110624 - 110624

Published: April 24, 2024

Language: Английский

Citations

4
Cryopolymerization‐Enabled Superelastic and Thermomechanically Robust Silica‐Sheathing Nanofibrous Aerogels for Solar‐Thermal Regulatory Cooling DOI Open Access

Jiahui Sun,

Yiting Zhang, Yufeng Wang

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 4, 2025

Abstract Aerogels show significant potential for subambient thermal regulation in energy‐efficient buildings and personal management under intense sunlight hot conditions owing to their unique combination of superinsulation solar scattering characteristics. However, traditional aerogels encounter challenges balancing mechanical flexibility with high‐temperature stability. Herein, a straightforward scalable cryopolymerization strategy is presented preparing superelastic thermomechanically robust silica‐sheathing nanofibrous aerogel. During cryopolymerization, cryogenic create an ice crystal‐constrained microenvironment interwoven cellulose nanofibers concentrated silicate monomers. This confined promotes the situ condensation polymerization high‐concentration silicates into porous silica nanoclusters predominantly on nanofiber surfaces, resulting aerogel composed bacterial nanocellulose cores encapsulated by sheaths. These demonstrate remarkable elasticity superinsulation, maintaining high stability even after prolonged exposure calcination at 800 °C direct 1200 butane flames. By precisely modulating mid‐infrared light, these achieve reflectivity 96.2% atmospheric window emissivity 97.5% extremely environments. Consequently, parasitic‐heat‐insulating serve as solar‐thermal regulatory cooling materials, achieving notable temperature reduction 11.4 environments conditions.

Language: Английский

Citations

0
Theoretical and experimental investigations on the impact resistance of fiber polymer cylindrical shells with functional gradient protective coatings DOI
Haiyang Zhang, Xiangping Wang, Hui Li

et al.

Applied Mathematical Modelling, Journal Year: 2025, Volume and Issue: unknown, P. 116095 - 116095

Published: March 1, 2025

Language: Английский

Citations

0
Impact of nanohybrid on the performance of non-reinforced biocomposites and glass-fiber reinforced biocomposites: Synthesis, mechanical properties, and fire behavior DOI
Xiang Ao, R.S. Crouse, Carlos González

et al.

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 436, P. 136922 - 136922

Published: June 10, 2024

Language: Английский

Citations

3
A full carbon/glass fiber FRP bar connector with shearing stress-enhanced locking capability DOI

Tianhui Lu,

Guan Lin, Yiyin Su

et al.

Composites Communications, Journal Year: 2024, Volume and Issue: 48, P. 101897 - 101897

Published: March 29, 2024

Language: Английский

Citations

2
A gradient flame retardant strategy to improve the overall performance of polylactic acid/fiber composites DOI
Ran Zheng, Yajun Chen, Ye Tian

et al.

Polymer Composites, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 2, 2024

Abstract To enhance the flame retardant property of fiber‐reinforced polymer composites without adding more retardants, we prepared film stacking by maintaining a total content 20% and applying gradient strategy. The have been designated as 3113FRPLA/F 1331FRPLA/F, respectively. is characterized an augmented concentration fire‐resistant additives in surface layer, while 1331FRPLA/F features reduced content. 20%FRPLA/F with homogeneously distributed composition. Results derived from LOI test cone calorimeter unequivocally demonstrate that outperforms both improving retardancy. value 36.1%, exceeding there also reduction pk‐HRR compared 20%FRPLA/F. It interest to note exhibits most effective heat insulation properties has worst, which reflected infrared thermal imaging results. bears mention impact strength tensile surpasses In summary, 3113FRPLA/F, its increased demonstrates superior overall performance. Highlights characteristics PLA/fiber using strategy were compared. best effect worst. Improving increases property.

Language: Английский

Citations

2
Protective Coating Performance for Structural Integrity of Polymer Composites in Fire: Novel Bench Scale Instrument Design and Coupon Level Test DOI
Xiang Ao, Junchen Xiao,

G Muñoz

et al.

Composites Science and Technology, Journal Year: 2024, Volume and Issue: 257, P. 110830 - 110830

Published: Aug. 26, 2024

Language: Английский

Citations

1