Exploration of the Application of ADN in Composite Explosives DOI Creative Commons

Wenxiang Bian,

Yaning Li, Peng Bao

et al.

FirePhysChem, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 1, 2024

Language: Английский

Tunable Polydopamine Coating: Surface Modification of Polymer Bonded Explosives to Enhance Thermal Stability and Combustion Performance DOI
Yunyan Guo, Jiahui Shi, Yi Liu

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136118 - 136118

Published: Jan. 1, 2025

Language: Английский

Citations

2
Physical cross-linked network κ-carrageenan/chitosan/NTO composites: Enhanced energy release efficiency and reduced corrosivity of NTO DOI
Zhiqiang Wang, Yi Wang,

Zhou Xu

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 306, P. 141564 - 141564

Published: March 1, 2025

Language: Английский

Citations

2
Hierarchical synergistic surface construction towards high-efficiency interfacial and mechanical enhancement in energetic polymer composites DOI
Guansong He, Luoxia Cao,

Ruolei Zhong

et al.

Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 162329 - 162329

Published: Jan. 1, 2025

Language: Английский

Citations

1
Constructing mechanically robust, efficient self‐healing, high‐energy, and recyclable energetic composites by hybrid dynamic lock strategy DOI Creative Commons
Zhe Sun, Yuhang Cheng,

Boyao Wan

et al.

SmartMat, Journal Year: 2024, Volume and Issue: 5(5)

Published: Jan. 31, 2024

Abstract It is still a huge challenge to introduce effective crack‐healing ability into energetic composites with high oxidizer content. In this article, poly(urea‐urethane) elastomer was prepared by the polycondensation reaction of glycidyl azido polymer (GAP), isophorone diisocyanate (IPDI), and 2‐aminophenyl disulfide (2‐APD). structure, hybrid dynamic lock, including multilevel H‐bonds bonds, not only provides abundant interactions promotes chain diffusion, but also enhances physical crosslinking density. Such unique design fabricated robust tensile strength (0.72 MPa), stretchability (1631%), outstanding toughness (8.95 MJ/m 3 ) in field polymers. Meanwhile, exhibited self‐healing efficiency (98.4% at 60 °C) heat release ( Q = 1750.46 J/g). Experimental theoretical results adequately explain mechanism, particularly role units. The high‐solid content (80 wt%) based on presented micro‐defect (97.8%) recycling without loss mechanical performance. development smart excellent recyclable meaningful way for wide range applications materials.

Language: Английский

Citations

7
Photo-Cross-Linkable Hydrogel with Lubricating, Antimicrobial, and Antioxidant Properties for Bacteria-Infected Wound Healing DOI

Weicheng Guo,

Qiang Wang, Haimang Wang

et al.

Chemistry of Materials, Journal Year: 2024, Volume and Issue: 36(12), P. 6114 - 6129

Published: June 3, 2024

Wound healing is a prolonged physiological process involving series of complicated biological responses influenced by various factors, such as bacterial infection and oxidative damage. Existing treatments, while effective, have certain limitations in terms biocompatibility, responsiveness to the wound environment, efficacy promoting tissue regeneration. To address these shortcomings, bioinspired hydration lubrication mechanism articular cartilage, we successfully designed developed an injectable situ photo-cross-linkable hydrogel, which was synthesized via modifying aminated hyaluronic acid with polymer obtained free radical polymerization o-nitrobenzyl alcohol derivative (NB) 2-methoxyethyl phosphocholine (MPC). The hydrophilic layer formed around zwitterionic charges MPC endowed hydrogel enhanced antimicrobial effects, whereas hydroxymethyl group NB enabled ultraviolet light-induced cross-linking property. doped polydopamine nanoparticles, facilitated multifaceted photothermally responsive antibacterial, anti-inflammation, angiogenesis. Specifically, upon injection precursor solution into site exposure light, cross-linked adhered closely skin tissues, achieving hemostasis exudate absorption. Additionally, showed excellent reactive oxygen species scavenging property, reducing cellular stress meanwhile bactericidal effect near-infrared light irradiation. Furthermore, its networked porous structure, conducive cell adhesion proliferation, remarkably enhancing activity wound-healing performances were investigated both vitro vivo experiments, showcasing potential for treatment applications, offering promising improvement over current methods providing photothermal responsive, biocompatible, effective process.

Language: Английский

Citations

6
Balancing creep resistance and resilience in composites: Leveraging multidirectional and hierarchical structure of collagen fibres DOI
Chao Lei, Weixing Xu, Yunhang Zeng

et al.

Composites Science and Technology, Journal Year: 2024, Volume and Issue: 251, P. 110570 - 110570

Published: March 26, 2024

Language: Английский

Citations

4
Recent Advances in Polydopamine for Surface Modification and Enhancement of Energetic Materials: A Mini-Review DOI Creative Commons

Ziquan Qin,

Dapeng Li, Yapeng Ou

et al.

Crystals, Journal Year: 2023, Volume and Issue: 13(6), P. 976 - 976

Published: June 19, 2023

Polydopamine (PDA), inspired by the adhesive mussel foot proteins, is widely applied in chemical, biological, medical, and material science due to its unique surface coating capability abundant active sites. Energetic materials (EMs) play an essential role both military civilian fields as a chemical energy source. Recently, PDA was introduced into EMs for modification of crystal phase stability interfacial bonding effect, and, result, enhance mechanical, thermal, safety performances. This mini-review summarizes representative works modified from three perspectives. Before that, self-polymerization mechanisms dopamine methods accelerating this process are briefly presented consideration researchers field. The future directions remaining issues field also discussed at last mini-review.

Language: Английский

Citations

10
Molecular dynamics simulation of bilayer core-shell structure of CL-20 surface-modified by polydopamine coated with polymer binder DOI

Fubing Gao,

Jianquan Jing, Wangjian Cheng

et al.

Materials Today Communications, Journal Year: 2023, Volume and Issue: 37, P. 107099 - 107099

Published: Sept. 13, 2023

Language: Английский

Citations

10
Constructing an efficient segregated thermally conductive network for a PBX substitute using graphene aerogels DOI
Jingzhou Chen, Fangfang He, Zhipeng Liu

et al.

Fullerenes Nanotubes and Carbon Nanostructures, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 11

Published: Jan. 22, 2025

Language: Английский

Citations

0
Modulation of composite energetic microunit structure and performance: Synergistic effects of microdroplets and binders DOI
Wenyu Wu,

Dongqian Fan,

Xiaojuan Fu

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136810 - 136810

Published: April 1, 2025

Language: Английский

Citations

0