Phase-field modeling of laser sintering degradable biopolymer DOI

Xiong Shuai,

Youwen Yang, Fangwei Qi

et al.

Composites Communications, Journal Year: 2024, Volume and Issue: unknown, P. 102244 - 102244

Published: Dec. 1, 2024

Language: Английский

Influence of Cooling Rate on the Flexural and Impact Properties of Compression Molded Non-Woven Flax/PLA Biocomposites DOI Open Access
Anurag Pisupati, Marco Curto,

Thomas Laurent

et al.

Polymers, Journal Year: 2025, Volume and Issue: 17(4), P. 493 - 493

Published: Feb. 13, 2025

This work investigates the influence of crystallinity on mechanical properties needle-punched non-woven flax/polylactic acid (PLA) biocomposites with different flax fiber contents. Biocomposites were fabricated by a compression molding adopting cooling rates to understand mechanism and their contribution properties. Image-based analysis distribution in preform indicates probable origins residual porosities potential nucleation sites for crystal formation within composites. The improvement 25% 100% flexural modulus is observed composites 40% 50% mass fractions, respectively, when subjected lower rate, which implies significant void content brittleness impact decrease from 11% 18% according fraction rate decreases 1 °C/min, become more brittle. induced are compared those other literature emphasize applicability semi-structural applications.

Language: Английский

Citations

2

Rapid preparation of stretchable, compressible and flexible nanofiber foams by one-step expansion for thermal insulation and adsorption of sound and oil DOI
Yanyan Wang, Nan‐Sim Pang,

Xiaoqing Yin

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 506, P. 159916 - 159916

Published: Jan. 1, 2025

Language: Английский

Citations

1

3D printing of curvilinear fiber reinforced variable stiffness composite structures: A review DOI

Zhengxian Guo,

Zhanghao Hou,

Xiaoyong Tian

et al.

Composites Part B Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 112039 - 112039

Published: Nov. 1, 2024

Language: Английский

Citations

5

Machine learning-based mechanical performance prediction and design of lattice structures DOI
Yifan Liu, Wei Huang, Zhiyong Wang

et al.

International Journal of Mechanical Sciences, Journal Year: 2025, Volume and Issue: unknown, P. 110230 - 110230

Published: April 1, 2025

Language: Английский

Citations

0

Fabrication, structural regulation and future applications of acoustic polymer materials: A review DOI

Yinying Duan,

Xinyan Chen,

Huiying Xia

et al.

Applied Materials Today, Journal Year: 2025, Volume and Issue: 44, P. 102709 - 102709

Published: April 8, 2025

Language: Английский

Citations

0

Designed Composite Aerogels With Solid–Solid Phase Transition and Nanoscale Pores for Infrared Stealth DOI
Yanyan Wang, Nan‐Sim Pang, Xiaoqing Yin

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: April 10, 2025

Abstract Phase change materials (PCMs) and thermal insulation have garnered significant attention in infrared stealth applications due to their excellent temperature regulation capabilities. However, traditional PCMs often face leakage issues or are unable balance porous structure retention. In this work, a composite aerogel with dual solid skeletons is designed via homogeneous mixing. The not only features the nanoporous properties but also possesses solid–solid phase transition capability without PCM leakage. Compared pure polyimide (PI) aerogels, exhibits lower conductivity its density more intricate pore structure. retains maximum enthalpy of 111 J g −1 can significantly slow surface rise under high‐temperature conditions. addition, aerogels exhibit cyclic stability long‐term durability, further demonstrating potential for complex scenarios. When used cover graphite sheet at 136 °C, radiation reduced 25.5 performance. This study provides new insights designing high‐efficiency flexible

Language: Английский

Citations

0

Phase-field modeling of laser sintering degradable biopolymer DOI

Xiong Shuai,

Youwen Yang, Fangwei Qi

et al.

Composites Communications, Journal Year: 2024, Volume and Issue: unknown, P. 102244 - 102244

Published: Dec. 1, 2024

Language: Английский

Citations

1