Formulation and 3D Printing of PVDF-Containing Photocurable Resins for Digital Light Processing [0.03%]
用于数字光处理的PVDF掺混光固化树脂的制备及3D打印
Megan McGeehan,Étienne Durand-Laberge,Matthieu Gervais et al.
Megan McGeehan et al.
Additive manufacturing of electroactive polymers offers transformative potential for flexible electronics and smart devices, yet preserving the microstructure responsible for the electroactive property during processing remains a challenge....
A Modular Synthetic Strategy toward Fast-Growing Poly(amide-carbosilane) Dendrimers Based on Click Chemistry and Organic Solvent Nanofiltration [0.03%]
基于点击化学和有机溶剂纳米过滤的快速生长的聚酰胺-碳硅树状分子模块化合成策略
Antonín Edr,Martin Konhefr,Alena Krupková et al.
Antonín Edr et al.
Dendrimers, constituting a prominent class of monodisperse and multivalent macromolecular compounds with outstanding properties, are characterized by regular and highly branched three-dimensional architectures and well-defined chemical stru...
Blended and Microparticle Composite Hyaluronan Hydrogels with Programmable Degradation through Selective Oxidation [0.03%]
通过选择性氧化具有可编程降解性的混合微粒透明质酸水凝胶复合材料
Melanie Grimm,Fiona Ye Rojo Acero,Fatemeh Safari et al.
Melanie Grimm et al.
The design space of hydrogels for biomedical applications embraces a wide variety of parameters that can be tuned through chemical modification. Among them, tissue adhesion and viscoelastic properties contribute to the integration of tissue...
Tunable Wetting and Chemical Coating-Free Slip on Wrinkled PDMS for Droplet Microfluidics [0.03%]
用于液滴微流控的可调润湿性和无需化学涂层的皱脊PDMS滑动表面
Jingwon Kim,Danyou Lim,Ji Hoon Yang et al.
Jingwon Kim et al.
Microfluidic systems offer significant advantages in handling small sample volumes while enabling high-throughput experimentation and precise flow control. Surface wettability critically governs droplet-generation efficiency and flow charac...
A Practical User Guide to Stress Relaxation Spectra of Dynamic Covalent Networks [0.03%]
动态共价网络应力松弛谱的实用指导手册
Roy Wink,Oscar B Geerars,Johan P A Heuts et al.
Roy Wink et al.
Tikhonov regularization is a powerful method for numerically extracting relaxation spectra from transient stress relaxation data, but its practical use under experimental conditions may be challenging. In this Tutorial, we present a systema...
Highly Sensitive and Stretchable Strain Sensors Based on Conductive Elastomer Composites [0.03%]
基于导电弹性体复合材料的高灵敏可拉伸应变传感器
Xiuyuan Hu,Kenji Yamaoka,Ryohei Ikura et al.
Xiuyuan Hu et al.
Flexible strain sensors are essential for applications in surgical robots, wearable electronics, and soft electronic skin. However, it remains challenging to realize materials that combine both high sensitivity and large stretchability. The...
A Dual-Network Injectable Hydrogel Scaffold Integrating Glycyrrhizic Acid and Acellular Fat Extracts for Synergistic Enhancement of Diabetic Wound Healing [0.03%]
一种可注射的双网络型甘草酸和无细胞脂肪提取物集成水凝胶支架用于协同促进糖尿病伤口愈合
Qiang Jin,Miao-Yun Jiang,Li-Li Wang et al.
Qiang Jin et al.
Chronic inflammation is a hallmark of diabetic wounds, severely disrupting the physiological healing cascade. Modulating this inflammatory microenvironment while ensuring biocompatibility remains a major challenge in regenerative medicine. ...
Radiation-Grafted Polymer Electrolyte Membranes for Anhydrous Fuel Cell Operation [0.03%]
无水运行的辐射接枝聚合物电解质膜燃料电池
Kevin R Mecadon,Zois Tsinas,Joseph W F Robertson et al.
Kevin R Mecadon et al.
Herein, we describe the design, synthesis, and analysis of anhydrous fuel cell membranes that can operate at temperatures above 100 °C, in view of enhanced performance and stability. Traditional polymer electrolyte membrane fuel cells (PEM...
High-Performance Multifunctional rPA6/rCFRP/rGraphite Hybrid Composites from Recycled Industrial Waste [0.03%]
基于回收工业废弃物的高性能多功能rPA6/rCFRP/rGraphite杂化复合材料
Erick Gabriel Ribeiro Dos Anjos,Rieyssa Maria de Almeida Corrêa,Thiely Ferreira da Silva et al.
Erick Gabriel Ribeiro Dos Anjos et al.
Environmental concerns and the global shift toward a more sustainable and circular economy have increased the demand for economically viable materials derived from industrial waste. In this study, high-value engineering materials discarded ...
Topology-Dependent Polymer Stretching and Scission in Solution at Extreme Shear Rates [0.03%]
高剪切速率下溶液中拓扑结构依赖的聚合物拉伸和断裂
Bas G P van Ravensteijn,Patrick T Corona,Anukta Datta et al.
Bas G P van Ravensteijn et al.
There has been significant interest in the engineering of polymer topology to control rheology and mechanical stability in dilute solutions for applications involving extreme shear rate flows. However, methods to experimentally probe proper...