Results 61 to 70 of about 56,613 (263)

UV-heat dually curable epoxy resin composites with low filler contents and high curing speed

Results in Materials
Epoxy resin composites are a type of polymer-based materials with wide application scopes. A mass of fillers was added to improve thermal properties which may degrades mechanical properties at the same time.
Zheqin Liu, Peng Li, Suibin Luo, Zheng Liu, Rong Sun, Shuhui Yu   +5 more
doaj   +1 more source

Flax Composites With Improved Interfacial Strength Through Microbially Induced Mineral Precipitation

Advanced Materials, EarlyView.
A bio‐inspired biomineralization strategy introduces an additional hierarchy to flax fiber composites. By controlling microbe‐mediated mineral particle deposition through tuned salt concentrations, stress transfer within the natural fiber composite is enhanced.
Deniz Sayinbas, Ingo Nettersheim, Jeong‐Joo Oh, Marie‐Eve Aubin‐Tam, Julie Teuwen, Kunal Masania   +5 more
wiley   +1 more source

Effect of graphene quantum dots on the radiation resistance of epoxy resin

Fushe yanjiu yu fushe gongyi xuebao
Investigations on the damage and degradation mechanisms of epoxy resin under a high-energy irradiation and improvement in its stability in irradiation environments are crucial to expand the application of epoxy resin in numerous fields including the ...
HOU Jinxia, LIU Shengkai, PEI Xiaoyuan, WANG Wei, YIN Yue, ZHOU Xinke, XU Zhiwei   +6 more
doaj   +1 more source

Material Before Morphology: Substrate‐Dependent Mechanical Tuning of Radular Teeth

Advanced Materials Interfaces, EarlyView.
Substrate‐dependent material tuning in Clausilia radular teeth. Closely related taxa retain a conserved gross tooth morphology, but differ in elemental composition and mechanical properties according to feeding substrate. Rock‐associated taxa show increased Ca–Si enrichment and higher stiffness and hardness, especially in the central radular region ...
Ida Lilienthal, Bernhard Hausdorf, Stanislav N. Gorb, Wencke Krings   +3 more
wiley   +1 more source

Testing and Simulation of Multilayer Polyvinylidene Fluoride‐Based Piezoelectric Energy Harvester Devices

Advanced Materials Technologies, EarlyView.
The study considers the use of polymer/dielectric‐based multilayers piezoelectric Energy Harvesters (EH) to produce an output voltage and current, by exploiting the mechanical energy provided by human organs movements. In particular, the heart motion is considered from the kinematic viewpoint, and a multiphysics theoretical model is developed to assess
Hamdi Ezzin, Silvia Monchetti, Paolo Emilio Puddu, Luciano Teresi, Antonio DeSimone, Roberto Brighenti   +5 more
wiley   +1 more source

Epoxy Resin Modified with Different End Group Polypropylene Glycol

工程科学与技术, 2016
:Carboxyl-terminated polypropylene glycol (CTPPG) and epoxy-terminated polypropylene glycol(ETPPG) were synthesized from polypropylene glycol(PPG),the differential scanning calorimetry,dynamic mechanical thermal analysis,impact strength and impact ...
成煦, 王海波, 杜宗良
doaj  

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

Nanomaterial modified fusion bonded epoxy resin and its properties

Journal of Aeronautical Materials
Nanomaterials can greatly improve the mechanical properties and corrosion resistance of epoxy resin, and the use of nanomaterials to modify epoxy resin is an important research direction in the field of coatings.
LIU Fuxin, DU Juan
doaj   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Simulation of Action between Epoxy Resin and Solidifier/Formation Minerals Based on Molecular Dynamics

Zuanjingye yu wanjingye
Studying on the hardening process of epoxy resin and the interaction between epoxy and formation minerals has important theoretical significance for their application in petroleum industry. Studies on epoxy in the past mainly focused on the properties of
Haoan DONG, Zhiyong LI, Jinbo ZHANG, Xingyu JIN, Haotian CEN, Ruixing XU   +5 more
doaj   +1 more source