Results 141 to 150 of about 13,627,468 (295)

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

Advanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang, Jimin Fu, Gesa Zhang, Zhihua Liang, Boxun Zhang, Haimin Yao   +5 more
wiley   +1 more source

Effect of Cross-Linking on the Electrical Properties of LDPE and its Lightning Impulse Ageing Characteristics

, 2011
Cross-linked polyethylene (XLPE) is commonly used within high voltage cable insulation. It has improved thermal and mechanical resistance compared to normal low density polyethylene (LDPE).
Dao, N L, Swingler, S G, Lewin, P L
core   +1 more source

Impact of Natural and Synthetic Antioxidants on the Stability of High-Density Polyethylene. [PDF]

Polymers (Basel)
Alrashoudi AF, Akmaluddin HI, Alrashed MM, Alothman OY.   +3 more
europepmc   +1 more source

A Geometrically Transient Platform for Bioelectronic Implants

Advanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik, John D. Goodwin, Atharv Naik, Philip Coatsworth, Ioi Chit Cheung, Farbod Amirghasemi, Anies Sohi, Ehsan Abedi, Tayeb Tadlaoui, Maral P. S. Mousavi, Andriy S. Kozlov, Victoria Salem, Andrew S. Cowburn, Firat Guder   +13 more
wiley   +1 more source

Tuning High-Density Polyethylene Microstructure and Properties from Known Distributions of Dynamic Bonds. [PDF]

J Am Chem Soc
Cooper CB, Coughlin ML, Centellas PJ, Burkey AA, Migler KB, Seppala JE, Chan EP, Snyder CR, Orski SV.   +8 more
europepmc   +1 more source

Stimuli‐Responsive Hierarchical Structuring Controls Survival and Programs Hydrogelation of Supramolecular Metallofibers

Advanced Materials, EarlyView.
Aqueous Zn(II) Salphen metallofibers decorated with PNIPAM undergo reversible, multi‐stimuli‐responsive hierarchical bundling. This higher‐order structuring kinetically stabilizes the otherwise fragile assemblies against dilution, acidic hydrolysis, and transmetallation, enables selective sorting of responsive fibers, and programs hydrogelation at ...
Merlin R. Stühler, László Mérai, Kai Ludwig, Rainer Haag, Quinn A. Besford, Alex J. Plajer   +5 more
wiley   +1 more source

Some Exploitation Properties of Wood Plastic Composites (WPC) based on High Density Polyethylenes and Timber Industry Waste

In this study, the influence of wood fiber content (40, 50 and 60 wt.%) and coupling agent concentration (3 and 5 wt.%) on the mechanical properties of wood-plastic composites (WPCs) was investigated. Two types of plastic (high-density-polyethylene (HDPE)
Mežinskis, Gundars, Kajaks, Jānis, Zagorska, Anita   +2 more
core  

Ultrasonic-Assisted Extrusion Processing for Enhancing Physical Properties of High-Density Polyethylene by Flow-Induced Crystallization. [PDF]

ACS Appl Polym Mater
Jamalzadeh M, Kazmer DO, Casey P, Coughlin EB, Sobkowicz MJ.   +4 more
europepmc   +1 more source

A Chemical Framework for Engineering Extracellular Vesicles’ Biointerface to Advance Precision Therapeutics

Advanced Materials, EarlyView.
Extracellular vesicles (EVs) are cell‐derived nanoparticles that mediate intercellular communication through their dynamic biointerfaces. Owing to their intrinsic biological functions, EVs have emerged as promising platforms for biomedical applications.
Leila Pourtalebi Jahromi, Felix Geng, Jan‐Noël Frenzke, Gregor Fuhrmann   +3 more
wiley   +1 more source

Investigation Using Granular Material Obtained from High-Density Polyethylene and Polypropylene Plastic Waste as Aggregate in Cementitious Systems. [PDF]

Polymers (Basel)
Yazıcı Ş, Pılsım G, Şahin HG, Yavuz D, Mardani A.   +4 more
europepmc   +1 more source