Results 31 to 40 of about 11,870 (261)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Additive Manufacturing of Ordered Polymer Nanostructures

open access: yesAdvanced Materials, EarlyView.
A new 3D printing strategy, Polymerization‐Induced Arrangement of Nanostructures with Order‐tunability (PIANO), enables the formation of ordered nanostructures in polymer materials by enhancing chain mobility during photopolymerization, overcoming the kinetic arrest that leads to disordered morphologies in the conventional Polymerization‐Induced ...
Di Wu   +6 more
wiley   +1 more source

Comparative study of flexural strength of four acrylic resins before and after thermocycling process

open access: yesJournal of Dental School, 2018
Objectives Acrylic resins are one of the most important denture base materials in dentistry due to their favourable mechanical and physical properties.
Rahab Ghoveizi   +4 more
doaj   +1 more source

Water sorption of heat–cured acrylic resin [PDF]

open access: yesAl-Rafidain Dental Journal, 2007
Aims: To evaluate the effect of the different curing methods conventional water bath heat–curing and microwave energy curing method and different immersion periods on the water sorption and solubility of the different types of heat–cured acrylic resins.
Ammar Kh Al-Nori   +2 more
doaj   +1 more source

Nonwoven‐Based Textile Architectures for Energy Storage Applications: Materials, Preparation, Characterization, and Prospects

open access: yesAdvanced Materials Interfaces, EarlyView.
Nonwoven textile architectures are emerging as versatile platforms for next‐generation energy storage, demonstrating how tailored materials and fabrication strategies enhance ion transport, conductivity, flexibility, and scalability for high‐performance sustainable devices.
Tarikul Islam   +6 more
wiley   +1 more source

Pengaruh Etsa Kimia dengan Akua Regia terhadap Kekuatan Tarik Perlekatan Bahan Resin Akrilik pada Gigi Tiruan Kerangka Logam

open access: yesMajalah Kedokteran Gigi Indonesia, 2012
Latar belakang. Bahan yang dipakai untuk pembuatan Gigi Tiruan Sebagian (GTS), antara lain: resin akrilik, kerangka logam, kombinasi kerangka logam dengan resin akrilik. Resin akrilik adalah bahan plat gigi tiruan yang memliki warna dan translusensi baik
M Th Esti Tjahjanti   +3 more
doaj   +1 more source

Evolution of OLED Lamination Technology With Development of Display Form Factors

open access: yesAdvanced Materials Technologies, EarlyView.
This review evaluates the evolution of organic light‐emitting diode (OLED) lamination technologies alongside advancing display form factors. It contrasts optically clear adhesives and resins, highlighting uniformity control for rigid screens, bubble‐free optimization for bended architectures, and visible‐light curing for foldable layers.
Kwan‐Young Han, Ji‐Hoon Park
wiley   +1 more source

Recovery of the Dye Intermediate DNDS from Aqueous Solution by Adsorption onto Resins

open access: yesAdsorption Science & Technology, 2006
Four kinds of resins were investigated for the recovery of 4,4‘-dinitrostilbene-2,2’-disulphonic acid (DNDS), which is present as a pollutant in wastewater, and their adsorption behaviour and mechanisms assessed. One of the resins, YWB-38, exhibited much
Wei-Ben Yang   +3 more
doaj   +1 more source

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja   +9 more
wiley   +1 more source

The Effect of Microwave Disinfection on Dimensional Stability and Flexural Strength of Acrylic Resins

open access: yesJournal of Islamic Dental Association of Iran, 2013
Background and Aim: Several studies have evaluated the effect of microwave radiation on physical properties of acrylic resins. However, due to the recent introduction of heat-cure and cold-cure acrylic resins into the dental market and rapid popularity ...
Omid Tavakkol   +3 more
doaj  

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