Results 201 to 210 of about 24,694 (257)

3D Printed Omniphobic Slippery Liquid Infused Porous Surfaces for Low Surface Tension Repellency

Advanced Materials Technologies, EarlyView.
A 3D printing strategy fabricates omniphobic slippery liquid‐infused porous structures with lubricant reservoirs and interconnected microchannels. A post‐printing surface treatment modifies the porous surface to ensure compatibility with the infused fluorinated lubricant.
Noa Trink, Shlomo Magdassi
wiley   +1 more source

Bamboo Medical Application: A State‐of‐the‐Art Review

Advanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin, Koosje van der Stoel, Vera Popovich, Paul Breedveld   +3 more
wiley   +1 more source

Soft Robotic Excretory Care Simulator for Nursing Education: Functional and Perceptual Biomimetics Approach

Advanced Robotics Research, EarlyView.
A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa, Sota Suzuki, Shizuka Watanabe, Zebing Mao, Young Ah Seong, Toshinori Fujie, Tatsuhiro Horii, Kenjiro Tadakuma, Koichi Suzumori, Hiroyuki Nabae, Shingo Maeda   +10 more
wiley   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Starch Modification Using Reactive Extrusion

Starch/Staerke, 2006
AbstractThis paper presents a review of the principle and technologies in reactive extrusion and their application in starch modification and preparation of starch derivatives, such as starch graft copolymers, glycosides, cationic starch, or oxidized starch.
Fengwei Xie, Long Yu, Ling Chen
exaly   +3 more sources

Corotating Twin-Screw Extrusion Reactive Extrusion-Devolatilization Model and Software

Polymer-Plastics Technology and Engineering, 2006
The modular corotating twin-screw extruder is an increasingly widely used polymer processing machine. This paper describes analyses of reactive extrusion and devolatilization in a modular corotating twin-screw extruder. The results of the analyses are intergrated into a comprehensive model and computer software for the modular corotating twin-screw ...
James L. White, Jongmin Keum, Hochul Jung, Kyunha Ban, Sughun Bumm   +4 more
exaly   +2 more sources

Reactive Extrusion of Styrene Polymers

International Polymer Processing, 1993
Abstract Reactive extrusion is the term used to denote a plastics processing method in which an extruder is used as a reactor for the continuous synthesis and modification of polymers. This paper describes the manufacture of polystyrene and styreneisoprene copolymers by a reactive extrusion process: anionic “living” s-butyl lithium ...
W. Michaeli, H. Höcker, U. Berghaus, W. Frings   +3 more
openaire   +1 more source

Esterification in reactive extrusion

Polymer Engineering & Science, 1995
AbstractA condensation type reaction has been studied for reactive extrusion in a twin‐screw extruder. The esterification reaction is to graft a nonylphenyl‐ethoxylate (NP8) onto a pre‐maleated ethylene‐propylene (EPRMA). The kinetics were initially characterized in the static mixture using a thermally controlled call in a FTIR spectrometer. These were
C. Maier, M. Lambla
openaire   +1 more source

Reactive Extrusion:  Toward Nanoblends

Macromolecules, 1999
By nanoblends, it is meant that the scale of dispersion of one polymer phase in the other is below 100 nm. A novel method was developed to prepare nanostructured blends (nanoblends) of polypropylene (PP) and polyamide-6 (PA-6) directly in a screw extruder. It consisted of polymerizing a monomer of PA-6, e-caprolactam (e-CL), in the matrix of PP.
Guo-Hua Hu, Hervé Cartier, Christopher Plummer   +2 more
openaire   +1 more source

Reactive Extrusion of SAN/EPDM Blends

International Polymer Processing, 2004
Abstract The blending of styrene-acrylonitrile copolymer (SAN) and three different types of ethylene-propylene-diene terpolymer (EPDM) by reactive extrusion was studied and the free radical initiators: 2,5-dimethyl-2,5-di-(t-butylperoxy)hexane (Luperco 101 XL), 2,5-dimethyl-2,5-di-(t-butylperoxy)hexyne-3 (Luperco 130 XL), α,α′-di(t ...
Jelenčić, Jasenka, Jelčić, Želimir, Kratofil Krehula, Ljerka, Janović, Zvonimir, Hrnjak-Murgić, Zlata   +4 more
openaire   +3 more sources

Starch esterification by reactive extrusion

Industrial Crops and Products, 2000
The objectives of this study were to synthesize starch-fatty acid esters via a reactive extrusion process and to determine the effects of level and chain length of the anhydrides used on the physical properties of the extrudates. Starch esters were synthesized by extruding 70% amylose starch with fatty acid anhydrides and sodium hydroxide (catalyst) in
V.D. Miladinov, M.A. Hanna
openaire   +1 more source