Results 71 to 80 of about 83,033 (280)
Light‐Responsive Enzyme‐Loaded Nanoparticles for Tunable Adhesion and Mechanical Wound Contraction
Advanced Functional Materials, EarlyView.This study presents a photoactivatable enzyme‐loaded mesoporous nanoparticle system (MPDA_PaTy) that enables light‐triggered tunable tissue adhesion and facilitates mechanical wound contraction. Controlled enzymatic crosslinking at tissue or hydrogel interfaces allows on‐demand adhesion.
Junghyeon Ko +10 more
wiley +1 more source
Polypropylene mesh for hernia repair with controllable cell adhesion/de-adhesion properties [PDF]
, 2020 Herein, a versatile bilayersystem, composed by a polypropylene(PP)mesh and a covalently bonded poly(N-isopropylacrylamide) (PNIPAAm) hydrogel, is reported.
Alemán Llansó, Carlos +6 more
core +2 more sources
Effect of nanoclay on water absorption and thickness swelling of wood based composite
International Journal of Advanced Research in Science and Technology, 2013 The demand for wood composite products such as particle board has increased distinguishingly. Future of particle board is dependent on the cost reduction of the resin and effort to improve its performance under service condition. The amount of water absorbed influences the swelling of the composite in thickness which affects the mechanical properties ...
openaire +1 more source
Bio‐Friendly Artificial Muscles Based on Carbon Nanotube Yarns and Eutectogel Derivatives
Advanced Functional Materials, EarlyView.Solid‐state artificial muscles based on coiled commercial carbon nanotube yarns coated with eutectogel derivatives exhibit unipolar actuation through selective ion intercalation. Combining polyanionic and polycationic gels enables enhanced contractile stroke and high energy density.
Gabriela Ananieva +6 more
wiley +1 more source
BioResources, 2015 To investigate the possibility of using bamboo-bundle laminated veneer lumber (BLVL) as a cooling tower packing material, the water absorption rates, thickness swelling rates, and flexural properties of three different composite materials were studied ...
Haidong Li +5 more
doaj +1 more source
The thermo-mechanical performance of glass-fibre reinforced Polyamide 66 during glycol-water hydrolysis conditioning [PDF]
, 2010 Injection moulded glass-fibre reinforced polyamide 66 composites based on two glass fibre products with different sizing formulations and unreinforced polymer samples have been characterised by dynamic mechanical analysis and unnotched Charpy impact ...
Ali, J.Z., Anderson, J., Thomason, J.L.
core +1 more source
Applied Research and Smart Technology (ARSTech), 2023 Water absorption is a significant constraint encountered when NFs reinforce polymer matrices. It is the primary cause of the breakdown of the fibre-matrix interface, resulting in swelling of the fibres, loss in the efficiency of load transfer between the matrix and the fibres, and ultimately a reduction in the strength and stiffness of the composites ...
Ejiroghene Kelly Orhorhoro +2 more
openaire +1 more source
Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore
Advanced Functional Materials, EarlyView.To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul +8 more
wiley +1 more source
Effect of cemical modification of lignocellulosics fiber on physical and mechanical properties in MDF [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2009 The goal of this study was to investigate the use of bagasse fibers as raw material for making laboratory medium density fiberboard (MDF). Effect of treatment (with maleic anhydride and without maleic anhydride) of fibers and the press temperatures (180
Amir Nourbakhsh +2 more
doaj +1 more source
Effect of agar on physical properties of thermoplastic starch derived from sugar palm tree [PDF]
, 2017 Modification of thermoplastic starch with other natural polymer is a promising research since the combination of both material will produce a fully green polymer with modified properties.
Ishak, Mohamad Ridzwan +4 more
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