Tag: Polymer
Viscoelastic droplets show an elasto-viscous coalescence regime
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in EngineeringWhat the study found The study found a transition from an elasticity-dominated regime to an elasto-viscous regime in the coalescence of concentrated polymer droplets. Why the authors say this matters The authors conclude that these results advance understanding of droplet coalescence and highlight the role of viscoelastic effects in complex fluids. The study suggests that…
PbPc fiber laser produced stable femtosecond pulses and near-infrared supercontinuum
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in OpticsLead phthalocyanine saturable absorber enables stable femtosecond pulse generation in fiber laser and broadband near-infrared supercontinuum synthesis.
Composite cryogel column enabled selective L-phenylalanine separation
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Composite cryogel column with molecularly imprinted microparticles achieves selective L-phenylalanine separation with 39.40 mg/g adsorption capacity and reusability.
ATR-FTIR distinguished major 3D printing polymers in forensic filaments
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First forensic analysis of 3D printing polymers used in privately made firearms, comparing 67 filaments using spectroscopy to distinguish materials and additives.
Structural design strategies can improve polymer recyclability
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Review of chemically recyclable polymers emphasizing precise structural design strategies for linear polymers and covalent adaptable networks to enable sustainable material recycling.
