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Smart polymers and nanocomposites for 3D and 4D printing
Two-dimensional Metallic nanocrystals Renewable energy Electrocatalysis
2024/1/22
Smart materials, also known as intelligent materials, which are responsive to the external stimuli including heat, moisture, stress, pH, and magnetic fields, have found extensive applications in senso...
Recent advances in carbon-based nanomaterials for?flame retardant?polymers and composites
Graphene Polymer Flame retardant Nanocomposite carbon nanomaterials Flammability
2023/12/18
An urgent need is to reduce the?flammability?of polymers and manage their toxic thermal?decomposition?products. Although conventional halogenated, metallic and phosphorus-based?flame retardants?(FRs) ...
Fast and Reversible Photoresponsive Self-Assembly Behavior of Rosin-Based Amphiphilic Polymers
rosin amphiphilic polymers photo-responsive self-assembly morpholog y evolution
2023/11/30
Designing stimulus-responsive amphiphilic polymers with a fast photoresponsive self-assembly behavior remains a challenge. Two series of rosin-terminated and azobenzene-terminated amphiphilic polymers...
近日，皖南医学院多糖药物研究团队在国际权威期刊《Carbohydrate Polymers》（中科院一区，TOP期刊，IF=11.2）上发表题为“Structural elucidation of an active polysaccharide from Radix Puerariae lobatae andits protection against acute alcoholic liver...
Preparation, Characterization, Surface Modification and Applications of Siloxane Polymers
Pure sciences Crosslink Lithography Self-healing Silicone Siloxane polymers Surface modification
2014/11/21
This dissertation describes research carried out in the area of siloxane polymers, which refers to a group of polymers based on alternating silicon-oxygen backbones. The inexpensive starting materials...
Solution Assembly of Conjugated Polymers
Cadmium selenide morphology organic-inorganic composites photophysics poly(3-hexyl thiophene) polymer fibrils
2014/11/21
This dissertation focuses on the solution-state polymer assembly of conjugated polymers with specific attention to nano- and molecular-scale morphology. Understanding how to control these structures h...
FUNCTIONAL PHOSPHORYLCHOLINE POLYMERS: PRODRUGS AND BIOMATERIALS
polymer chemistry phosphorylcholine polymers drug delivery biomaterials polymer-drug conjugation hydrogels
2014/11/21
This thesis describes the synthesis and applications of multifunctional, hydrophilic polymers consisting of a methacrylate backbone and zwitterionic phosphorylcholine (PC) pendent groups, prepared by ...
Guanidinium-Rich ROMP Polymers Drive Phase, Charge, and Curvature-Specific Interactions with Phospholipid Membranes
Protein Transduction Domains Cell-Penetrating Peptides Membranes Phospholipids Vesicles Drug Delivery
2014/11/21
Protein transduction domains (PTDs) and their and their synthetic mimics are short sequences capable of unusually high uptake in cells. Several varieties of these molecules, including the arginine-ric...
Anchorage of Carbon Fiber Reinforced Polymers to Reinforced Concrete in Shear Applications
Carbon Fiber Reinforced Polymers Reinforced Concrete Shear Applications
2014/10/22
Due to ongoing deterioration and lack of maintenance, a need to rehabilitate and lengthen the serviceable lifetime of deteriorated structures has grown. The crucial cause in the deterioration of our i...
Flexure-Compression Testing of Bridge Timber Piles Retrofitted with Fiber Reinforced Polymers
Bridges Timber Piles Eccentric Loading Fiber-Reinforced Polymer (FRP)
2013/1/31
The adequacy of using Fiber Reinforced Polymer (FRP) retrofit technique to restore the flexure-compression behavior of deteriorated bridge timber piles is examined experimentally in this paper. Sixtee...
Localization Transition for Polymers in Poissonian Medium
Directed polymers random environment Probability
2012/6/25
We study a model of directed polymers in random environment in dimension $1+d$, given by a Brownian motion in a Poissonian potential. We study the effect of the density and the strength of inhomogenei...
Effectiveness of polymers on improving the fluid loss of Bentonite used in geosynthetic clay liners
Effectiveness polymers improving fluid loss Bentonite used geosynthetic clay liners
2012/3/30
Geosynthetic clay liners (GCLs) are generally used in engineering projects due to their low hydraulic conductivity with water. The bentonite component contributes hydration-induced swelling and impart...
Periodic long-time behaviour for an approximate model of nematic polymers
Periodic long-time behaviour nematic polymers Analysis of PDEs
2011/9/14
Abstract: We study the long-time behaviour of a nonlinear Fokker-Planck equation, which models the evolution of rigid polymers in a given flow, after a closure approximation. The aim of this work is t...
Massively parallelized replica-exchange simulations of polymers on GPUs
GPU CUDA Monte Carlo simulations parallel tempering polymers structural transitions
2011/8/5
Abstract: We discuss the advantages of parallelization by multithreading on graphics processing units (GPUs) for parallel tempering Monte Carlo computer simulations of an exemplified bead-spring model...
Finite-size corrections for dense polymers
Finite-size corrections dense polymers High Energy Physics - Theory
2011/9/30
Abstract: We study the (analytic) finite-size corrections in the dense polymer model on the strip by perturbing the critical Hamiltonian by irrelevant operators belonging to the tower of the identity....