Results 31 to 40 of about 7,514 (294)
Dynamics of Star Polymers in Fast Extensional Flow and Stress Relaxation [PDF]
, 2016 We confirm the observation from Ianniruberto and Marrucci [ Macromolecules 2013, 46, 267-275 ] that entangled melts of branched polystyrenes behave like linear polystyrenes in the steady state of fast extensional flow, by measuring a linear, an ...
Agostini, Serena +6 more
core +3 more sources
Enhanced Electrochemiluminescence from 3D Nanocavity Electrode Arrays
Sensors and Actuators Reports, 2022 3D arrays comprising interconnected voids have been created using nanosphere lithography (2000≤diameter≤240 nm) followed by electrodeposition of gold. The top surface was blocked with 11-mercaptoundecanoic acid and then the templating polystyrenes were ...
Loanda Cumba +3 more
doaj +1 more source
Nanoscale dielectric properties of insulating thin films: From single point measurements to quantitative images [PDF]
, 2010 Dielectric relaxation (DR) has shown to be a very useful technique to study dielectric materials like polymers and other glass formers, giving valuable information about the molecular dynamics of the system at different length and time scales.
Alegría, Angel +6 more
core +4 more sources
RAFT-based polystyrene and polyacrylate melts under thermal and mechanical stress
, 2015 Although controlled/living radical polymerization processes have significantly facilitated the synthesis of well-defined low polydispersity polymers with specific functionalities, a detailed and systematic knowledge of the thermal stability of the ...
Altintas, O. +6 more
core +1 more source
Advanced Energy & Sustainability ResearchCertain insects, such as mealworms (Tenebrio molitor), have shown the ability to effectively biodecompose plastic waste under environmentally benign conditions.
Xinbo Wang +6 more
doaj +1 more source
Development and characterization of sulfonated polysulfone membrane for proton exchange membrane fuel cell (PEMFC) [PDF]
, 2004 Sulfonated polysulfone membranes with varying degree of sulfonation have been successfully synthesized by electrophilic substitution via sulfonation process in this study.
Naim, Rosmawati
core
Molecular Oncology, EarlyView.Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch +13 more
wiley +1 more source
Advanced Energy & Sustainability ResearchMillions of tonnes of polystyrene (PS) are produced annually, with only an estimated 12% being recycled. Herein, the upcycling of expanded or foamed PS waste into electromechanically responsive triboelectric laminates (TLs) is described.
Andris Šutka +10 more
doaj +1 more source
Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials
Advanced Engineering Materials, EarlyView.Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai +2 more
wiley +1 more source
eXPRESS Polymer Letters, 2011 A stable nitroxide radical (2,2,6,6-tetramethylpiperidinyl-1-oxy, TEMPO) was employed to a grafting polymerization of styrene onto the high-cis-1,4 polybutadiene (PB) rubber initiated by 1,1-bis(tert-butylperoxy)cyclohexane (DP275B).
doaj +1 more source