Results 31 to 40 of about 1,233 (214)
Performance of PE pipes under extractive conditions: Effect of the additive package and processing [PDF]
, 2014 Polyethylene (PE) compounds were prepared with five primary antioxidants and five application stabilizers, pelletized and extruded to pipes under industrial conditions. The pipes were stored in water at 80 °C for one year.
Béla Pukánszky +38 more
core +1 more source
Effect of the matrix behavior on the damage of ethylene–propylene glass fiber reinforced composite subjected to high strain rate tension [PDF]
, 2012 This study investigates the origin of the strain rate effect on the mechanical behavior of a discontinuous glass fiber reinforced ethylene–propylene copolymer (EPC) matrix composite.
BOCQUET, Michel +2 more
core +6 more sources
How entanglements determine the morphology of semicrystalline polymers [PDF]
, 2023 Crystallization of polymers from entangled melts generally leads to the formation of semicrystalline materials with a nanoscopic morphology consisting of stacks of alternating crystalline and amorphous layers. The factors controlling the thickness of the
Petzold, Albrecht +4 more
core +1 more source
Hybrid core-shell (HyCoS) nanoparticles produced by complex coacervation for multimodal applications [PDF]
, 2017 Multimodal imaging probes can provide diagnostic information combining different imaging modalities. Nanoparticles (NPs) can contain two or more imaging tracers that allow several diagnostic techniques to be used simultaneously.
Bevilacqua, Paolo +5 more
core +1 more source
Chemical Modification of Polybutene-1 Resins [PDF]
, 2019 Controlled rheology polybutene (CRPB) resins have been produced by peroxide induced degradation during reactive processing in a batch mixing operation. Two grades of commodity polybutene-1 (PB-1) resins were selected for this study.
Xiaorong Zhang
openalex +3 more sources
Low-temperature rheology and thermoanalytical investigation of lubricating oils: Comparison of phase transition, viscosity, and pour point [PDF]
, 2021 According to the ASTM D97, the pour point is the temperature below which petroleum products cease to flow. To evaluate the relevance of pour point measurements for synthetic lubricating oils, we investigated the crystallization, melting temperature and ...
Conrad, Andreas +4 more
core +2 more sources
Protein adsorption on nanostructured polymer surfaces [PDF]
, 2019 Human plasma fibrinogen (HPF) plays an essential role in the initial host response to biomaterials. Developing strategies for controlling the HPF biomaterial interactions is crucial but is still in its infancy.
Zhang, Xiaoyuan
core +1 more source
Journal of Spectroscopy, 2015 The chemical environment of Cu2+ ions adsorbed in tannin-formaldehyde resins of Acacia mearnsii bark extracts, prepared from polybutene, is investigated by EPR spectroscopy at 300 K. The spectrum is simulated considering two isolated axial Cu(II) species
Marcelo H. Herbst, Ney V. Vugman
doaj +1 more source
Solid state thermal control polymer coating Patent [PDF]
, 1968 Development of solid state polymer coating for obtaining thermal balance in spacecraft ...
Pezdirtz, G. F.
core +1 more source
Advanced Engineering Materials, EarlyView.This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan +4 more
wiley +1 more source