Results 101 to 110 of about 1,007,137 (301)

Characterization of glass fibre reinforced polyamide/acrylonitrile butadiene-styrene composite for automotive application [PDF]

open access: yes, 2009
Polyamide-6 (PA6), acrylonitrile-butadiene-styrene (ABS) and their blends are an important class of engineering thermoplastics that are widely used especially for automotive industries.
Rahmat, Abdul Razak   +3 more
core  

Notched impact behavior of polymer blends: Part 1: New model for particle size dependence [PDF]

open access: yes, 2009
A model is proposed to explain the observed relationships between particle size and fracture resistance in high-performance blends, which typically reach maximum toughness at particle diameters of 0.2–0.4 μm.
Paul, D. R.   +3 more
core   +1 more source

Thermal Stability and Kinetics of Sodium Alginate and Lignosulphonic Acid Blends

open access: yesIranian Journal of Materials Science and Engineering, 2018
Biodegradable polymer blends are prepared by solution casting method by mixing Sodium alginate (SA) and Lignosulphonic acid (LS) biodegradable polymers. In order to investigate for controlled drug delivery the thermal stability of polymer blends are the ...
S. Giridhar Reddy, A. Thakur
doaj  

Unexpected Asymmetric Mn‐Sb Site Mixing and Reentrant Spin‐Glass State of MnSb2Te4

open access: yesAdvanced Functional Materials, EarlyView.
MnSb2Te4 is an intrinsic magnetic topological insulator. Its properties are extraordinarily sensitive to tiny defects, making structural studies essential for understanding how magnetism and topology work together. This work shows that Mn can be unevenly distributed within the crystal and how that disorder is linked to a newly reported spin‐glass state
Gustavo Chavez Ponce de Leon   +7 more
wiley   +1 more source

Recycled-Poly(lactic acid)/Recycled-Polycarbonate blends and composites to foster the employment of ecological and renewable materials in the automotive field

open access: yes, 2015
Poly(lactic acid) (PLA) is one of the most promising renewable polymers to be employed in the automotive sector 1. However, the heat deflection temperature and the impact properties should be improved. The reactive blending with polycarbonate (PC) in the
COLTELLI, MARIA BEATRICE   +5 more
core  

Proximity‐Tuned Magnetic and Transport Anomalies in All‐Epitaxial Fe5−xGeTe2/WSe2 Van der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
All‐epitaxial and scalable ferromagnetic/non‐magnetic Fe5−xGeTe2/WSe2 van der Waals (vdW) heterostructures exhibiting room‐temperature magnetism and perpendicular magnetic anisotropy (PMA) are realized. The system displays proximity‐tuned magnetic anisotropy, thickness‐dependent unconventional Hall effects, and temperature‐dependent sign reversal of ...
Hua Lv   +15 more
wiley   +1 more source

A knotted and interconnected skeleton structural model for predicting Young’s modulus of binary phase polymer blends

open access: yes, 2009
A knotted and interconnected skeleton structural (KISS) model is proposed for predicting Young's modulus of polymer blends. The KISS model accounts for the structure variations of polymer blends using the percolation theory and emphasizes the structural ...
Carson, James K.   +7 more
core   +1 more source

Thermal, mechanical and morphological properties of poly (hydroxybutyrate) and polypropylene blends after processing

open access: yesMaterials Research, 2009
The ever increasing accumulation of plastic waste in the environment has motivated research on polymers that degrade rapidly after being discarded as possible substitutes for conventional inert plastics.
Wagner Mauricio Pachekoski   +2 more
doaj   +1 more source

In Situ Interfacial Assembly of Dynamic Semi‐Interpenetrating Biopolymer Networks for Robust and Mechanically Adaptive Droplet Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
A dynamic interfacial semi‐interpenetrating polymer network is constructed by sequential assembly of β‐sheet‐rich SF and CS‐RL. The SF framework provides mechanical strength, while dynamically associated CS‐RL enables local rearrangement, allowing droplets to rapidly reconfigure without loss of interfacial integrity.
Yaping Zhang   +7 more
wiley   +1 more source

Blendas de elastômero termoplástico SEBS e polianilina: preparação e avaliação das propriedades eletromecânicas [PDF]

open access: yes, 2008
Dissertação (mestrado) - Universidade Fderal de Santa Catarina, Centro Tecnologico. Programa de Pós-Graduação em Ciências e Engenharia de MateriaisO aumento da demanda de materiais semicondutores com boas propriedades mecânicas tem despertado interesse ...
Martins, Richard Rachadel
core  

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