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Latest Article

Branched polyethylene with an (α-diimine) nickel catalyst

Jose Carlos Pinto, Luis Carlos Ferreira Jr., Priamo Melo Jr., and Marcio Nele
Polymerizing ethylene using a nickel (α-diimine) complex and ethylaluminum sesquichloride generates materials with tunable properties.

Recent Articles

Improved gas-impermeable, transparent food packaging

Yuhsin Tsai, Cheng-Hsing Fan, and Chi-Yuan Hung
1 September 2010
Intercalating organoclay with glycol-modified polyethylene terephthalate copolyester results in a film that combines good gas-barrier properties with high optical transmittance.

Compatibilizers improve exfoliation in polymer-clay nanocomposites

Saul Sanchez-Valdes and Luis Francisco Ramos-deValle
30 August 2010
Melt viscosity, measured by capillary rheometry, indicates the degree that exfoliation is improved by adding maleated polyethylene compatibilizers to polyethylene-nanoclay composites.

Co-continuity of thermoplastic elastomer rubber-based nanocomposites

A. Mirzade, Pierre G. Lafleur, Musa R. Kamal, and Charles Dubois
27 August 2010
The properties of vulcanizate/clay nanocomposites can be enhanced by optimizing the microstructure of their elastomer/clay precursors.

Fiber orientation in injection-compression molded thermoplastics

Can Yang, Han-Xiong Huang, and Kun Li
25 August 2010
Compression force, distance, and speed influence the alignment of glass fibers in five layers in short-fiber-reinforced polypropylene plastic parts.

Influence of carbon nanofiber structure on polyethylene nanocomposites

Amod Ogale, Sungho Lee, and Myung-Soo Kim
23 August 2010
Nanofiber morphology significantly affects the electrical and mechanical properties of linear, low-density, polyethylene/carbon nanofiber (LLDPE/CNF) composites.

Interlayer matrix hybridization of carbon-fiber-reinforced composites

James Seferis, Vasileios Drakonakis, Chris Velisaris, Haris Doumanidis, Brian Wardle, and George Papanicolaou
20 August 2010
Lamination of layered-structure composites enables improvements in fracture toughness and inhibition of crack propagation.

Improved car crash protection

James Njuguna, Kambiz Kayvantash, Slawomir Michalowski, Krzysztof Pielichowski, and Andrew Walton
18 August 2010
Incorporating nanoclay into polyurethane foam improves low-velocity impact resistance.

Selecting latex characteristics

Mohammad Shahrokhi, Ehsan Vafa, and Hossein Abedini
16 August 2010
Emulsion polymer properties can be regulated by a simultaneous inferential control strategy, even in the presence of some modeling errors.

Reinforced biocomposites with guaranteed degradability in soil

Rosana Moriana, Amparo Ribes-Greus, and Sigbritt Karlsson
13 August 2010
The addition of cotton fibers to a starch-based commercial material maintains its thermal stability and assures its biodegradation.

Development of long-basalt- fiber-reinforced thermoplastic matrix composites

Tamás Deák and Tibor Czigány
11 August 2010
Long-fiber-reinforced compounds are particularly advantageous with respect to their dynamic mechanical properties.