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Ana Lúcia Nazareth da Silva

Researcher at Federal University of Rio de Janeiro

Publications -  72
Citations -  927

Ana Lúcia Nazareth da Silva is an academic researcher from Federal University of Rio de Janeiro. The author has contributed to research in topics: High-density polyethylene & Engineering. The author has an hindex of 14, co-authored 61 publications receiving 786 citations. Previous affiliations of Ana Lúcia Nazareth da Silva include Rio de Janeiro State University & Instituto Politécnico Nacional.

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Journal ArticleDOI

Polymer blends based on polyolefin elastomer and polypropylene

Ana Lúcia Nazareth da Silva, +4 more
- 05 Dec 1997 - 
TL;DR: In this article, the effectiveness of polyethylene elastomer (POE) as an impact modifier for polypropylene in relation to the traditional modifier EPDM was analyzed by solid-state 13C nuclear magnetic resonance (13C-NMR) spectroscopy, scanning electron microscopy, and differential scanning calorimetry (DSC).
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Rheological, mechanical, thermal, and morphological properties of polypropylene/ethylene-octene copolymer blends

Ana Lúcia Nazareth da Silva, +5 more
- 31 Jan 2000 - 
TL;DR: In this article, the viscosities of polyethylene elastomer (PEE) and polypropylene (PP) were analyzed using an Instron capillary rheometer and a Rheometrics Dynamic Stress Rheometer, SR 200.
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Evaluation of rheological and mechanical behavior of blends based on polypropylene and metallocene elastomers

Ana Lúcia Nazareth da Silva, +5 more
- 01 Jan 2002 - 
TL;DR: In this paper, the oscillatory flow properties of EOC, PP and EOCs/PP blends were analyzed using a Rheometrics Dynamic Stress Rheometer, SR 200, and the results showed that the systems with elastomers of different grades presented diversified rheological and mechanical behavior.
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Study of rheological behavior of elastomer/polypropylene blends

Ana Lúcia Nazareth da Silva, +3 more
- 01 Jan 2002 - 
TL;DR: In this article, a rheological study was carried out on EOC/PP and EPDM/PP blends, and the oscillatory flow properties of pure polymers and blends were determined at 220°C on a cone-plate rheometer at an angular frequency ranging from 0.01 to 100 rad/s.
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Thermal, Rheological and Morphological Properties of Poly (Lactic Acid) (PLA) and Talc Composites

Talita Ferreira Cipriano, +5 more
- 01 Jun 2014 - 
TL;DR: In this article, composites based on poly(lactic acid) (PLA)/talc were prepared at different compositions by melt mixing in a twin screw extruder and the effect of a nucleating agent, talc, on the crystallization behavior, rheological and morphological properties of PLA was investigated.